Temperature Changes Quotes

flux, n. The natural state. Our moods change. Our lives change. Our feelings for each other change. Our bearings change. The song changes. The air changes. The temperature of the shower changes. Accept this. We must accept this.

fit in here, in my palm, in my shadow, don’t be bigger than my idea of you, don’t be more beautiful than i can accept, don’t be more human than i am willing to allow you to be and be quiet, you’re too loud, even your un-belonging is loud. quiet your dreams, your voice, your hair, quiet your skin, quiet your displacement, quiet your longing, your colour, quiet your walk, your eyes. who said you could look at me like that? who said you could exist without permission? why are you even here? why aren’t you shrinking? i think of you often. you vibrate. you walk into a room and the temperature changes. i lean in and almost recognise you as human. but, no. we can’t have that.

Grief does not expire like a candle or the beacon on a lighthouse. It simply changes temperature.

I think that's what finally stopped me. I slid right to the edge. My legs were hanging over. And I could feel it too. I don't know how. There was no wind, no sound, no change of temperature. There was just this terrible emptiness reaching up for me.

Migration can be triggered by the angle of sunlight, indicating a change in the season, temperature, plant life, and food supply. Female monarchs lay eggs along the route. Every history has more than one thread, each thread a story of division. The journey takes four thousand eight hundred and thirty miles, more than the length of this country. The monarchs that fly south will not make it back north. Each departure, then, is final. Only their children return; only the future revisits the past.

What if the water that came out of the shower was treated with a chemical that responded to a combination of things, like your heartbeat and your body temperature and your brainwaves, so that your skin changed color according to mood? If you were extremely excited your skin would turn green, and if you we're angry you'd turn red, obviously, and if you felt like shiitake you'd turn brown and if you we're blue you'd turn blue. Everyone could know what everyone else felt and we could be more careful with each other, because you'd never want to tell someone who skin was purple that you're angry at her for being late, just like you'd want to pat a pink person on the back and say, "Congratulations!

Years ago, in a motivational seminar by the master, Zig Ziglar, I heard a story about how mediocrity will sneak up on you. The story goes that if you drop a frog into boiling water, he will sense the pain and immediately jump out. However, if you put a frog in room-temperature water, he will swim around happily, and as you gradually turn the water up to boiling, the frog will not sense the change. The frog is lured to his death by gradual change. We can lose our health, our fitness, and our wealth gradually, one day at a time. It might be a cliché, but that’s because it is true: The enemy of “the best” is not “the worst.” The enemy of “the best” is “just fine.

Dear Collector: We hate you. Sex loses all its power and magic when it becomes explicit, mechanical, overdone, when it becomes a mechanistic obsession. It becomes a bore. You have taught us more than anyone I know how wrong it is not to mix it with emotion, hunger, desire, lust, whims, caprices, personal ties, deeper relationships that change its color, flavor, rhythms, intensities. "You do not know what you are missing by your micro-scopic examination of sexual activity to the exclusion of aspects which are the fuel that ignites it. Intellectual, imaginative, romantic, emotional. This is what gives sex its surprising textures, its subtle transformations, its aphrodisiac elements. You are shrinking your world of sensations. You are withering it, starving it, draining its blood. If you nourished your sexual life with all the excitements and adventures which love injects into sensuality, you would be the most potent man in the world. The source of sexual power is curiosity, passion. You are watching its little flame die of asphyxiation. Sex does not thrive on monotony. Without feeling, inventions, moods, no surprises in bed. Sex must be mixed with tears, laughter, words, promises, scenes, jealousy, envy, all the spices of fear, foreign travel, new faces, novels, stories, dreams, fantasies, music, dancing, opium, wine. How much do you lose by this periscope at the tip of your sex, when you could enjoy a harem of distinct and never-repeated wonders? No two hairs alike, but you will not let us waste words on a description of hair; no two odors, but if we expand on this you cry Cut the poetry. No two skins with the same texture, and never the same light, temperature, shadows, never the same gesture; for a lover, when he is aroused by true love, can run the gamut of centuries of love lore. What a range, what changes of age, what variations of maturity and innocence, perversity and art . . . We have sat around for hours and wondered how you look. If you have closed your senses upon silk, light, color, odor, character, temperament, you must be by now completely shriveled up. There are so many minor senses, all running like tributaries into the mainstream of sex, nourishing it. Only the united beat of sex and heart together can create ecstasy.

Consider how common illness is, how tremendous the spiritual change that it brings, how astonishing, when the lights of health go down, the undiscovered countries that are then disclosed, what wastes and deserts of the soul a slight attack of influenza brings to view, what precipices and lawns sprinkled with bright flowers a little rise of temperature reveals, what ancient and obdurate oaks are uprooted in us by the act of sickness, how we go down in the pit of death and feel the waters of annihilation close above our heads and wake thinking to find ourselves in the presence of the angels and the harpers when we have a tooth out and come to the surface in the dentist's arm-chair and confuse his "Rinse the mouth-rinse the mouth" with the greeting of the Deity stooping from the floor of Heaven to welcome us - when we think of this, as we are so frequently forced to think of it, it becomes strange indeed that illness has not taken its place with love and battle and jealousy among the prime themes of literature

Sights, smells, temperature changes—all sorts of stuff. We notice it without consciously thinking about it. He says we may not be paying attention, but our brains are recording and processing it all the same, and these… these observations, or whatever you want to call them, make up a pattern. So if you’re good with patterns, the way Mr. Benedict says I am, you can sometimes predict things.

Other calculations of his show that to keep pace with the present rate of temperature change, plants and animals would have to migrate poleward by thirty feet a day, and that a molecule of CO2 generated by burning fossil fuels will, in the course of its lifetime in the atmosphere, trap a hundred thousand times more heat

A diamond’s creation requires immense pressure and intense temperatures to reach its highest potential. Without enduring the adversity and pressure of its environment, the diamond would never become the treasure it was meant to be. May the changes you grow through bring incredible value in helping you forge a remarkable and multi-faceted life.

There is a quasi-scientific fable that if you can get a frog to sit quietly in a saucepan of cold water, and if you then raise the temperature of the water very slowly and smoothly so that there is no moment marked to be the moment at which the frog should jump, he will never jump. He will get boiled. Is the human species changing its own environment with slowly increasing pollution and rotting its mind with slowly deteriorating religion and education in such a saucepan?

If climate change drove the megafauna extinct, then this presents yet another reason to worry about what we are doing to global temperatures. If, on the other hand, people were to blame—and it seems increasingly likely that they were—then the import is almost more disturbing. It would mean that the current extinction event began all the way back in the middle of the last ice age. It would mean that man was a killer—to use the term of art an “overkiller”—pretty much right from the start.

Fishing provides time to think, and reason not to. If you have the virtue of patience, an hour or two of casting alone is plenty of time to review all you’ve learned about the grand themes of life. It’s time enough to realize that every generalization stands opposed by a mosaic of exceptions, and that the biggest truths are few indeed. Meanwhile, you feel the wind shift and the temperature change. You might simply decide to be present, and observe a few facts about the drifting clouds…Fishing in a place is a meditation on the rhythm of a tide, a season, the arc of a year, and the seasons of life... I fish to scratch the surface of those mysteries, for nearness to the beautiful, and to reassure myself the world remains. I fish to wash off some of my grief for the peace we so squander. I fish to dip into that great and awesome pool of power that propels these epic migrations. I fish to feel- and steal- a little of that energy.

According to legend, Father Earth did not originally hate life. In fact, as the lorists tell it, once upon a time Earth did everything he could to facilitate the strange emergence of life on his surface. He crafted even, predictable seasons; kept changes of wind and wave and temperature slow enough that every living being could adapt, evolve; summoned waters that purified themselves, skies that always cleared after a storm. He did not create life—that was happenstance—but he was pleased and fascinated by it, and proud to nurture such strange wild beauty upon his surface. Then people began to do horrible things to Father Earth. They poisoned waters beyond even his ability to cleanse, and killed much of the other life that lived on his surface. They drilled through the crust of his skin, past the blood of his mantle, to get at the sweet marrow of his bones. And at the height of human hubris and might, it was the orogenes who did something that even Earth could not forgive: They destroyed his only child.

By every law of nature and sex a kiss was the only rejoinder that fitted the mood and the moment, under the suasion of which Sue’s undemonstrative regard of him might not inconceivably have changed its temperature.

some people are thermometers, some are thermostats. You’re a thermostat. You don’t register the temperature in a room, you change it.

Sometimes I drink coffee at 03:57am, only I call it beer, and it's really purple wine, disguised as clear distilled water, taken from my invisible car's radiator. She used to like radiator water too, so this also serves as a self-reminder to never share a glass with someone who has had hepatitis. Glasses are the main source of broken relationships. I mean glass hearts, as they only bend and change their shape under extremely high temperatures, which, unfortunately, are technically impossible to achieve in some places, like Soviet Russia, where nothing ever happens, because it doesn’t really exist anymore.

You told me, if something is not used it is meaningless, and took my temperature, which I had thought to save for a more difficult day. In the mirror, every night, the same face, a bit more threadbare, a dress worn too long. The moon was out in the cold, along with the restless, dissatisfied wind that seemed to change the location of the sycamores. I expected reproaches because I had mentioned the word love, but you only accused me of stealing your pencil, and sadness disappeared with sense. You made a ceremony out of holding your head in your hands because, you said, it could not be contained in itself.

Take one Naive Girl. Bring to room temperature in the Big City. Add three cups Academia. If in one cup Encouragement. Fold in two drop Love. Sprinkle with one teaspoon Adoration. Mix thoroughly. Spoon carefully into greased Pan of Matrimony. Bake in Desert Heat for 25. Test doneness with Careless Toothpick. Let cool on Wire Rack of Inertia. Serve with generous dollops of Benign Neglect.

