Oxygen Earth Quotes

The knowledge that the atoms that comprise life on earth - the atoms that make up the human body, are traceable to the crucibles that cooked light elements into heavy elements in their core under extreme temperatures and pressures. These stars- the high mass ones among them- went unstable in their later years- they collapsed and then exploded- scattering their enriched guts across the galaxy- guts made of carbon, nitrogen, oxygen, and all the fundamental ingredients of life itself. These ingredients become part of gas clouds that condense, collapse, form the next generation of solar systems- stars with orbiting planets. And those planets now have the ingredients for life itself. So that when I look up at the night sky, and I know that yes we are part of this universe, we are in this universe, but perhaps more important than both of those facts is that the universe is in us. When I reflect on that fact, I look up- many people feel small, cause their small and the universe is big. But I feel big because my atoms came from those stars.

Night flight to San Francisco; chase the moon across America. God, it’s been years since I was on a plane. When we hit 35,000 feet we’ll have reached the tropopause, the great belt of calm air, as close as I’ll ever get to the ozone. I dreamed we were there. The plane leapt the tropopause, the safe air, and attained the outer rim, the ozone, which was ragged and torn, patches of it threadbare as old cheesecloth, and that was frightening. But I saw something that only I could see because of my astonishing ability to see such things: Souls were rising, from the earth far below, souls of the dead, of people who had perished, from famine, from war, from the plague, and they floated up, like skydivers in reverse, limbs all akimbo, wheeling and spinning. And the souls of these departed joined hands, clasped ankles, and formed a web, a great net of souls, and the souls were three-atom oxygen molecules of the stuff of ozone, and the outer rim absorbed them and was repaired. Nothing’s lost forever. In this world, there’s a kind of painful progress. Longing for what we’ve left behind, and dreaming ahead. At least I think that’s so.

You think man can destroy the planet? What intoxicating vanity. Let me tell you about our planet. Earth is four-and-a-half-billion-years-old. There's been life on it for nearly that long, 3.8 billion years. Bacteria first; later the first multicellular life, then the first complex creatures in the sea, on the land. Then finally the great sweeping ages of animals, the amphibians, the dinosaurs, at last the mammals, each one enduring millions on millions of years, great dynasties of creatures rising, flourishing, dying away -- all this against a background of continuous and violent upheaval. Mountain ranges thrust up, eroded away, cometary impacts, volcano eruptions, oceans rising and falling, whole continents moving, an endless, constant, violent change, colliding, buckling to make mountains over millions of years. Earth has survived everything in its time. It will certainly survive us. If all the nuclear weapons in the world went off at once and all the plants, all the animals died and the earth was sizzling hot for a hundred thousand years, life would survive, somewhere: under the soil, frozen in Arctic ice. Sooner or later, when the planet was no longer inhospitable, life would spread again. The evolutionary process would begin again. It might take a few billion years for life to regain its present variety. Of course, it would be very different from what it is now, but the earth would survive our folly, only we would not. If the ozone layer gets thinner, ultraviolet radiation sears the earth, so what? Ultraviolet radiation is good for life. It's powerful energy. It promotes mutation, change. Many forms of life will thrive with more UV radiation. Many others will die out. Do you think this is the first time that's happened? Think about oxygen. Necessary for life now, but oxygen is actually a metabolic poison, a corrosive glass, like fluorine. When oxygen was first produced as a waste product by certain plant cells some three billion years ago, it created a crisis for all other life on earth. Those plants were polluting the environment, exhaling a lethal gas. Earth eventually had an atmosphere incompatible with life. Nevertheless, life on earth took care of itself. In the thinking of the human being a hundred years is a long time. A hundred years ago we didn't have cars, airplanes, computers or vaccines. It was a whole different world, but to the earth, a hundred years is nothing. A million years is nothing. This planet lives and breathes on a much vaster scale. We can't imagine its slow and powerful rhythms, and we haven't got the humility to try. We've been residents here for the blink of an eye. If we're gone tomorrow, the earth will not miss us.

The four most common chemically active elements in the universe—hydrogen, oxygen, carbon, and nitrogen—are the four most common elements of life on Earth. We are not simply in the universe. The universe is in us.

Now that's a concept that's always fascinated me: the real world. Only a very specific subset of people use the term, have you noticed? To me, it seems self-evident that everyone lives in the real world - we all breathe real oxygen, eat real food, the earth under our feet feels equally solid to all of us. But clearly these people have a far more tightly circumscribed definition of reality, one that I find deeply mysterious, and an almost pathologically intense need to bring others into line with that definition.

As I get considerably beyond the biblical allotment of three score years and ten, I feel with increasing intensity that I can express my gratitude for still being around on the oxygen-side of the earth's crust only by not standing pat on what I have hitherto known and loved. While oxygen lasts, there are still new things to love, especially if compassion is a form of love.

oxygen Everything needs it: bone, muscles, and even, while it calls the earth its home, the soul. So the merciful, noisy machine stands in our house working away in its lung-like voice. I hear it as I kneel before the fire, stirring with a stick of iron, letting the logs lie more loosely. You, in the upstairs room, are in your usual position, leaning on your right shoulder which aches all day. You are breathing patiently; it is a beautiful sound. It is your life, which is so close to my own that I would not know where to drop the knife of separation. And what does this have to do with love, except everything? Now the fire rises and offers a dozen, singing, deep-red roses of flame. Then it settles to quietude, or maybe gratitude, as it feeds as we all do, as we must, upon the invisible gift: our purest, sweet necessity: the air.

Oxygen flooded into the atmosphere as a pollutant, even a poison, until natural selection shaped living things to thrive on the stuff and, indeed, suffocate without it.

What keeps earth air breathable? Not oxygen alone. The earth is a freer place to breathe in, every time you love without calculating a return -- every time you make your drudgeries and routines still more inefficient by stopping to experience the shock of beauty wherever it unpredictably flickers.

The temperature jumped another ninety degrees. Why couldn't anyone see in my life how awesome Noah was? I shoved up my sleeves, welcoming the cold air on my skin. "Echo, stop!" Ashley propelled her self out of the gliter. I froze and then remembered Ashley was damaged. I was going on a date, not to Vegas to elope. Noah's strong hand slipped over my wrist before he entwined his fingers with mine. The sensation of warm flesh against an area I allowed no one to see, much less touch, caused me to shiver. My eyes widened, realizing my mistake. This is what had freaked Ashley out. What had come over me? I never pulled up my sleeves. I spent all my time pulling them down. When had I become...comfortable? He rubbed his thumb over my hand. "I planned on taking her to my house to meet some of my friends." Noah could have told them he was getting me to the ghetto to buy us crack and they wouldn't have heard him. Ashley stood in place, staring at my exposed scars as my father stared at our combined hands. I reached over to pull down my sleeve, but Noah casually placed his hand over my forearm, preventing me fron doing it. My lungs squeezed out all the oxygen in my body. Noah Hutchins, in fact, a human being, was overtly, on purpose, touching my scars. I'd stopped breathing moments ago, as had Ashley. Noah continued as nothing earth-shattering had happened. "What time does Echo need to be home?" Blinking my self back to life, i answered for them, "My curfew is eleven." "Twelve." My father stood and extended his hand. "I didn't have a chance to properly introduce myself earlier. I'm Owen Emerson.

Everything in the universe comes from stars. Before anything else existed, there were just stars. Stars are like ovens,” she says. “Inside, they’re cooking planets and asteroids, and when they explode, out spews all this, like, space vomit that’s been cooking all these years. And solar systems formed, and Earth formed, and algae and eventually oxygen. And small organisms evolved into big animals and after about a billion years we came out, so that’s your answer. We come from the stars.

To harden the earth the rocks took charge: instantly they grew wings: the rocks that soared: the survivors flew up the lightning bolt, screamed in the night, a watermark, a violet sword, a meteor. The succulent sky had not only clouds, not only space smelling of oxygen, but an earthly stone flashing here and there changed into a dove, changed into a bell, into immensity, into a piercing wind: into a phosphorescent arrow, into salt of the sky.

In terms of size, mammals are an anomaly, as the vast majority of the world's existing species are snail-sized or smaller. It's almost as if, regardless of your kingdom, the smaller your size & the earlier your place on the tree of life, the more critical is your niche on Earth: snails & worms create soil, & blue-green algae create oxygen; mammals seem comparatively dispensable, the result of the random path of evolution over a luxurious amount of time.

Life and water are inseparable. Three quarters of the earth's surface is covered by water, just as three quarters of your body is made up of water. Even in the driest desert where rain may come just once every few years, the cycles of life are based on waiting for the arrival of water. Our bodies are not so patient. Every cell in your body needs water to survive, and that means that drinking plenty of clean, fresh water can make you stronger healthier and smarter. Water carries oxygen and fuel to your cells, lubricates your joints, regulates your body temperature, and plays a key roll in just about every function of your body. My number one roadie, POODIE, says, "You can't make a turd without grease.

We are all swimmers before the dawn of oxygen and earth. We all carry the memory of that breathable blue past.

Justin is twenty-four years old: the world will never be more suited to him than it is now, he will never feel more embraced by life or have greater faith in his right to exist. The earth and the oxygen, the cities and lights, the nights and the beaches seem created for him and for those like him.

We were on the Congo’s eastern edge and, as the helicopter climbed higher, I could see nothing but an unbroken spread of vegetation. I was looking at the Congo’s rainforest, one of the natural wonders of the world. Conservationists describe it as one of the Earth’s lungs, an immense expanse of oxygen-generating green, matched in size only by the Amazonian rainforest. Explorers recorded it as one of the most impenetrable and hostile environments on the planet – as clammy as a pressure cooker, thick with disease, capped by a tree-top canopy too solid for sunlight to penetrate.

In Sri Lanka, when two strangers meet, they ask a series of questions that reveal family, ancestral village, and blood ties until they arrive at a common friend or relative. Then they say, "Those are our people, so you are our people." It's a small place. Everyone knows everyone. "But in America, there are no such namings; it is possible to slip and slide here. It is possible to get lost in the nameless multitudes. There are no ropes binding one, holding one to the earth. Unbound by place or name, one is aware that it is possible to drift out into the atmosphere and beyond that, into the solitary darkness where there is no oxygen.

A heart pulsating in harmony with the circulation of sap and the flow of rivers? A body with the rhythms of the earth in its movements? No. Instead: a mind, shut off from the oxygen of alert senses, that has wasted itself on 'treasons, stratagems and spoils'--of importance only within four walls. A tame animal--in whom the strength of the species has outspent itself, to no purpose.