Despite the fact we give hurricanes names like Katrina and Rita, a hurricane isn't a self-contained unit. A hurricane is an impermanent, ever-changing phenomenon arising out of a particular set of interacting conditions - air pressure, ground temperature, humidity, wind and so on. The same applies to us: we aren't self-contained units either. Like weather patterns, we are also an impermanent, ever-changing phenomenon arising out of a particular set of interacting conditions. Without food, water, air and shelter, we'd be dead. Without our genes, family, friends, social history, and culture, wouldn't act or feel as we do.

Considering how common illness is, how tremendous the spiritual change it brings, how astonishing, when the lights of health go down, the undiscovered countries that are then disclosed, what wastes and deserts of the soul a slight attack of influenza brings to view, what precipices and lawns sprinkled with bright flowers a little rise of temperature reveals, what ancient and obdurate oaks are uprooted in us by the act of sickness…it is strange indeed that illness has not taken its place with love and battle and jealousy among the prime themes of literature.” from her essay, On Being Ill

I like to drink just enough to change the temperature in the brain room. I’ll turn to less mainstream substances if I want to rearrange the furniture.

Aaron’s hand shot to the console, changing the temperature setting and switching on the heating of my seat.

Do not allow yourself to be a thermometer which gauges the temperature, rather be a thermostat which changes your environment.

What they had endured on the fold had connected them in some way, and he knew he would see Zoya when he turned- yet the sight of her struck like a sudden change in the weather. A drop in temperature, the crackle of electricity in the air, the feeling of a storm coming on.

I now understand that an aversion to holidays is extremely common in autistic people – the disruption to routine, the unpredictable nature of travel, the lights and noise of the airport and the extreme temperature change on arrival creates a special kind of sensory hell. Sameness is what I thrived on. I’m told that the appeal of holidays for most people is the novelty and break from the humdrum of everyday life. My family concluded among themselves that I was an arsehole. I didn’t know why I was so unhappy on holidays either, so I had no other option but to agree with them.

We now know that gut microbes are part of this axis, in both directions. Since the 1970s, a trickle of studies have shown that any kind of stress – starvation, sleeplessness, being separated from one’s mother, the sudden arrival of an aggressive individual, uncomfortable temperatures, overcrowding, even loud noises – can change a mouse’s gut microbiome. The opposite is also true: the microbiome can affect a host’s behaviour, including its social attitudes and its ability to deal with stress.40

A man’s consciousness is all that he thinks and desires and loves, all that he believes is true and consents to. That is why a change of consciousness is necessary before you can change your outer world. Rain falls as a result of a change in the temperature in the higher regions of the atmosphere, so, in like

For home had a way of shifting, of changing shape and temperature. Home was homeless. It could exist anywhere, because its only substance was familiarity. If it was broken by long journeys or tornadoes it emerged again, reinvented itself with new decor, new idiosyncrasies of morning, noon and dusk, and old routines.

Floating in the tank after a busy day’s work brings a great relief. Suddenly all of the stimulation of holding one upright against gravity disappears. One realizes that a good deal of the fatigue accumulated during the day is caused by keeping one’s body upright in a gravitational field. From a neurophysiological standpoint, one has immediately freed up very large masses of neurons from the necessity of constant computations (as to the direction of gravity, the programming by visual and acoustic inputs, by temperature changes, etcetera). For example, one’s cerebellum is now freed for uses other than balancing the body. In summary, then,

Do you know anything about frogs?" "Frogs?" "Yes, various biological studies have shown that if a frog is placed in a container along with water from its own pond, it will remain there, utterly still, while the water is slowly heated up. The frog doesn't react to the gradual increase in temperature, to the changes in its environment, and when the water reaches the boiling point, the frog dies, fat and happy. On the other hand, if a frog is thrown into a container full of already boiling water it will jump straight out again, scalded, but alive!" Olivia doesn't quite see what this has to do with the destruction of the world. Igor goes on: "I was like that boiled frog. I didn't notice the changes. I thought everything was fine, that the bad things would just go away, that it was just a matter of time. I was ready to die because I lost the most important thing in my life, but instead of reacting, I sat there bobbing apathetically about in water that was getting hotter by the minute.

What if the water that came out of the shower was treated with a chemical that responded to a combination of things, like your heartbeat, and your body temperature, and your brain waves, so that your skin changed color according to your mood? If you were extremely excited your skin would turn green, and if you were angry you'd turn red, obviously, and if you felt like shiitake you'd turn brown, and if you were blue you'd turn blue. Everyone could know what everyone else felt, and we could be more careful with each other, because you'd never want to tell a person whose skin was purple that you're angry at her for being late, just like you would want to pat a pink person on the back and tell him, "Congratulations!" Another reason it would be a good invention is that there are so many times when you know you're feeling a lot of something, but you don't know what the something is. Am I frustrated? Am I actually just panicky? And that confusion changes your mood, it becomes your mood, and you become a confused, gray person. But with the special water, you could look at your orange hands and think, I'm happy! That whole time I was actually happy! What a relief!

My name is CRPS, or so they say But I actually go by; a few different names. I was once called causalgia, nearly 150 years ago And then I had a new name It was RSD, apparently so. I went by that name because the burn lived inside of me. Now I am called CRPS, because I have so much to say I struggle to be free. I don't have one symptom and this is where I change, I attack the home of where I live; with shooting/burning pains. Depression fills the mind of the body I belong, it starts to speak harsh to self, negativity growing strong. Then I start to annoy them; with the issues with sensitivity, You'd think the pain enough; but no, it wants to make you aware of its trembling disability. I silently make my move; but the screams are loud and clear, Because I enter your physical reality and you can't disappear. I confuse your thoughts; I contain apart of your memory, I cover your perspective, the fog makes it sometimes unbearable to see. I play with your temperature levels, I make you nervous all the time - I take away your independance and take away your pride. I stay with you by the day & I remind you by the night, I am an awful journey and you will struggle with this fight. Then there's a side to me; not many understand, I have the ability to heal and you can be my friend. Help yourself find the strength to fight me with all you have, because eventually I'll get tired of making you grow mad. It will take some time; remember I mainly live inside your brain, Curing me is hard work but I promise you, You can beat me if you feed love to my pain. Find the strength to carry on and feed the fears with light; hold on to the seat because, like I said, it's going to be a fight. But I hope to meet you, when your healthy and healed, & you will silenty say to me - I did this, I am cured is this real? That day could possibly come; closer than I want- After all I am a disease and im fighting for my spot. I won't deny from my medical angle, I am close to losing the " incurable " battle.

The differences which exist between every one of our real impressions -- differences which explain why a uniform depiction of life cannot bear much resemblance to the reality -- derive probably from the following cause: the slightest word that we have said, the most insignificant action that we have performed at anyone epoch of our life was surrounded by, and colored by the reflection of things which logically had no connection with it and which later have been separated from it by our intellect which could make nothing of it for its own rational purposes, things, however, in the midst of which -- here the pink reflection of the evening upon the flower-covered wall of a country restaurant, a feeling of hunger, the desire for women, the pleasure of luxury; here the blue volutes of the morning sea and, enveloped in them, phrases of music half emerging like the shoulders of water-nymphs -- the simplest act or gesture remains immured as within a thousand vessels, each one of them filled with things of a color, a scent, a temperature that are absolutely different one from another, vessels, moreover, which being disposed over the whole range of our years, during which we have never ceased to change if only in our dreams and our thoughts, are situated at the most various moral altitudes and give us the sensation of extraordinarily diverse atmospheres.

Ash swirls in the air and the landscape is gray rubble that falls away into the sea. They kept saying global warming wan't going to be the end of us, that it was just threats from the fanatics, that we didn't have to make changes. But every year there were more earthquakes and flood and hurricanes and fires- every element expressing its imbalance. Every year the temperatures soared and the ice melted and no one did anything. My pink house - no longer mine - stands on the edge of nowhere like a rose in a Salvador Dali surrealist desert landscape . . .

In its magnitude, the temperature change projected for the coming century is roughly the same as the temperature swings of the ice ages. (If current emissions trends continue, the Andes are expected to warm by as much as nine degrees.) But if the magnitude of the change is similar, the rate is not, and, once again, rate is key. Warming today is taking place at least ten times faster than it did at the end of the last glaciation, and at the end of all those glaciations that preceded it. To keep up, organisms will have to migrate, or otherwise adapt, at least ten times more quickly.

Specialists are the animals that remind us what an incredible fluke it is that our world exists at all; that the temperature is what it is, that the air we breathe is 21 percent oxygen. They remind us how much damage even the smallest changes to that system can cause and they show us how badly we're screwing things up.

The difference between the long-term average of the graph and the ice age, 12,000 years ago, is just over 3°C. The IPCC 2001 report suggests that the line of the hockey stick graph might rise a further 5°C during this century. This is about twice as much as the temperature change from the ice age to pre-industrial times.

She swallows and swallows the water. And as she swallows she swallows the possibility she will always be alone. Swallows the river that will flow into the sea that is made from other waters that have flowed from mountains and hills, that will leak into oceans. She swallows geography, learns to swim in changing tides and temperatures, learns different strokes of the arms and legs, learns to speak in many tongues. She does this because she has no choice but to do so, and she comes out of the river to find him there, holding her earrings in his hand, and he says, ‘But they don’t fit. Who are you?’" (from "Swallowing Geography" by Deborah Levy)

Imagine that you have an ice cube sitting on the table in front of you. The room is cold and you can see your breath. It is currently twenty-five degrees. Ever so slowly, the room begins to heat up. Twenty-six degrees. Twenty-seven. Twenty-eight. The ice cube is still sitting on the table in front of you. Twenty-nine degrees. Thirty. Thirty-one. Still, nothing has happened. Then, thirty-two degrees. The ice begins to melt. A one-degree shift, seemingly no different from the temperature increases before it, has unlocked a huge change.

Greenland ice cores show the temperatures there changing by as much as 8 degrees Celsius in ten years, drastically altering rainfall patterns and growing conditions.