Change is the nature of nature,'" she read. "'For example, stars expand as they grow older. They grow from a star, to a red super-giant, to a supernova. When a massive star explodes at the end of its life, the explosion dispenses different elements-helium, carbon, oxygen, iron, nickel-across the universe, scattering starduest. That stardust now makes up the planets, including ours.

As he spoke, the edges of the clay man began shimmering, like air does in intense heat, and the lumpen form gradually became more manlike. "Something's happening!" I cried. I was paralyzed by shock and hope. "Please let it work. Come back, Vincent. You have to come back, I whispered, pleading. Red clay became olive-toned skin, and the bald head became waves of raven black hair. The face that Jules had carefully sculpted became a real nose and mouth and eyes, closed as if in sleep. But it lay there, still unmoving, until, focusing on the air just above, Bran yelled, "Come, bardia spirit, inhabit this body!" He made one final sweeping gesture, as if pulling the aura downward, and touching his fingers to the body's side. The eyes flew open and Vincent took a great gulping gasp, as if trying to swallow all of the oxygen in the room. "Vincent," I said, my heart in my throat. His eyes flew to mine. He reached toward me, and I took his hand and pressed it to my cheek. His skin was burning hot, like with a fever. I kissed his fingers, and his skin smelled like fire and rain-soaked earth. Like the boy I thought I would never touch again.

Waiting for him I check behind me, to be sure I haven’t accidentally activated my backup tank of oxygen, and that’s when I notice the universe. The scale is graphically shocking. The colors, too. The incongruity is stupefying: there I was, inside a small box, but now—how is this possible?

So that’s the situation. I’m stranded on Mars. I have no way to communicate with Hermes or Earth. Everyone thinks I’m dead. I’m in a Hab designed to last thirty-one days. If the oxygenator breaks down, I’ll suffocate. If the water reclaimer breaks down, I’ll die of thirst. If the Hab breaches, I’ll just kind of explode. If none of those things happen, I’ll eventually run out of food and starve to death.

He wasn't Sirius. He was planet Earth. He was oxygen. He was everything.

You think this is the first time such a thing has happened? Don’t you know about oxygen?” “I know it’s necessary for life.” “It is now,” Malcolm said. “But oxygen is actually a metabolic poison. It’s a corrosive gas, like fluorine, which is used to etch glass. And when oxygen was first produced as a waste product by certain plant cells—say, around three billion years ago—it created a crisis for all other life on our planet. Those plant cells were polluting the environment with a deadly poison. They were exhaling a lethal gas, and building up its concentration. A planet like Venus has less than one percent oxygen. On earth, the concentration of oxygen was going up rapidly—five, ten, eventually twenty-one percent! Earth had an atmosphere of pure poison! Incompatible with life!” Hammond looked irritated. “So what is your point? That modern pollutants will be incorporated, too?” “No,” Malcolm said. “My point is that life on earth can take care of itself. In the thinking of a human being, a hundred years is a long time. A hundred years ago, we didn’t have cars and airplanes and computers and vaccines.… It was a whole different world. But to the earth, a hundred years is nothing. A million years is nothing. This planet lives and breathes on a much vaster scale. We can’t imagine its slow and powerful rhythms, and we haven’t got the humility to try. We have been residents here for the blink of an eye. If we are gone tomorrow, the earth will not miss us.

Imagine two astronauts go to the moon, and while they’re there, there’s an accident and their ship can’t take them back to Earth. They have only enough oxygen for two days. There is no hope of someone coming from Earth in time to rescue them. They have only two days to live. If you were to ask them at that moment, “What is your deepest wish?” they would answer, “To be back home walking on our beautiful planet Earth.” That would be enough for them; they wouldn’t want anything else. They wouldn’t think of being the head of a large corporation, a famous celebrity, or the president of the United States. They wouldn’t want anything but to be back here—walking on Earth, enjoying every step, listening to the sounds of nature, or holding the hand of their beloved while contemplating the moon at night. We should live every day like people who have just been rescued from dying on the moon. We are on Earth now, and we need to enjoy walking on this precious, beautiful planet. Zen Master Linji said, “The miracle is not to walk on water or fire. The miracle is to walk on the earth.” I cherish that teaching. I enjoy just walking, even in busy places like airports and railway stations. Walking like that, with each step caressing our Mother Earth, we can inspire other people to do the same. We can enjoy every minute of our lives.

We fail to see the oneness of all things, and because of this, we unknowingly cause a lot of harm to ourselves. We pollute the Earth that we live on, cut down the trees that produce our oxygen, destroy the ecosystems of nature and the animals that maintain them, and we mistreat and harm each other, thinking that these destructive actions will not have a direct effect on us.

Don’t forget that the land is always out there, making its way, doing everything it can so you can breathe fresh air; so you can eat fresh food; so you can move and see and feel and think, and it’s on your side. The world is out there doing what it’s been doing way before you came here, it’s firm and strong and it takes a lot to bring it down. so from time to time, just go outside and look at this spectacle. This pure painting right in front of your eyes. No one created it. No one owns it. It doesn’t want anything. It doesn’t need to prove anything to anyone. It simply is. So maybe, try a little tenderness. Just give it a chance to do what it can do. Just let it help you breathe and eat and move and see and maybe just try to live your life in a way that doesn’t kill this force of nature that is just trying to give you a world worth living in. A clean world. A fresh world. Paths, forests, oceans, animals, oxygen, water. That’s all it takes. Just try a little tenderness towards this world we’ve been lucky enough to build our homes on. If you take care of it, it will take care of you.

For 2 billion years this is all the life there was on earth, but in that time the stromatolites raised the oxygen level in the atmosphere to 20 percent—enough to allow the development of other, more complex life-forms: me, for instance. My gratitude was real.

I’m dead, Makina said to herself when everything lurched: a man with a cane was crossing the street, a dull groan suddenly surged through the asphalt, the man stood still as if waiting for someone to repeat the question and then the earth opened up beneath his feet: it swallowed the man, and with him a car and a dog, all the oxygen around and even the screams of passers-by. I’m dead, Makina said to herself, and hardly had she said it than her whole body began to contest that verdict and she flailed her feet frantically backward, each step mere inches from the sinkhole, until the precipice settled into a perfect circle and Makina was saved. Slippery bitch of a city, she said to herself. Always about to sink back into the the cellar.

It’s funny, grief, isn’t it? How you die with them. Whoever you were before has gone. Your ghost walks the earth. You look the same, sound the same, but are not the same. You don’t breathe oxygen the way you did before. You negotiate life under an ocean. Drowning as you do your shopping, drowning as you ride the bus, drowning as you go to work. You can’t live with this, you think. No one could live with this. It’s unliveable. Then there are moments when your head rises above the water. You find something funny, laugh. A glimpse of your previous self. Until you are submerged once again. Guilty for your brief ability to breathe. Over time the water levels drop. First you tread water; then you swim; then you wade; then you are paddling; until finally you are walking alongside a stream. It flows next to you. Wherever you are, whatever you do, however happy you’re feeling, it’s there.

These early, single-celled organisms unwittingly transformed Earth’s carbon dioxide-rich atmosphere into one with sufficient oxygen to allow aerobic organisms to emerge and dominate the oceans and land.

I am nothing but oxygen and hydrogen, A luminous sphere of plasma Held together by helium and gravity, And like a balloon I float on earth, Waiting to be released back into the sky, Waiting to go back in the reverse Direction from which I came, Traveling through a warm tunnel of light, And out into a cold, dark abyss Where I will explode into a thousand pieces. I shall leave behind my body, Just like air abandons the skin of a shattered balloon, And the magnetic dust that carries my Heart and spirit will lift us back To congregate and shine With the stars. Home again, In the fluorescent Kingdom of the constellations, I will once again be called by My soul’s true name. And my heart, It will flicker again, With every memory from its many Lifetimes, And with every wish Made by a child. SONG OF THE STAR by Suzy Kassem

These same oxygen atoms, normally found in pairs (O2), also combined in threes to form ozone (O3) in the upper atmosphere, which serves as a shield that protects Earth’s surface from most of the Sun’s molecule-hostile ultraviolet photons.

I think my response to hearing that alarm would have been to grab an extinguisher and start fighting for my life, but over the past 21 years that instinct has been trained out of me and another set of responses has been trained in, represented by three words: warn, gather, work. “Working the problem” is NASA-speak for descending one decision tree after another, methodically looking for a solution until you run out of oxygen. We practice the “warn, gather, work” protocol for responding to fire alarms so frequently that it doesn’t just become second nature; it actually supplants our natural instincts.

We humans may think of ourselves as solid objects, all flesh and bone. But take a close look, and it’s clear our bodies are composed largely of oxygen and hydrogen. We are essentially ephemeral – akin as much to wind water, and fire as to earth.

Of all the planets, moons, asteroids, and comets in our Solar System, there is fire only on Earth—because there are large amounts of oxygen gas, O2, only on Earth. Fire was, much later, to have profound consequences for life and intelligence. One thing leads to another.

Quoting geneticists, Guy Murcia says we’re all family. You have at least a million relatives as close as tenth cousin, and no one on Earth is further removed than your fiftieth cousin. Murcia also describes out kinship though an analysis of how deeply we share the air. With each breath, you take into your body 10 sextillion atoms, and-owing to the wind’s ceaseless circulation- over a year’s time you have intimate relations with oxygen molecules exhaled by every person alive, as well as everyone who ever lived. (The Seven Mysteries of Life)

The four most common, chemically active elements in the universe—hydrogen, oxygen, carbon, and nitrogen—are the four most common elements of life on Earth, with carbon serving as the foundation of biochemistry. We do not simply live in this universe. The universe lives within us.

Ah," Daniel said, glancing up from his stack. "Now that's a concept that's always fascinated me: the real world. Only a very specific subset of people use the term, have you noticed? To me, it seems self-evident that everyone lives in the real world--we all breathe real oxygen, eat real food, the earth under our feet feels equally solid to all of us. But clearly these people have a far more tightly circumscribed definition of reality, one that I find deeply mysterious, and an almost pathologically intense need to bring others into line with that definition.