Every day, sometimes when I am doing my meditation practice and sometimes when I am working at my computer or sitting in my car waiting for a traffic light to change or sharing a meal with friends, I turn my attention to my breath and visualize myself on some inner plane of the imagination turning my face toward that which is larger than myself—the Great Mystery. I only have to turn my face toward it. I become aware of the temperature of the air touching my cheek. I imagine the molecules of oxygen and hydrogen and carbon dioxide colliding in exuberant activity, caressing the skin of my face. And I become aware that these molecules are alive with a vibration, a presence that is there also in the cells of my skin and in the molecules of those cells and in the atoms and subatomic particles of those. Slowly I turn my attention to an inner view of the landscape around and within me, and I become aware of this presence, like the hum of a great song constantly reverberating throughout and emanating from my body, the chair supporting me, the ground beneath me, and the people around me. And I know this presence as a whole that is larger than the sum of the parts and yet inseparable from the parts—including me—which are in a state of constant change. And I experience this presence, this bloodred thread of being that runs through the dark tapestry of daily life, as that which gives me the ability to truly know each other as another myself—as compassion.

The summer of 1950 was the hottest in living memory, with high humidity and temperatures above 100 F. My mother had been washing every day, and she was attacked for this, too. Peasants, especially in the North where Mrs. Mi came from, washed very rarely, because of the shortage of water. In the guerrillas, men and women used to compete to see who had the most 'revolutionary insects' (lice). Cleanliness was regarded as un proletarian When the steamy summer turned into cool autumn my father's bodyguard weighed in with a new accusation: my mother was 'behaving like a Kuomintang official's grand lady' because she had used my father's leftover hot water. At the time, in order to save fuel, there was a rule that only officials above a certain rank were entitled to wash with hot water. My father fell into this group, but my mother did not. She had been strongly advised by the women in my father's family not to touch cold water when she came near to delivery time. After the bodyguard's criticism, my father would not let my mother use his water. My mother felt like screaming at him for not taking her side against the endless intrusions into the most irrelevant recesses of her life.

He reaches out quickly and tucks my hair behind my ear. I freeze at his touch and the feeling his fingers have left across my cheek. "Sorry, I just wanted to see your face." I pull back shyly. "And why would you want to do that?" He sits up and looks me dead in the eye. The air around us suddenly feels warm, making me shiver as the temperature around my skin changes. "Because you're beautiful.

A simple calculation shows that the temperature in the arctic regions would rise about eight to nine degrees Celsius, if the carbonic acid increased to two and a half or three times its present value.

She didn't just change the temperature of rooms, she changed their entire chemical make-up so that anyone in the room would only be aware that the room was an extension of her and she was the thrumming nucleus.

A mother must be vigilant. She must be able and willing to wake up ten times during the night to feed her baby. After her intermittent vigil, she must see everything clearly the next morning so that she can notice any changes in her baby. A mother is not permitted to have blurry vision. She must notice if her baby’s wail is too loud or too low. She must know if the child’s temperature has risen or fallen. A mother must not miss any signs.

A study published in the Proceedings of the National Academy of Sciences found that restricting calories by 30 percent significantly increased life span in monkeys.27 The experimental diet, while still providing adequate nourishment, slowed monkeys’ metabolism and reduced their body temperatures, changes similar to those in the long-lived thin mice. Decreased levels of triglycerides and increased HDL (the good) cholesterol were also observed. Studies over the years, on many different species of animals, have confirmed that those animals that were fed less lived longest. In fact, allowing an animal to eat as much food as it desires can reduce its life span by as much as one-half.

Touch’ is a multi-faceted concept, reflecting the different types of receptors. The simplest are free nerve endings which detect pain and changes in temperature; slightly more complex are Merkel’s tactile cells (which detect pressure); followed by Grandry bodies, which consist of two to four tactile cells and detect movement (velocity); and the lamellated Herbst corpuscles (similar to Vater-Pacinian corpuscles in mammals), which are sensitive to acceleration.

A grotesque thought struck Benji: Humankind was a disease. The earth was the body. Climate change was the fever. And in that fever, in that rising of global temperature, the earth was able to release new defenses. White Mask was not here to kill the world. It was here to kill the people—the fungus would serve as a vicious defense mechanism to eradicate the infection of humanity. This epidemic represented antibodies to restore balance to the body. Kill the parasite and save the host.

I think of our backyard pond growing up. Of the goldfish we'd bring home, bobbing in plastic bags on the surface of the water. My dad explained they needed time to adjust to the temperature of the pond before being released. If such a small creature required such care, imagine the complex process a victim must word through in order to integrate back into daily life. There is no right way, there is only listening to what is good and comfortable for your body. Maybe now you are terrified, bobbing inside the clear plastic container around you, thinking, I am trapped, this is not how it's supposed to be. Just remember: the temperature is slowly changing, you are adjusting. You will make it into that pond. With a little more time, you'll be free.

Love is how the other person likes their coffee on a morning. How long they put their toast in the toaster for. How they like their throw pillows on the sofa to be arranged. How hot they have their shower water. How many bubbles in the bath. How they always leave empty glasses on the bar in the kitchen, and how they know exactly how you take your coffee. How they know how many candles to light around a bathtub before you get in, and how chilled your wine has to be before it’s an acceptable drinking temperature. We still have so much to learn about each other, and while I know there’s no rush, I want to know these things. I want to know if he prefers butter or jelly on his toast on a morning and if really he prefers tea over coffee, which I suspect he does. I want to know if he changes the temperature of the shower water to my preference of red hot instead of a normal hot. I want to know every little thing I don’t. Because at the end of the day, when it gets hard and you’re in the middle of the room shouting at each other over something trivial, you won’t remember the huge declarations of love. When you’re sitting against your bedroom door crying because you hate fighting, you’ll remember the way he smiles at you over breakfast and the way he trails his thumb down your spine to make you shiver. You’ll remember all the crazy little things that remind you that, no matter what, no matter how difficult or impossible it may seem, there’s no one else in this world more perfect for you than he is.

As I’ve told you many times, I’m split in two. One side contains my exuberant cheerfulness, my flippancy, my joy in life and, above all, my ability to appreciate the lighter side of things. By that I mean not finding anything wrong with flirtations, a kiss, an embrace, an off-color joke. This side of me is usually lying in wait to ambush the other one, which is much purer, deeper and finer. No one knows Anne’s better side, and that’s why most people can’t stand me. Oh, I can be an amusing clown for an afternoon, but after that everyone’s had enough of me to last a month. Actually, I’m what a romantic movie is to a profound thinker—a mere diversion, a comic interlude, something that is soon forgotten: not bad, but not particularly good either. I hate having to tell you this, but why shouldn’t I admit it when I know it’s true? My lighter, more superficial side will always steal a march on the deeper side and therefore always win. You can’t imagine how often I’ve tried to push away this Anne, which is only half of what is known as Anne—to beat her down, hide her. But it doesn’t work, and I know why. I’m afraid that people who know me as I usually am will discover I have another side, a better and finer side. I’m afraid they’ll mock me, think I’m ridiculous and sentimental and not take me seriously. I’m used to not being taken seriously, but only the “lighthearted” Anne is used to it and can put up with it; the “deeper” Anne is too weak. If I force the good Anne into the spotlight for even fifteen minutes, she shuts up like a clam the moment she’s called upon to speak, and lets Anne number one do the talking. Before I realize it, she’s disappeared. So the nice Anne is never seen in company. She’s never made a single appearance, though she almost always takes the stage when I’m alone. I know exactly how I’d like to be, how I am … on the inside. But unfortunately I’m only like that with myself. And perhaps that’s why—no, I’m sure that’s the reason why—I think of myself as happy on the inside and other people think I’m happy on the outside. I’m guided by the pure Anne within, but on the outside I’m nothing but a frolicsome little goat tugging at its tether. As I’ve told you, what I say is not what I feel, which is why I have a reputation for being boy-crazy as well as a flirt, a smart aleck and a reader of romances. The happy-go-lucky Anne laughs, gives a flippant reply, shrugs her shoulders and pretends she doesn’t give a darn. The quiet Anne reacts in just the opposite way. If I’m being completely honest, I’ll have to admit that it does matter to me, that I’m trying very hard to change myself, but that I’m always up against a more powerful enemy. A voice within me is sobbing, “You see, that’s what’s become of you. You’re surrounded by negative opinions, dismayed looks and mocking faces, people who dislike you, and all because you don’t listen to the advice of your own better half.” Believe me, I’d like to listen, but it doesn’t work, because if I’m quiet and serious, everyone thinks I’m putting on a new act and I have to save myself with a joke, and then I’m not even talking about my own family, who assume I must be sick, stuff me with aspirins and sedatives, feel my neck and forehead to see if I have a temperature, ask about my bowel movements and berate me for being in a bad mood, until I just can’t keep it up anymore, because when everybody starts hovering over me, I get cross, then sad, and finally end up turning my heart inside out, the bad part on the outside and the good part on the inside, and keep trying to find a way to become what I’d like to be and what I could be if … if only there were no other people in the world. Yours, Anne M. Frank ANNE’S DIARY ENDS HERE.

Water temperatures in this range do, in fact, cause physiological changes—one of which is known as the cold-shock response, a “series of reflexes that begin immediately upon sudden cooling of the skin following cold-water immersion.” During this reflexive response, “blood pressure, heart rate, and the workload of the heart all increase, making the heart more susceptible to life-threatening rhythms and heart attack. Simultaneously,” an online text explained, “gasping begins, followed by rapid and deep breathing. These reflexes can quickly lead to accidental inhalation of water and drowning. This rapid and seemingly uncontrollable over-breathing creates a sensation of suffocation and contributes to feelings of panic. It can also create dizziness, confusion, disorientation, and a decreased level of consciousness.

The United States Department of Defense makes its position clear in a policy statement published in 2014. The document begins: Among the future trends that will impact our national security is climate change. Rising global temperatures, changing precipitation patterns, climbing sea levels, and more extreme weather events will intensify the challenges of global instability, hunger, poverty, and conflict. They will likely lead to food and water shortages, pandemic disease, disputes over refugees and resources, and destruction by natural disasters in regions across the globe. In our defense strategy, we refer to climate change as a “threat multiplier” because it has the potential to exacerbate many of the challenges we are dealing with today—from infectious disease to terrorism. We are already beginning to see some of these impacts.

She closed her eyes like she was making a wish for the entire world. It was so dark, I couldn’t see her skin, but I could feel the heat, the slight change in temperature, the way it moved in waves. And then, after about fifteen seconds of complete stillness, utter silence, there were these little blue flames on her arms. I wanted to put her out, to reach for her, but I couldn’t move. And the flames rolled back and forth across her arms but they never went beyond those parameters, never flared up more than that. And the light from the fire made her face glow. And she was smiling. She was smiling at me. Then, slowly, the fire rolled down to her hands, and there was this jittery flame and she was holding it. She was holding it in her hands, cupped together. It looked like what love must look like, just barely there, so easy to extinguish.

Maybe now you are terrified, bobbing inside the clear plastic container around you, thinking, I am trapped, this is not how it’s supposed to be. Just remember: the temperature is slowly changing, you are adjusting. You will make it into that pond. With a little more time, you’ll be free.

The birds do not sing, clouds remain of rubber, glass, steel. A stone has lodged in the engine block, the process of rusting has begun. And then darkness, a cold wind, a shred of clothing fluttering where it is snagged on one of the doors which, quite unscathed, lies flat in the grass. And then daylight, changing temperature, a night of cold rain, the short-lived presence of a scavenging rodent. And despite all this chemistry of time, nothing has disturbed the essential integrity of our tableau of chaos, the point being that if design inevitably surrenders to debris, debris inevitably reveals its innate design.

The end-Permian extinction also seems to have been triggered by a change in the climate. But in this case, the change went in the opposite direction. Right at the time of extinction, 252 million years ago, there was a massive release of carbon into the air—so massive that geologists have a hard time even imagining where all the carbon could have come from. Temperatures soared—the seas warmed by as much as eighteen degrees—and the chemistry of the oceans went haywire, as if in an out-of-control aquarium. The water became acidified, and the amount of dissolved oxygen dropped so low that many organisms probably, in effect, suffocated.

ozone and particulate matter contribute to 8,800 deaths and $71 billion in health care costs every year. The connection with global warming is nothing more than simple chemistry. Higher temperatures increase the formation of ground-level ozone and particulate matter. Ambient ozone also reduces crop yields and harms the ecosystem.

Imagine that after reaching an atmospheric concentration of 450 ppm sometime in the next decade, we immediately stop all carbon dioxide emissions. By the year 3000, neither atmospheric concentrations of carbon dioxide nor global mean surface temperature would have returned to their pre-industrial baselines, and sea levels would still be rising.

Evolution endowed us with intuition only for those aspects of physics that had survival value for our distant ancestors, such as the parabolic orbits of flying rocks (explaining our penchant for baseball). A cavewoman thinking too hard about what matter is ultimately made of might fail to notice the tiger sneaking up behind and get cleaned right out of the gene pool. Darwin’s theory thus makes the testable prediction that whenever we use technology to glimpse reality beyond the human scale, our evolved intuition should break down. We’ve repeatedly tested this prediction, and the results overwhelmingly support Darwin. At high speeds, Einstein realized that time slows down, and curmudgeons on the Swedish Nobel committee found this so weird that they refused to give him the Nobel Prize for his relativity theory. At low temperatures, liquid helium can flow upward. At high temperatures, colliding particles change identity; to me, an electron colliding with a positron and turning into a Z-boson feels about as intuitive as two colliding cars turning into a cruise ship. On microscopic scales, particles schizophrenically appear in two places at once, leading to the quantum conundrums mentioned above. On astronomically large scales… weirdness strikes again: if you intuitively understand all aspects of black holes [then you] should immediately put down this book and publish your findings before someone scoops you on the Nobel Prize for quantum gravity… [also,] the leading theory for what happened [in the early universe] suggests that space isn’t merely really really big, but actually infinite, containing infinitely many exact copies of you, and even more near-copies living out every possible variant of your life in two different types of parallel universes.

The strength of a balancing feedback loop is important relative to the impact it is designed to correct. If the impact increases in strength, the feedbacks have to be strengthened too. A thermostat system may work fine on a cold winter day—but open all the windows and its corrective power is no match for the temperature change imposed on the system. Democracy works better without the brainwashing power of centralized mass communications. Traditional controls on fishing were sufficient until sonar spotting and drift nets and other technologies made it possible for a few actors to catch the last fish. The power of big industry calls for the power of big government to hold it in check; a global economy makes global regulations necessary.

The retreat of the Arctic sea ice, the warming of the oceans, the rapid shrinking of the glaciers, the redistribution of species, the thawing of the permafrost—these are all new phenomena. It is only in the last five or ten years that global warming has finally emerged from the background “noise” of climate variability. And even so, the changes that can be seen lag behind the changes that have been set in motion. The warming that has been observed so far is probably only about half the amount required to bring the planet back into energy balance. This means that even if carbon dioxide were to remain stable at today’s levels, temperatures would still continue to rise, glaciers to melt, and weather patterns to change for decades to come.

Waiting is one of the forms of boredom, as it can be one of the shapes of fear. The thing you wait for compels you time after time toward the same feelings, which become only further repetitive elements in the sameness of the days. Here, even the weather enforces monotony. The mornings curve over, one like another, for a week, two weeks, three weeks, unchanging in temperature, light, color, humidity, or if changing, changing by predictable small gradations that amount to no changes at all. Never a tempest, thunderstorm, high wind; never a cumulus cloud, not at this season. Hardly a symptom to tell you summer is passing into autumn, unless it is the dense green of the tarweed that late in summer…in recollection, those weeks of waiting telescope for me as all dull time does.

Before settling in to work, we noticed a large travel case on the mantelpiece. I unsnapped the latches and lifted the top. On one side there was a large desert scene on a marble base featuring miniature gold figurines, as well as a glass clock powered by changes in temperature. On the other side, set in a velvet case, was a necklace half the length of a bicycle chain, encrusted with what appeared to be hundreds of thousands of dollars’ worth of rubies and diamonds—along with a matching ring and earrings. I looked up at Ben and Denis. “A little something for the missus,” Denis said. He explained that others in the delegation had found cases with expensive watches waiting for them in their rooms. “Apparently, nobody told the Saudis about our prohibition on gifts.” Lifting the heavy jewels, I wondered how many times gifts like this had been discreetly left for other leaders during official visits to the kingdom—leaders whose countries didn’t have rules against taking gifts, or at least not ones that were enforced. I thought again about the Somali pirates I had ordered killed, Muslims all, and the many young men like them across the nearby borders of Yemen and Iraq, and in Egypt, Jordan, Afghanistan, and Pakistan, whose earnings in a lifetime would probably never touch the cost of that necklace in my hands. Radicalize just 1 percent of those young men and you had yourself an army of half a million, ready to die for eternal glory—or maybe just a taste of something better. I set the necklace down and closed the case. “All right,” I said. “Let’s work.

Our final hours together were predictable: the temperature of the arguments rising, the almost comic melodrama of the play beginning. Faces, masks. One shouting, the other crying; and then, change masks. For one, two, three, six hours, until the world finally falls apart: tomorrow, this Sunday, next Wednesday, Christmas. But in the end, a strange peace, gathered from who knows what rotten gut.

The question is no longer whether we use technology or not; it's about working together in a better way. Surrounding technologies like Siri, Alexa, or Cortana are seamlessly integrated into our interactions. We walk into the room, turn on the lights, play songs, change the room temperature, keep track of shopping lists, book a ride at the airport, or remind you to take the right medication on time.

Global climate change had been impacting the world's oceans since the early 1980s, although most people hadn't noticed the transformation until the mid-2010s, when the reduced surface temperatures, increased ferocity of storms, and seemingly endless blooms of toxic algae had become severe enough to make headline news. As the glaciers melted, they dumped their runoff into the deep currents that warmed much of the world. The sudden freshwater influx lowered the ocean's temperature and overall salinity even as temperatures on land continued to climb. Fish were dying. Whales and other large sea mammals were changing their ancient migration patterns, following the food into waters where they had never been seen before. Sharks were doing the same, sending scientists into tizzies and panicking the public.

Early naturalists talked often about “deep time”—the perception they had, contemplating the grandeur of this valley or that rock basin, of the profound slowness of nature. But the perspective changes when history accelerates. What lies in store for us is more like what aboriginal Australians, talking with Victorian anthropologists, called “dreamtime,” or “everywhen”: the semi-mythical experience of encountering, in the present moment, an out-of-time past, when ancestors, heroes, and demigods crowded an epic stage. You can find it already by watching footage of an iceberg collapsing into the sea—a feeling of history happening all at once. It is. The summer of 2017, in the Northern Hemisphere, brought unprecedented extreme weather: three major hurricanes arising in quick succession in the Atlantic; the epic “500,000-year” rainfall of Hurricane Harvey, dropping on Houston a million gallons of water for nearly every single person in the entire state of Texas; the wildfires of California, nine thousand of them burning through more than a million acres, and those in icy Greenland, ten times bigger than those in 2014; the floods of South Asia, clearing 45 million from their homes. Then the record-breaking summer of 2018 made 2017 seem positively idyllic. It brought an unheard-of global heat wave, with temperatures hitting 108 in Los Angeles, 122 in Pakistan, and 124 in Algeria. In the world’s oceans, six hurricanes and tropical storms appeared on the radars at once, including one, Typhoon Mangkhut, that hit the Philippines and then Hong Kong, killing nearly a hundred and wreaking a billion dollars in damages, and another, Hurricane Florence, which more than doubled the average annual rainfall in North Carolina, killing more than fifty and inflicting $17 billion worth of damage. There were wildfires in Sweden, all the way in the Arctic Circle, and across so much of the American West that half the continent was fighting through smoke, those fires ultimately burning close to 1.5 million acres. Parts of Yosemite National Park were closed, as were parts of Glacier National Park in Montana, where temperatures also topped 100. In 1850, the area had 150 glaciers; today, all but 26 are melted.