There needs to be an intersection of the set of people who wish to go, and the set of people who can afford to go...and that intersection of sets has to be enough to establish a self-sustaining civilisation. My rough guess is that for a half-million dollars, there are enough people that could afford to go and would want to go. But it’s not going to be a vacation jaunt. It’s going to be saving up all your money and selling all your stuff, like when people moved to the early American colonies...even at a million people you’re assuming an incredible amount of productivity per person, because you would need to recreate the entire industrial base on Mars. You would need to mine and refine all of these different materials, in a much more difficult environment than Earth. There would be no trees growing. There would be no oxygen or nitrogen that are just there. No oil.Excluding organic growth, if you could take 100 people at a time, you would need 10,000 trips to get to a million people. But you would also need a lot of cargo to support those people. In fact, your cargo to person ratio is going to be quite high. It would probably be 10 cargo trips for every human trip, so more like 100,000 trips. And we’re talking 100,000 trips of a giant spaceship...If we can establish a Mars colony, we can almost certainly colonise the whole Solar System, because we’ll have created a strong economic forcing function for the improvement of space travel. We’ll go to the moons of Jupiter, at least some of the outer ones for sure, and probably Titan on Saturn, and the asteroids. Once we have that forcing function, and an Earth-to-Mars economy, we’ll cover the whole Solar System. But the key is that we have to make the Mars thing work. If we’re going to have any chance of sending stuff to other star systems, we need to be laser-focused on becoming a multi-planet civilisation. That’s the next step.

What makes the Earth remarkable is not its position in the universe—many Earth-size planets orbit their stars close enough for liquid water to exist—but what inhabits it. It is not just the Earth’s liquid blue oceans but its vast desert plains too; the oxygen-rich atmosphere and solid molten core; the millions of species and the complex, diverse ecological systems—all of which combine in an exquisite, unique dance to make the Earth special.

It is a mistake to believe that life cannot exist without water and oxygen. Even on our own earth there are forms of life that need no oxygen. They are called anaerobic bacteria. A given amount of oxygen acts like poison on them. Why should there not be higher forms of life that do not need oxygen?

You stop, and you turn back into stars. Mum says everyone’s made of stars. Is that true?’ ‘Yes,’ he said, and liked Anna even more than before. ‘All matter is forged by nuclear fusion reactions in the hearts of stars. They take hydrogen atoms, which are the littlest bits of the stuff the world is made of, and they bolt them together into bigger and bigger atoms – helium, oxygen, carbon, everything. All the atoms that make you. You’re star dust.’ She looked pleased with that. ‘And then when my atoms have finished being me, they go off back to the stars?’ ‘Some of them will be rain, some will be earth, some will float away and light up when the solar wind comes, and that makes the aurora. And like you say, some of them will find their way back into a star.

India was and to some extent, still is, a nation where its citizens care more about their religious freedom than any other earthly possession. Give them food or not, it doesn’t matter to them, as long as they are allowed to practice their religion. But, take away their religion, they will fight till the last breath of their life.

The macromolecules of organic life embody information in an intricate structure. A single hemoglobin molecule comprises four chains of polypeptides, two with 141 amino acids and two with 146, in strict linear sequence, bonded and folded together. Atoms of hydrogen, oxygen, carbon, and iron could mingle randomly for the lifetime of the universe and be no more likely to form hemoglobin than the proverbial chimpanzees to type the works of Shakespeare. Their genesis requires energy; they are built up from simpler, less patterned parts, and the law of entropy applies. For earthly life, the energy comes as photons from the sun. The information comes via evolution.

What is the most astounding fact you can share with us about the Universe? "The most astounding fact is the knowledge that the atoms that comprise life on Earth. The atoms that make up the human body are traceable to the crucibles that cooked light elements into heavy elements in their core under extreme temperatures and pressures. These stars, the high mass ones among them went unstable in their later years. They collapsed and then exploded, scattering their enriched guts across the galaxy. Guts made of carbon, nitrogen, oxygen and all the fundamental ingredients of life itself. These ingredients become part of gas clouds that condense, collapse, form the next generation of solar systems. Stars with orbiting planets, and those planets now have the ingredients for life itself. So that when I look up at the night sky and I know that yes, we are part of this universe, we are in this universe, but perhaps more important than both of those facts is that the Universe is in us. When I reflect on that fact, I look up – many people feel small because they’re small and the Universe is big – but I feel big, because my atoms came from those stars. There’s a level of connectivity. That’s really what you want in life, you want to feel connected, you want to feel relevant you want to feel like you’re a participant in the goings on of activities and events around you. That’s precisely what we are, just by being alive…

I am nothing but oxygen and hydrogen, a luminous sphere of plasma held together by helium and gravity, And like a balloon I float on earth, waiting to be released back into the sky, where I will explode into a thousand pieces. I shall leave behind my body, just like air abandons the skin of a shattered balloon, and the magnetic dust that carries my heart and spirit will lift us back to congregate and shine with the stars. Home again, in the fluorescent kingdom of the constellations, I will once again be called by my soul’s true name.

Working the problem” is NASA-speak for descending one decision tree after another, methodically looking for a solution until you run out of oxygen.

There are two worlds. One is made of water and earth, of rock and minerals. It has a core, a mantle and a crust, and oxygen for breathing. The other is made of fear.

Energies and emotions affect physical reality just like sound, and gravity, and electricity, and music, and oxygen do. They breathe, and expand, and throb, and rush, even if we cannot name or understand them. It doesn't matter where we're from, or what we believe, or what language we speak. Millions of us are feeling and exact same way, right now, and we are united because of it.