Objects within a few millimeters cause the fruiting body of Phycomyces to bend away without ever making contact. Regardless of the object—opaque or transparent, smooth or rough—Phycomyces starts to bend away after about two minutes. Electrostatic fields, humidity, mechanical cues, and temperature have all been ruled out. Some hypothesize that Phycomyces uses a volatile chemical signal that deflects around the obstacle with tiny air currents, but this is far from proven.

As soon as she releases me, Galen grabs my hand and I don’t even have time to gasp before he snatches me to the surface and pulls me toward shore, only pausing to dislodge his pair of swimming trunks from under his favorite rock, where he had just moments before taken the time to hide them. I know the routine and turn away so he can change, but it seems like no time before he hauls me onto the beach and drags me to the sand dunes in front of my house. “What are we doing?” I ask. His legs are longer than mine so for every two of his strides I have to take three, which feels a lot like running. He stops us in between the dunes. “I’m doing something that is none of anyone else’s business.” Then he jerks me up against him and crushes his mouth on mine. And I see why he didn’t want an audience for this kiss. I wouldn’t want an audience for this kiss, either, especially if the audience included my mother. This is our first kiss after he announced that he wanted me for his mate. This kiss holds promises of things to come. When he pulls away I feel drunk and excited and nervous and filled with a craving that I’m not sure can ever be satisfied. And Galen looks startled. “Maybe I shouldn’t have done that,” he says. “That makes it about fifty times harder to leave, I think.” He tucks my head under his chin and I wrap my arms around him until both our breathing returns to normal. I take the time to soak in his scent, his warmth, the hard contours of his-well, his everything. It’s really not fair that he has to leave when he’s only just gotten back. We didn’t have much time to talk on the way back home. We haven’t had much time for anything. “Emma,” he murmurs. “The water isn’t safe for you right now. Please don’t get in it. Please.” “I won’t.” I really won’t. He said please, after all. He lifts my chin with the crook of his finger. His eyes hold all the gentleness and love in the world, with a pinch of mischief. “And take good notes in calculus, or I’ll be forced to cheat off you and for some weird reason that makes me feel guilty.” I wonder what Grom the Triton king would think of that. That Galen basically just stated his intention to keep doing human things. Galen pushes his lips against my forehead, then disentangles himself from me and leads me back toward the water. My body feels ten degrees cooler when his arms fall, and it’s got nothing to do with the temperature outside. We reach the others just in time to see Rayna all but throw herself at Toraf. I can’t help but smile as they kiss. It’s like watching Beauty and the Beast. And Toraf’s not the Beast.

What is the biggest threat to the future of this planet? An asteroid collision would be—a threat against which we have no defence. But the last big such asteroid collision was about sixty-six million years ago and killed the dinosaurs. A more immediate danger is runaway climate change. A rise in ocean temperature would melt the ice caps and cause the release of large amounts of carbon dioxide. Both effects could make our climate like that of Venus with a temperature of 250 degrees centigrade (482 degrees Fahrenheit).

It was a reasonable argument. And for the past ten years things had only gotten worse. Blackouts, war, fifty-seven varieties of terrorists, water shortages, plagues. It reminded me of a story about frogs: if you put them in an open pot of water and turn on the burner, they just sit there and boil to death, because they’re not equipped to recognize and respond to gradual changes in water temperature. They could jump out at any time, but there never comes a time when their little brains judge it’s time to jump. So they cook. I

When, very late in the history of our planet, the incredible accident of life occurred, a balance of chemical factors, combined with temperature, in quantities and in kinds so delicate as to be unlikely, all came together in the retort of time and a new thing emerged, soft and helpless and unprotected in the savage world of unlife. Then processes of change and variation took place in the organisms, so that one kind became different from all others. But one ingredient, perhaps the most important of all, is planted in every life form— the factor of survival. No living thing is without it, nor could life exist without this magic formula. Of course, each form developed its own machinery for survival, and some failed and disappeared while others peopled the earth. The first life might easily have been snuffed out and the accident may never have happened again—but, once it existed, its first quality, its duty, preoccupation, direction, and end, shared by every living thing, is to go on living. And so it does and so it will until some other accident cancels it.

Certainly the concept that human CO2 causes warming and climate change was based on unproven theory used by people with an ideology. They used instruments of state to dominate the science. They also attacked and abused anyone who dared to pursue proper science. The small group who controlled the IPCC were unlikely to change their tune. A pattern that was borne out by the release of IPCC Report AR5 in September 2013, which denied the fact that for 17 years global temperature declined slightly while CO2 levels continued to increase.

The passing of time has loss and death woven into it: each new moment kills the moment before it, and its own death is implied in the moment that comes after. There is no way to exist in the world of change without accepting loss, if only the loss of a moment in time: the way the sky looks right now, the motion of the air, the number of birds in the tree outside your window, the temperature, the placement of your body, the position of the people in the street. It’s inherent in the nature of having moments: you never get to have this exact one again.

The last remaining matter in the universe will reside within black dwarves. We can predict how they will end their days. The last matter of the universe will evaporate away and be carried off into the void as radiation leaving absolutely nothing behind. There won’t be a single atom left; all that’s left will be particles of light and black holes. After an unimaginable period even the black holes will have evaporated; the universe will be nothing but a sea of photons gradually tending to the same temperature as the expansion of the universe cools them towards absolute zero. The story of the universe will come to an end. For the first time in its life the universe will be permanent and unchanging. Entropy will finally stop increasing because the cosmos cannot get any more disordered. Nothing happens and it keeps not happening for ever. There is no difference between past present and future, nothing changes, arrow of time has simply ceased to exist. It is an inescapable fact written into the laws of physics that entire cosmos will die; all the stars will go out extinguishing possibility of life in the universe.

What if the water that came out of the shower was treated with a chemical that responded to a combination of things, like your heartbeat, and your body temperature, and your brain waves, so that your skin changed color according to your mood? If you were extremely excited your skin would turn green, and if you were angry you’d turn red, obviously, and if you felt like shiitake you’d turn brown, and if you were blue you’d turn blue. Everyone could know what everyone else felt, and we could be more careful with each other, because you’d never want to tell a person whose skin was purple that you’re angry at her for being late, just like you would want to pat a pink person on the back and tell him, “Congratulations!” Another reason it would be a good invention is that there are so many times when you know you’re feeling a lot of something, but you don’t know what the something is. Am I frustrated? Am I actually just panicky? And that confusion changes your mood, it becomes your mood, and you become a confused, gray person. But with the special water, you could look at your orange hands and think, I’m happy! That whole time I was actually happy! What a relief!

Are you bothered because he says he could see us together? Or is there something else?” Sam's voice had grown quieter with that last question. Devin looked up from the board to see something he'd never thought he'd see from Sam. An expression that, on anyone else, would've been more than curious. It was open, vulnerable. A naked longing that disappeared as soon as Devin was sure he knew what it was, to be replaced by Sam pressing his lips together and looking down at the board again. Wow. Okay. That made this conversation a hell of a lot more interesting. Maybe Sam had spent so much time analyzing Devin because he wanted to know if he had a chance. Devin wasn't sure how he felt about that. “I'm not in love with the idea that you guys have talked about me,” Devin said. “It's strange.” “I'm sorry our conversation made you feel that way,” Sam said. “I honestly wouldn't have said anything if you didn't want to know.” “I know, I asked for it,” Devin responded. “About...us.” Dev looked up in time to see Sam's expression change before the mask slid back into place. “You don't think it's weird?” Sam's lips trembled as he fought down a smile. “I think,” he began, reaching across the table, “life is full of possibilities.” He touched the back of Devin's hand with the tips of his fingers, gently stroking the skin. “If this isn't one you want to take advantage of, then you shouldn't feel pressured to do so.” It wasn't Devin's imagination that the temperature in the room had risen. It was one thing when Sam was getting into his head on a purely academic level. It was another thing when Sam looked at him from beneath thick lashes as if he could unravel Devin from the inside out if given half the chance. And he so wanted that chance. Holy hell. The little nerd was trying to seduce him.

All faults or defects, from the slightest misconduct to the most flagitious crime, Pantocyclus attributed to some deviation from perfect Regularity in the bodily figure, caused perhaps (if not congenital) by some collision in a crowd; by neglect to take exercise, or by taking too much of it; or even by a sudden change of temperature, resulting in a shrinkage or expansion in some too susceptible part of the frame. Therefore, concluded that illustrious Philosopher, neither good conduct nor bad conduct is a fit subject, in any sober estimation, for either praise or blame. For why should you praise, for example, the integrity of a Square who faithfully defends the interests of his client, when you ought in reality rather to admire the exact precision of his right angles? Or again, why blame a lying, thievish Isosceles when you ought rather to deplore the incurable inequality of his sides? Theoretically, this doctrine is unquestionable; but it has practical drawbacks. In dealing with an Isosceles, if a rascal pleads that he cannot help stealing because of his unevenness, you reply that for that very reason, because he cannot help being a nuisance to his neighbours, you, the Magistrate, cannot help sentencing him to be consumed - and there's an end of the matter. But in little domestic difficulties, where the penalty of consumption, or death, is out of the question, this theory of Configuration sometimes comes in awkwardly; and I must confess that occasionally when one of my own Hexagonal Grandsons pleads as an excuse for his disobedience that a sudden change of the temperature has been too much for his perimeter, and that I ought to lay the blame not on him but on his Configuration, which can only be strengthened by abundance of the choicest sweetmeats, I neither see my way logically to reject, nor practically to accept, his conclusions. For my own part, I find it best to assume that a good sound scolding or castigation has some latent and strengthening influence on my Grandson's Configuration; though I own that I have no grounds for thinking so. At all events I am not alone in my way of extricating myself from this dilemma; for I find that many of the highest Circles, sitting as Judges in law courts, use praise and blame towards Regular and Irregular Figures; and in their homes I know by experience that, when scolding their children, they speak about "right" or "wrong" as vehemently and passionately as if they believed that these names represented real existences, and that a human Figure is really capable of choosing between them.

Take your team’s temperature. Talk to your teammates. Make sure they are happy with what they are doing. Find out if they have questions about what they are doing or why they are doing it, and answer them. If they are unhappy, take remedial action quickly. Steer a steady course. If you change your mind all the time about the team’s priorities or the analyses you’re doing, your team will quickly become confused and demoralized. Know where you’re going and stay your course. If you need an extra day to figure it out, take it. If you need to make a big change, let your team know, explain why, and let people contribute to, or at least see, your thought process.

I said, "I want to wear something funny and cool. Marjorie, could I wear your sparkly baseball hat?" The three of us looked at Marjorie. Now I remember thinking that her answer could change everything back to the way it was; Dad could find a job and stop praying all the time and Mom could be happy and call Marjorie shellfish again and show us funny videos she found on YouTube, and we all could eat more than just spaghetti at dinner and, most important, Marjorie could be normal again. Everything would be okay if Marjorie would only say yes to me wearing the sparkly sequined baseball hat, the one she'd made in art class a few years ago. The longer we watched Marjorie and waited for her response, the more the temperature in the room dropped and I knew that nothing would ever be the same again. She stopped twisting her spaghetti around her fingers. She opened her mouth, and vomit slowly oozed out onto her spaghetti plate. Dad: "Jesus!" Mom: "Honey, are you okay?" She jumped out of her seat and went over to Marjorie, stood behind her, and held her hair up. Marjorie didn't react to either parent, and she didn't make any sounds. She wasn't retching or convulsing involuntarily like one normally does when throwing up. It just poured out of her as though her mouth was an opened faucet. The vomit was as green as spring grass, and the masticated pasta looked weirdly dry, with a consistency of mashed-up dog food. She watched Dad the whole time as the vomit filled her plate, some of it slopping over the edges and onto the table. When she finished she wiped her mouth on her sleeve. "No, Merry. You can't wear my hat." She didn't sound like herself. Her voice was lower, adult, and growly. "You might get something on it. I don't want you to mess it up." She laughed. Dad: "Marjorie..." Marjorie coughed and vomited more onto her too-full plate. "You can't wear the hat because you're going to die someday." She found a new voice, this one treacly baby-talk. "I don't want dead things wearing my very special hat.

The same kind of situation complicates many public debates, like that over global warming. Many scientists predict that altered atmospheric conditions will raise the average global temperature by several degrees. But such changes can also cause extreme weather, which may mean worse snowstorms in the southern United States. Global warming may alter ocean currents like the Gulf Stream and ultimately turn northern Europe into a much colder Siberian-type icebox. Anomalies like this fuel the global warming naysayers: scientists say the world is getting hotter, but you’ve just suffered through the biggest snowstorm in your region’s history. How should you respond? A judicious response is that nature is amazing—rich, varied, complex, and intricately interconnected, with a messy, long history. Anomalies, whether in planetary orbits or North American weather, are not just inconvenient details to brush aside: they are the very essence of understanding what really happened—how things really work. We develop grand and general models of how nature works, and then we use the odd details to refine the original imperfect model (or if the exceptions overwhelm the rule, we regroup around a new model). That’s why good scientists revel in anomalies. If we understood everything, if we could predict everything, there’d be no point in getting up in the morning and heading to the lab.

Some scholars compare human biochemistry to an air-conditioning system that keeps the temperature constant, come heatwave or snowstorm. Events might momentarily change the temperature, but the air-conditioning system always returns the temperature to the same set point. Some air-conditioning systems are set at 70 degrees Fahrenheit. Others are set at twenty degrees. Human happiness conditioning systems also differ from person to person. On a scale from one to ten, some people are born with a cheerful biochemical system that allows their mood to swing between levels six and ten, stabilising with time at eight. Such a person is quite happy even if she lives in an alienating big city, loses all her money in a stock-exchange crash and is diagnosed with diabetes. Other people are cursed with a gloomy biochemistry that swings between three and seven and stabilises at five. Such an unhappy person remains depressed even if she enjoys the support of a tight-knit community, wins millions in the lottery and is as healthy as an Olympic athlete. Indeed, even if our gloomy friend wins $50,000,000 in the morning, discovers the cure for both AIDS and cancer by noon, makes peace between Israelis and Palestinians that afternoon, and then in the evening reunites with her long-lost child who disappeared years ago - she would still be incapable of experiencing anything beyond level seven happiness. Her brain is simply not built for exhilaration, come what may.

Make a List (or lists) • Make a list of all the things that you can look at and think: Why did we even bother to move that the last time? Now will be your last and best chance to give or throw away unwanted items until your next move (5-7 years on average). Give unwanted clothes, furniture, kitchen items, etc. to a charity that allows you to use your donation as a tax write-off. Yard sales are another option. • Make a list (and/or get one online) of household hazardous materials. These are common items in your home that are not or might not be safe to transport: flammables like propane tanks (even empty ones), gasoline or kerosene, aerosols or compressed gases (hair spray, spray paint), cleaning fluids in plastic containers (bleach, ammonia) and pesticides (bug spray) and herbicides (weed killer) and caustics like lye or pool acid. There is more likely to be damage caused by leakage of cleaning fluids-- like bleach--than there is by damage caused by a violent explosion or fire in your truck. The problem lies in the fact that any leaking fluid is going to drip its way to the floor and spread out--even in the short time span of your move and more so if you are going up and down hills. Aerosols can explode in the summer heat as can propane BBQ tanks. Gasoline from lawnmowers and pesticide vapors expand in the heat and can permeate everything in the truck. Plastic containers that have been opened can expand and contract with a change in temperature and altitude and crack.

It will be noticed that the fundamental theorem proved above bears some remarkable resemblances to the second law of thermodynamics. Both are properties of populations, or aggregates, true irrespective of the nature of the units which compose them; both are statistical laws; each requires the constant increase of a measurable quantity, in the one case the entropy of a physical system and in the other the fitness, measured by m, of a biological population. As in the physical world we can conceive the theoretical systems in which dissipative forces are wholly absent, and in which the entropy consequently remains constant, so we can conceive, though we need not expect to find, biological populations in which the genetic variance is absolutely zero, and in which fitness does not increase. Professor Eddington has recently remarked that 'The law that entropy always increases—the second law of thermodynamics—holds, I think, the supreme position among the laws of nature'. It is not a little instructive that so similar a law should hold the supreme position among the biological sciences. While it is possible that both may ultimately be absorbed by some more general principle, for the present we should note that the laws as they stand present profound differences—-(1) The systems considered in thermodynamics are permanent; species on the contrary are liable to extinction, although biological improvement must be expected to occur up to the end of their existence. (2) Fitness, although measured by a uniform method, is qualitatively different for every different organism, whereas entropy, like temperature, is taken to have the same meaning for all physical systems. (3) Fitness may be increased or decreased by changes in the environment, without reacting quantitatively upon that environment. (4) Entropy changes are exceptional in the physical world in being irreversible, while irreversible evolutionary changes form no exception among biological phenomena. Finally, (5) entropy changes lead to a progressive disorganization of the physical world, at least from the human standpoint of the utilization of energy, while evolutionary changes are generally recognized as producing progressively higher organization in the organic world.

What if the water that came out of the shower was treated with a chemical that responded to a combination of things, like your heartbeat, and your body temperature, and your brain waves, so that your skin changed color according to your mood? If you were extremely excited your skin would turn green, and if you were angry you'd turn red, obviously, and if you felt like shiitake you'd turn brown, and if you were blue you'd turn blue. Everyone could know what everyone else felt, and we could be more careful with each other... ...There are so many times when you know you're feeling a lot of something, but you don't know what the something is. 'Am I frustrated? Am I actually just panicky?' And that confusion changes your mood, it becomes your mood, and you become a confused, gray person. But with the special water, you could look at your orange hands and think, 'I'm happy! That whole time I was actually happy! What a relief!

The principal energy sources of our present industrial civilization are the so-called fossil fuels. We burn wood and oil, coal and natural gas, and, in the process, release waste gases, principally CO2, into the air. Consequently, the carbon dioxide content of the Earth’s atmosphere is increasing dramatically. The possibility of a runaway greenhouse effect suggests that we have to be careful: Even a one- or two-degree rise in the global temperature can have catastrophic consequences. In the burning of coal and oil and gasoline, we are also putting sulfuric acid into the atmosphere. Like Venus, our stratosphere even now has a substantial mist of tiny sulfuric acid droplets. Our major cities are polluted with noxious molecules. We do not understand the long-term effects of our course of action. But we have also been perturbing the climate in the opposite sense. For hundreds of thousands of years human beings have been burning and cutting down forests and encouraging domestic animals to graze on and destroy grasslands. Slash-and-burn agriculture, industrial tropical deforestation and overgrazing are rampant today. But forests are darker than grasslands, and grasslands are darker than deserts. As a consequence, the amount of sunlight that is absorbed by the ground has been declining, and by changes in the land use we are lowering the surface temperature of our planet. Might this cooling increase the size of the polar ice cap, which, because it is bright, will reflect still more sunlight from the Earth, further cooling the planet, driving a runaway albedo* effect? Our lovely blue planet, the Earth, is the only home we know. Venus is too hot. Mars is too cold. But the Earth is just right, a heaven for humans. After all, we evolved here. But our congenial climate may be unstable. We are perturbing our poor planet in serious and contradictory ways. Is there any danger of driving the environment of the Earth toward the planetary Hell of Venus or the global ice age of Mars? The simple answer is that nobody knows. The study of the global climate, the comparison of the Earth with other worlds, are subjects in their earliest stages of development. They are fields that are poorly and grudgingly funded. In our ignorance, we continue to push and pull, to pollute the atmosphere and brighten the land, oblivious of the fact that the long-term consequences are largely unknown.