Mitochondria manipulate oxygen in a way that liberates energy from foodstuffs. Without this niftily facilitating trick, life on Earth today would be nothing more than a sludge of simple microbes.

A more down-to-earth project run by the Soviets had determined that eight square meters of algae—an expanse of pond scum about the size of two ping-pong tables—was needed to keep a single human supplied with oxygen.

One of these individuals, whose apparently divine subjective experience of transcendence led to the birth of one of the relatively modern religions of planet earth, was a man named Nanak. In an effort to diminish the contemporary conflicts between the Hindus and the Muslims, he ended up becoming the founding patriarch of yet another circle of religious ideologies – Sikhism – a child religion born from the wedlock between Hinduism and Islam.

The religious man will constantly look for the proof of Heaven and Hell; while the atheist man will constantly look to disprove Heaven and Hell. And they go on like that, locked-head in battle, both battling for beliefs that really cannot be proven. Neither the existence nor the non-existence of Heaven and Hell can be proven. And soon they will all be dead. And nobody will know where they go to, except they themselves who die. And so the battle continues, as it always has. And why should I join either side? If there is a God Almighty, I should imagine Him not needing human beings made out of carbon to believe in Him. What use to God would our species be? If He loves us, then He will love us because He chooses to love us. Never because He needs us to believe in Him. It wouldn't make any difference whatsoever, to an Almighty God, if carbon species breathing oxygen believed in Him or not. If He wanted to love the species then He just would. Regardless of their own persuasions. And if there is not an Almighty God, then it would not matter if I joined such a battle, either. Either way, why would I join such a cursed downward spiral? The truth that we do know for sure, is that it is our responsibility and it is in our best interest, to live our lives in such a way that creates Heaven on Earth and puts Hell on Earth far away.

And now I need To do something Excessively Indian So I will name All of the pine trees On the reservation. That one is Mother And that one over There is Mother And so is that third Pine in the valley And that tall one On the ridge is Mother. Okay, I’m either lazy Or I have an arboreal strain Of Oedipus complex. So let me take this down A few degrees. That pine, the closest one To my mother’s grave— I imagine its roots Will eventually feed On what my mother Will become After many years In the earth. So let my mother Be that tree And let that one tree Be my mother. And let my Mother Tree Turn every toxin Into oxygen So that my siblings And I can finally And simply breathe.

What has Capitalism resolved? It has solved no problems. It has looted the world. It has left us with all this poverty. It has created lifestyles and models of consumerism that are incompatible with reality. It has poisoned the waterways. Oceans, Rivers, Lakes, Seas, the Atmosphere, the Earth. It has produced an incredible waste of resources. I always cite one example; imagine every person in China owned a Car, or aspired to own a Car. Everyone of the 1.1 Billion people in China, or that everyone of the 800 million people in India wished to own a Car, this method, this lifestyle, and Africa did the same, and nearly 450 million Latin Americans did the same. How long would Oil last? How long would Natural Gas last? How long would natural resources last? What would be left of the Ozone layer? What would be left of Oxygen on Earth? What would happen with Carbon Dioxide? And all these phenomenon that are changing the ecology of our world, they are changing Earth, they are making life on our Planet more and more difficult all the time. What model has Capitalism given the world to follow? An example for societies to emulate? Shouldn’t we focus on more rational things, like the education of the whole population? Nutrition, health, a respectable lodging, an elevated culture? Would you say capitalism, with it’s blind laws, it’s selfishness as a fundamental principle, has given us something to emulate? Has it shown us a path forward? Is humanity going to travel on the course charted thus far? There may be talk of a crisis in socialism, but, today, there is an even greater crises in capitalism, with no end in sight.

Blue-green algae, or cyanobacteria, were the first photosynthesizers. They breathed in carbon dioxide and breathed out oxygen. Oxygen is a volatile gas; it causes iron to rust (oxidation) and wood to burn (vigorous oxidation). When cyanobacteria first appeared, the oxygen they breathed out was toxic to nearly all other forms of life. The resulting extinction is called the oxygen catastrophe. After the cyanobacteria pumped Earth’s atmosphere and water full of toxic oxygen, creatures evolved that took advantage of the gas’s volatile nature to enable new biological processes. We are the descendants of those first oxygen-breathers. Many details of this history remain uncertain; the world of a billion years ago is difficult to reconstruct.

stromatolites—a kind of living rock made by billions and billions of microscopic cyanobacteria. The tiny respirations of these organisms over millions of years largely created Earth’s oxygen-rich atmosphere, paving the way for more complex living things.

A multitude of harlequin lifeforms bobbed and twirled and played in the depths of the Atlantic. Pink cucumbers with thorny backs. Algae. Starfish. Annelids with simple brains and a hundred toes. Sponges—like yellow, swollen hands—sucked in water and pushed out oxygen. Most amusing were the mysterious buggers who had no likeness on the previous earth; tiny beasts with exotic exoskeletons engraved with deep grid-like patterns, snails with horns, and slithering plants that looked like magenta weeping willows.