Nobody is ever made happy by winning the lottery, buying a house, getting a promotion or even finding true love. People are made happy by one thing and one thing only – pleasant sensations in their bodies. A person who just won the lottery or found new love and jumps from joy is not really reacting to the money or the lover. She is reacting to various hormones coursing through her bloodstream and to the storm of electric signals flashing between different parts of her brain. Unfortunately for all hopes of creating heaven on earth, our internal biochemical system seems to be programmed to keep happiness levels relatively constant. There's no natural selection for happiness as such - a happy hermit's genetic line will go extinct as the genes of a pair of anxious parents get carried on to the next generation. Happiness and misery play a role in evolution only to the extent that they encourage or discourage survival and reproduction. Perhaps it's not surprising, then, that evolution has moulded us to be neither too miserable nor too happy. It enables us to enjoy a momentary rush of pleasant sensations, but these never last for ever. Sooner of later they subside and give place to unpleasant sensations. (...) Some scholars compare human biochemistry to an air-conditioning system that keeps the temperature constant, come heatwave or snowstorm. Events might momentarily change the temperature, but the air-conditioning system always returns the temperature to the same set point. Some air-conditioning systems are set at twenty-five degrees Celsius. Others are set at twenty degrees. Human happiness conditioning systems also differ from person to person. On a scale from one to ten, some people are born with a cheerful biochemical system that allows their mood to swing between levels six and ten, stabilising with time at eight. Such a person is quite happy even if she lives in an alienating big city, loses all her money in a stock-exchange crash and is diagnosed with diabetes. Other people are cursed with a gloomy biochemistry that swings between three and seven and stabilises at five. Such an unhappy person remains depressed even if she enjoys the support of a tight-knit community, wins millions in the lottery and is as healthy as an Olympic athlete (...) incapable of experiencing anything beyond level seven happiness. Her brain is simply not built for exhilaration, come what may. (...) Buying cars and writing novels do not change our biochemistry. They can startle it for a fleeting moment, but it is soon back to the set point.

Obama is also directing the U.S. government to invest billions of dollars in solar and wind energy. In addition, he is using bailout leverage to compel the Detroit auto companies to build small, “green” cars, even though no one in the government has investigated whether consumers are interested in buying small, “green” cars—the Obama administration just believes they should. All these measures, Obama recognizes, are expensive. The cap and trade legislation is estimated to impose an $850 billion burden on the private sector; together with other related measures, the environmental tab will exceed $1 trillion. This would undoubtedly impose a significant financial burden on an already-stressed economy. These measures are billed as necessary to combat global warming. Yet no one really knows if the globe is warming significantly or not, and no one really knows if human beings are the cause of the warming or not. For years people went along with Al Gore’s claim that “the earth has a fever,” a claim illustrated by misleading images of glaciers disappearing, oceans swelling, famines arising, and skies darkening. Apocalypse now! Now we know that the main body of data that provided the basis for these claims appears to have been faked. The Climategate scandal showed that scientists associated with the Intergovernmental Panel on Climate Change were quite willing to manipulate and even suppress data that did not conform to their ideological commitment to global warming.3 The fakers insist that even if you discount the fakery, the data still show.... But who’s in the mood to listen to them now? Independent scientists who have reviewed the facts say that average global temperatures have risen by around 1.3 degrees Fahrenheit in the past 100 years. Lots of things could have caused that. Besides, if you project further back, the record shows quite a bit of variation: periods of warming, followed by periods of cooling. There was a Medieval Warm Period around 1000 A.D., and a Little Ice Age that occurred several hundred years later. In the past century, the earth warmed slightly from 1900 to 1940, then cooled slightly until the late 1970s, and has resumed warming slightly since then. How about in the past decade or so? Well, if you count from 1998, the earth has cooled in the past dozen years. But the statistic is misleading, since 1998 was an especially hot year. If you count from 1999, the earth has warmed in the intervening period. This statistic is equally misleading, because 1999 was a cool year. This doesn’t mean that temperature change is in the eye of the beholder. It means, in the words of Roy Spencer, former senior scientist for climate studies at NASA, that “all this temperature variability on a wide range of time scales reveals that just about the only thing constant in climate is change.”4

If we’re not careful, the automation of mental labor, by changing the nature and focus of intellectual endeavor, may end up eroding one of the foundations of culture itself: our desire to understand the world. Predictive algorithms may be supernaturally skilled at discovering correlations, but they’re indifferent to the underlying causes of traits and phenomena. Yet it’s the deciphering of causation—the meticulous untangling of how and why things work the way they do—that extends the reach of human understanding and ultimately gives meaning to our search for knowledge. If we come to see automated calculations of probability as sufficient for our professional and social purposes, we risk losing or at least weakening our desire and motivation to seek explanations, to venture down the circuitous paths that lead toward wisdom and wonder. Why bother, if a computer can spit out “the answer” in a millisecond or two? In his 1947 essay “Rationalism in Politics,” the British philosopher Michael Oakeshott provided a vivid description of the modern rationalist: “His mind has no atmosphere, no changes of season and temperature; his intellectual processes, so far as possible, are insulated from all external influence and go on in the void.” The rationalist has no concern for culture or history; he neither cultivates nor displays a personal perspective. His thinking is notable only for “the rapidity with which he reduces the tangle and variety of experience” into “a formula.”54 Oakeshott’s words also provide us with a perfect description of computer intelligence: eminently practical and productive and entirely lacking in curiosity,

I sucked on a blade of grass and watched the millwheel turn. I was lying on my stomach on the stream's opposite bank, my head propped in my hands. There was a tiny rainbow in the mist above the froth and boil at the foot of the waterfall, and an occasional droplet found its way to me. The steady splashing and the sound of the wheel drowned out all other noises in the wood. The mill was deserted today, and I contemplated it because I had not seen its like in ages. Watching the wheel and listening to the water were more than just relaxing. It was somewhat hypnotic. … My head nodding with each creak of the wheel, I forced everything else from my mind and set about remembering the necessary texture of the sand, its coloration, the temperature, the winds, the touch of salt in the air, the clouds... I slept then and I dreamed, but not of the place that I sought. I regarded a big roulette wheel, and we were all of us on it-my brothers, my sisters, myself, and others whom I knew or had known-rising and falling, each with his allotted section. We were all shouting for it to stop for us and wailing as we passed the top and headed down once more. The wheel had begun to slow and I was on the rise. A fair-haired youth hung upside down before me, shouting pleas and warnings that were drowned in the cacophony of voices. His face darkened, writhed, became a horrible thing to behold, and I slashed at the cord that bound his ankle and he fell from sight. The wheel slowed even more as I neared the top, and I saw Lorraine then. She was gesturing, beckoning frantically, and calling my name. I leaned toward her, seeing her clearly, wanting her, wanting to help her. But as the wheel continued its turning she passed from my sight. “Corwin!” I tried to ignore her cry, for I was almost to the top. It came again, but I tensed myself and prepared to spring upward. If it did not stop for me, I was going to try gimmicking the damned thing, even though falling off would mean my total ruin. I readied myself for the leap. Another click... “Corwin!” It receded, returned, faded, and I was looking toward the water wheel again with my name echoing in my ears and mingling, merging, fading into the sound of the stream. … It plunged for over a thousand feet: a mighty cataract that smote the gray river like an anvil. The currents were rapid and strong, bearing bubbles and flecks of foam a great distance before they finally dissolved. Across from us, perhaps half a mile distant, partly screened by rainbow and mist, like an island slapped by a Titan, a gigantic wheel slowly rotated, ponderous and gleaming. High overhead, enormous birds rode like drifting crucifixes the currents of the air. We stood there for a fairly long while. Conversation was impossible, which was just as well. After a time, when she turned from it to look at me, narrow-eyed, speculative, I nodded and gestured with my eyes toward the wood. Turning then, we made our way back in the direction from which we had come. Our return was the same process in reverse, and I managed it with greater ease. When conversation became possible once more, Dara still kept her silence, apparently realizing by then that I was a part of the process of change going on around us. It was not until we stood beside our own stream once more, watching the small mill wheel in its turning, that she spoke.

As I’ve told you many times, I’m split in two. One side contains my exuberant cheerfulness, my flippancy, my joy in life and, above all, my ability to appreciate the lighter side of things. By that I mean not finding anything wrong with flirtations, a kiss, an embrace, an off-color joke. This side of me is usually lying in wait to ambush the other one, which is much purer, deeper and finer. No one knows Anne’s better side, and that’s why most people can’t stand me. Oh, I can be an amusing clown for an afternoon, but after that everyone’s had enough of me to last a month. Actually, I’m what a romantic movie is to a profound thinker—a mere diversion, a comic interlude, something that is soon forgotten: not bad, but not particularly good either. I hate having to tell you this, but why shouldn’t I admit it when I know it’s true? My lighter, more superficial side will always steal a march on the deeper side and therefore always win. You can’t imagine how often I’ve tried to push away this Anne, which is only half of what is known as Anne—to beat her down, hide her. But it doesn’t work, and I know why. I’m afraid that people who know me as I usually am will discover I have another side, a better and finer side. I’m afraid they’ll mock me, think I’m ridiculous and sentimental and not take me seriously. I’m used to not being taken seriously, but only the “lighthearted” Anne is used to it and can put up with it; the “deeper” Anne is too weak. If I force the good Anne into the spotlight for even fifteen minutes, she shuts up like a clam the moment she’s called upon to speak, and lets Anne number one do the talking. Before I realize it, she’s disappeared. So the nice Anne is never seen in company. She’s never made a single appearance, though she almost always takes the stage when I’m alone. I know exactly how I’d like to be, how I am … on the inside. But unfortunately I’m only like that with myself. And perhaps that’s why—no, I’m sure that’s the reason why—I think of myself as happy on the inside and other people think I’m happy on the outside. I’m guided by the pure Anne within, but on the outside I’m nothing but a frolicsome little goat tugging at its tether. As I’ve told you, what I say is not what I feel, which is why I have a reputation for being boy-crazy as well as a flirt, a smart aleck and a reader of romances. The happy-go-lucky Anne laughs, gives a flippant reply, shrugs her shoulders and pretends she doesn’t give a darn. The quiet Anne reacts in just the opposite way. If I’m being completely honest, I’ll have to admit that it does matter to me, that I’m trying very hard to change myself, but that I’m always up against a more powerful enemy. A voice within me is sobbing, “You see, that’s what’s become of you. You’re surrounded by negative opinions, dismayed looks and mocking faces, people who dislike you, and all because you don’t listen to the advice of your own better half.” Believe me, I’d like to listen, but it doesn’t work, because if I’m quiet and serious, everyone thinks I’m putting on a new act and I have to save myself with a joke, and then I’m not even talking about my own family, who assume I must be sick, stuff me with aspirins and sedatives, feel my neck and forehead to see if I have a temperature, ask about my bowel movements and berate me for being in a bad mood, until I just can’t keep it up anymore, because when everybody starts hovering over me, I get cross, then sad, and finally end up turning my heart inside out, the bad part on the outside and the good part on the inside, and keep trying to find a way to become what I’d like to be and what I could be if … if only there were no other people in the world.

The chorus of criticism culminated in a May 27 White House press conference that had me fielding tough questions on the oil spill for about an hour. I methodically listed everything we'd done since the Deepwater had exploded, and I described the technical intricacies of the various strategies being employed to cap the well. I acknowledged problems with MMS, as well as my own excessive confidence in the ability of companies like BP to safeguard against risk. I announced the formation of a national commission to review the disaster and figure out how such accidents could be prevented in the future, and I reemphasized the need for a long-term response that would make America less reliant on dirty fossil fuels. Reading the transcript now, a decade later, I'm struck by how calm and cogent I sound. Maybe I'm surprised because the transcript doesn't register what I remember feeling at the time or come close to capturing what I really wanted to say before the assembled White House press corps: That MMS wasn't fully equipped to do its job, in large part because for the past thirty years a big chunk of American voters had bought into the Republican idea that government was the problem and that business always knew better, and had elected leaders who made it their mission to gut environmental regulations, starve agency budgets, denigrate civil servants, and allow industrial polluters do whatever the hell they wanted to do. That the government didn't have better technology than BP did to quickly plug the hole because it would be expensive to have such technology on hand, and we Americans didn't like paying higher taxes - especially when it was to prepare for problems that hadn't happened yet. That it was hard to take seriously any criticism from a character like Bobby Jindal, who'd done Big Oil's bidding throughout his career and would go on to support an oil industry lawsuit trying to get a federal court to lift our temporary drilling moratorium; and that if he and other Gulf-elected officials were truly concerned about the well-being of their constituents, they'd be urging their party to stop denying the effects of climate change, since it was precisely the people of the Gulf who were the most likely to lose homes or jobs as a result of rising global temperatures. And that the only way to truly guarantee that we didn't have another catastrophic oil spill in the future was to stop drilling entirely; but that wasn't going to happen because at the end of the day we Americans loved our cheap gas and big cars more than we cared about the environment, except when a complete disaster was staring us in the face; and in the absence of such a disaster, the media rarely covered efforts to shift America off fossil fuels or pass climate legislation, since actually educating the public on long-term energy policy would be boring and bad for ratings; and the one thing I could be certain of was that for all the outrage being expressed at the moment about wetlands and sea turtles and pelicans, what the majority of us were really interested in was having the problem go away, for me to clean up yet one more mess decades in the making with some quick and easy fix, so that we could all go back to our carbon-spewing, energy-wasting ways without having to feel guilty about it. I didn't say any of that. Instead I somberly took responsibility and said it was my job to "get this fixed." Afterward, I scolded my press team, suggesting that if they'd done better work telling the story of everything we were doing to clean up the spill, I wouldn't have had to tap-dance for an hour while getting the crap kicked out of me. My press folks looked wounded. Sitting alone in the Treaty Room later that night, I felt bad about what I had said, knowing I'd misdirected my anger and frustration. It was those damned plumes of oil that I really wanted to curse out.

The Dark Depths of the Seas And Internal Waves Or [the unbelievers' state] are like the darkness of a fathomless sea which is covered by waves above which are waves above which are clouds, layers of darkness, one upon the other. If he puts out his hand, he can scarcely see it. Those Allah gives no light to, they have no light. (Qur'an, 24:40) In deep seas and oceans, the darkness is found at a depth of 200 meters (660 feet) and deeper. At this depth, there is almost no light, and below a depth of 1,000 meters (3,280 feet) there is no light at all.65 Today, we know about the general formation of the sea, the characteristics of the living things in it, its salinity, as well as the amount of water it contains, and its surface area and depth. Submarines and special equipment, developed with modern technology, have enabled scientists to obtain such information. Human beings are not able to dive to a depth of more than 70 meters (230 feet) without the aid of special equipment. They cannot survive unaided in the dark depths of the oceans, such as at a depth of 200 meters (660 feet). For these reasons, scientists have only recently been able to discover detailed information about the seas. However, that the depth of the sea is dark was revealed in the Qur'an 1,400 years ago. It is certainly one of the miracles of the Qur'an that such information was given at a time where no equipment to enable man to dive into the depths of the oceans was available. In addition, the statement in Surat an-Nur 40 "…like the darkness of a fathomless sea which is covered by waves above which are waves above which are clouds…" draws our attention to another miracle of the Qur'an. Scientists have only recently discovered that there are sub-surface waves, which "occur on density interfaces between layers of different densities." These internal waves cover the deep waters of seas and oceans because deep water has a higher density than the water above it. Internal waves act like surface waves. They can break, just like surface waves. Internal waves cannot be discerned by the human eye, but they can be detected by studying temperature or salinity changes at a given location.66 The statements in the Qur'an run parallel precisely the above explanation. Certainly, this fact, which scientists has discovered very recently, shows once again that the Qur'an is the word of Allah.

intelligence. This is not surprising because our present computers are less complex than the brain of an earthworm, a species not noted for its intellectual powers. But computers roughly obey a version of Moore’s Law, which says that their speed and complexity double every eighteen months. It is one of these exponential growths that clearly cannot continue indefinitely, and indeed it has already begun to slow. However, the rapid pace of improvement will probably continue until computers have a similar complexity to the human brain. Some people say that computers can never show true intelligence, whatever that may be. But it seems to me that if very complicated chemical molecules can operate in humans to make them intelligent, then equally complicated electronic circuits can also make computers act in an intelligent way. And if they are intelligent they can presumably design computers that have even greater complexity and intelligence. This is why I don’t believe the science-fiction picture of an advanced but constant future. Instead, I expect complexity to increase at a rapid rate, in both the biological and the electronic spheres. Not much of this will happen in the next hundred years, which is all we can reliably predict. But by the end of the next millennium, if we get there, the change will be fundamental. Lincoln Steffens once said, “I have seen the future and it works.” He was actually talking about the Soviet Union, which we now know didn’t work very well. Nevertheless, I think the present world order has a future, but it will be very different. What is the biggest threat to the future of this planet? An asteroid collision would be—a threat against which we have no defence. But the last big such asteroid collision was about sixty-six million years ago and killed the dinosaurs. A more immediate danger is runaway climate change. A rise in ocean temperature would melt the ice caps and cause the release of large amounts of carbon dioxide. Both effects could make our climate like that of Venus with a temperature of 250 degrees centigrade (482 degrees Fahrenheit). 8 SHOULD WE COLONISE SPACE? Why should we go into space? What is the justification for spending all that effort and money on getting a few lumps of moon rock? Aren’t there better causes here on Earth? The obvious answer is because it’s there, all around us. Not to leave planet Earth would be like castaways on a desert island not trying to escape. We need to explore the

Get used to it. The weather may feel like science fiction, but the science underlying it is very real and mundane. It takes only a small increase in global average temperatures to have a big effect on weather, because what drives the winds and their circulation patterns on the surface of the earth are differences in temperature. So when you start to change the average surface temperature of the earth, you change the wind patterns—and then before you know it, you change the monsoons. When the earth gets warmer, you also change rates of evaporation—which is a key reason we will get more intense rainstorms in some places and hotter dry spells and longer droughts in others. How can we have both wetter and drier extremes at the same time? As we get rising global average temperatures and the earth gets warmer, it will trigger more evaporation from the soil. So regions that are already naturally dry will tend to get drier. At the same time, higher rates of evaporation, because of global warming, will put more water vapor into the atmosphere, and so areas that are either near large bodies of water or in places where atmospheric dynamics already favor higher rates of precipitation will tend to get wetter. We know one thing about the hydrologic cycle: What moisture goes up must come down, and where more moisture goes up, more will come down. Total global precipitation will probably increase, and the amount that will come down in any one storm is expected to increase as well—which will increase flooding and gully washers. That’s why this rather gentle term “global warming” doesn’t capture the disruptive potential of what lies ahead. “The popular term ‘global warming’ is a misnomer,” says John Holdren. “It implies something uniform, gradual, mainly about temperature, and quite possibly benign. What is happening to global climate is none of those. It is uneven geographically. It is rapid compared to ordinary historic rates of climatic change, as well as rapid compared to the adjustment times of ecosystems and human society. It is affecting a wide array of critically important climatic phenomena besides temperature, including precipitation, humidity, soil moisture, atmospheric circulation patterns, storms, snow and ice cover, and ocean currents and upwellings. And its effects on human well-being are and undoubtedly will remain far more negative than positive. A more accurate, albeit more cumbersome, label than ‘global warming’ is ‘global climatic disruption.’