Once, at a writing conference, a white man asked me if destruction was necessary for art. His question was genuine. He leaned forward, his blue gaze twitching under his cap stitched gold with ’Nam Vet 4 Life, the oxygen tank connected to his nose hissing beside him. I regarded him the way I do every white veteran from that war, thinking he could be my grandfather, and I said no. “No, sir, destruction is not necessary for art.” I said that, not because I was certain, but because I thought my saying it would help me believe it. But why can’t the language for creativity be the language of regeneration? You killed that poem, we say. You’re a killer. You came in to that novel guns blazing. I am hammering this paragraph, I am banging them out, we say. I owned that workshop. I shut it down. I crushed them. We smashed the competition. I’m wrestling with the muse. The state, where people live, is a battleground state. The audience a target audience. “Good for you, man,” a man once said to me at a party, “you’re making a killing with poetry. You’re knockin’ ’em dead.

Maybe it was because his breaths were so clear to me then, how I imagined the oxygen in his throat, his lungs, the bronchi and blood vessels expanding, how it moved through all the places I’ll never see, that I keep returning to this most basic measurement of life, even long after he’s gone

If men were to colonize the moon or Mars—even with abundant supplies of oxygen, water, and food, as well as adequate protection against heat, cold, and radiation—they would not long retain their humanness, because they would be deprived of those stimuli which only Earth can provide. Similarly, we shall progressively lose our humanness even on Earth if we continue to pour filth into the atmosphere; to befoul soil, lakes, and rivers; to disfigure landscapes with junkpiles; to destroy wild plants and animals that do not contribute to monetary values; and thus transform the globe into an environment alien to our evolutionary past. The quality of human life is inextricably interwoven with the kinds and variety of stimuli man receives from the Earth and the life it harbors, because human nature is shaped biologically and mentally by external nature. (Rene Dubos qtd. in Kaltreider)

...the life of the planet began the long, slow process of modulating and regulating the physical conditions of the planet. The oxygen in today's atmosphere is almost entirely the result of photosynthetic living, which had its start with the appearance of blue-green algae among the microorganisms.

Now that’s a concept that’s always fascinated me: the real world. Only a very specific subset of people use the term, have you noticed? To me, it seems self-evident that everyone lives in the real world—we all breathe real oxygen, eat real food, the earth under our feet feels equally solid to all of us.

When light from the sun enters the Earth’s atmosphere, it hits all sorts of molecules (mostly nitrogen and oxygen molecules) on its way to Earth and bounces off them like a pinball. This is called scattering, which means that on a clear day, if you look at any part of the sky, the light you see has been bouncing around the atmosphere before coming into your eye. If all light was scattered equally, the sky would look white. But it doesn’t. The reason is that the shorter wavelengths of light are more likely to be scattered than the longer ones, which means that blues get bounced around the sky more than reds and yellows. So instead of seeing a white sky when we look up, we see a blue one.

Silence. Then, “What does. This. Sound like?” “What does what sound like?” “Io is a sulfur-rich, iron-cored moon in a circular orbit around Jupiter. What does this. Sound like? Tidal forces from Jupiter and Ganymede pull and squeeze Io sufficiently to melt Tartarus, its sub-surface sulfur ocean. Tartarus vents its excess energy with sulfur and sulfur dioxide volcanoes. What does. This sound like? Io’s metallic core generates a magnetic field that punches a hole in Jupiter’s magnetosphere, and also creates a high-energy ion flux tube connecting its own poles with the north and south poles of Jupiter. What. Does this sound like? Io sweeps up and absorbs all the electrons in the million-volt range. Its volcanoes pump out sulfur dioxide; its magnetic field breaks down a percentage of that into sulfur and oxygen ions; and these ions are pumped into the hole punched in the magnetosphere, creating a rotating field commonly called the Io torus. What does this sound like? Torus. Flux tube. Magnetosphere. Volcanoes. Sulfur ions. Molten ocean. Tidal heating. Circular orbit. What does this sound like?” Against her will, Martha had found herself first listening, then intrigued, and finally involved. It was like a riddle or a word-puzzle. There was a right answer to the question. Burton or Hols would have gotten it immediately. Martha had to think it through. There was the faint hum of the radio’s carrier beam. A patient, waiting noise. At last, she cautiously said, “It sounds like a machine.

And then I found myself atop a slender wedge of ice, adorned with a discarded oxygen cylinder and a battered aluminum survey pole, with nowhere higher to climb. A string of Buddhist prayer flags snapped furiously in the wind. Far below, down a side of the mountain I had never laid eyes on, the dry Tibetan plateau stretched to the horizon as a boundless expanse of dun-colored earth.

Don’t most scientists agree that liquid water is necessary for life to evolve?” “They’re wrong!” I crossed my arms. “There’s nothing magical about hydrogen and oxygen! They’re required for Earth life, sure. But another planet could have completely different conditions. All life needs is a chemical reaction that results in copies of the original catalyst. And you don’t need water for that!

All my life I have wondered about the possibility of life elsewhere. What would it be like? Of what would it be made? All living things on our planet are constructed of organic molecules—complex microscopic architectures in which the carbon atom plays a central role. There was once a time before life, when the Earth was barren and utterly desolate. Our world is now overflowing with life. How did it come about? How, in the absence of life, were carbon-based organic molecules made? How did the first living things arise? How did life evolve to produce beings as elaborate and complex as we, able to explore the mystery of our own origins? And on the countless other planets that may circle other suns, is there life also? Is extraterrestrial life, if it exists, based on the same organic molecules as life on Earth? Do the beings of other worlds look much like life on Earth? Or are they stunningly different—other adaptations to other environments? What else is possible? The nature of life on Earth and the search for life elsewhere are two sides of the same question—the search for who we are. In the great dark between the stars there are clouds of gas and dust and organic matter. Dozens of different kinds of organic molecules have been found there by radio telescopes. The abundance of these molecules suggests that the stuff of life is everywhere. Perhaps the origin and evolution of life is, given enough time, a cosmic inevitability. On some of the billions of planets in the Milky Way Galaxy, life may never arise. On others, it may arise and die out, or never evolve beyond its simplest forms. And on some small fraction of worlds there may develop intelligences and civilizations more advanced than our own. Occasionally someone remarks on what a lucky coincidence it is that the Earth is perfectly suitable for life—moderate temperatures, liquid water, oxygen atmosphere, and so on. But this is, at least in part, a confusion of cause and effect. We earthlings are supremely well adapted to the environment of the Earth because we grew up here. Those earlier forms of life that were not well adapted died. We are descended from the organisms that did well. Organisms that evolve on a quite different world will doubtless sing its praises too. All life on Earth is closely related. We have a common organic chemistry and a common evolutionary heritage. As a result, our biologists are profoundly limited. They study only a single kind of biology, one lonely theme in the music of life. Is this faint and reedy tune the only voice for thousands of light-years? Or is there a kind of cosmic fugue, with themes and counterpoints, dissonances and harmonies, a billion different voices playing the life music of the Galaxy? Let

So that’s the situation. I’m stranded on Mars. I have no way to communicate with Hermes or Earth. Everyone thinks I’m dead. I’m in a Hab designed to last thirty-one days. If the oxygenator breaks down, I’ll suffocate. If the water reclaimer breaks down, I’ll die of thirst. If the Hab breaches, I’ll just kind of explode. If none of those things happen, I’ll eventually run out of food and starve to death. So yeah. I’m fucked.

As she lies in the bed she weeps, for Bing, for the melting, shimmering candles, the filigree on the holiday tablecloth. She is an unwilling astronaut, bumping against the thick glass of the ship, her line tangling lazily in zero gravity, face mask fogged with fear. My sister reaches across, over the bed, and we both embrace the mother, holding her on earth, pulling her onto the ship, breathing our oxygen into her line. Ten hours later she is dead.

Richard Lewontin observes . . . In Cladocera, small fresh-water arthropods, reproduction remains asexual as long as conditions of temperature, oxygen dissolved in the water, food availability, and degree of crowding remain constant. Then, if a sudden change in these conditions occurs . . . the Cladocera switch to sexual reproduction. . . . The organisms are detecting a rate of change of an input, not its absolute value. They are performing mathematical differentiation.22

Jin sipped his coffee and made a face. I’ve seen it before. Earthers hate our coffee. Physics dictates that it tastes like shit. Earth’s air is 20 percent oxygen. The rest is stuff human bodies don’t need like nitrogen and argon. So Artemis’s air is pure oxygen at 20 percent Earth’s air pressure. That gives us the right amount of oxygen while minimizing pressure on the hulls. It’s not a new concept—it goes back to the Apollo days. Thing is, the lower the pressure, the lower the boiling point of water.

Plodding slowly up the last few steps to the summit, I had the sensation of being underwater, of life moving at quarter speed. And then I found myself atop a slender wedge of ice, adorned with a discarded oxygen cylinder and a battered aluminum survey pole, with nowhere higher to climb. A string of Buddhist prayer flags snapped furiously in the wind. Far below, down a side of the mountain I had never laid eyes on, the dry Tibetan plateau stretched to the horizon as a boundless expanse of dun-colored earth.

Did you know,” North said, as he hung a feathery blue jay, “that real trees are better for the environment than fake ones? A lot of people think the fake ones are better, because you have to throw out the real ones every year, but real trees produce oxygen and provide wildlife habitats while they grow, and then, when they’re done, they can be ground into mulch to fertilize the earth. While the plastic ones just… rot in landfills. They can take hundreds of years to decompose.” Marigold waited until he was done with his rant. “Yeah,” she said. “I know.

God saw Hansen tighten his chokehold on Day and he could see his lover fighting to breathe. Day’s ears and neck were bright red. His lips were turning a darker color as his body was deprived of oxygen. Hansen pressed the barrel in deeper and yelled. “Two minutes and fifteen seconds before I get to zero and I provide the great state of Georgia the luxury of one less narc.” God’s mind exploded at the thought of not having Day in a world he lived in. He looked into his partner’s glistening eyes and saw he was turning blue and possibly getting ready to faint. Day was still looking at him, looking into God’s green eyes. No, no, no! He’s saying good-bye. God closed his eyes and released a loud, gut-wrenching growl cutting off the SWAT leader’s negotiations. “Godfrey, get yourself under control,” his captain said while grabbing for him. God jerked himself away from the hold and stepped forward, his angry eyes boring into Hansen’s dark ones. Hansen stared at him as if God was crazy. Little did he know God was at that moment. “Godfrey, get back here and stand down. That’s an order, Detective!” his captain barked. God’s large hands clenched at his sides fighting not to pull out his weapons. He ground his teeth together so hard his jaw ached. “Do you have any idea of the shit storm you’re about to bring down on your life,” God spoke with a menacing snarl while his large frame shook with fury. “In your arms you hold the only thing in this world that means anything to me. The man that you are pointing a gun at is my only purpose for living. You are threating to kill the only person in this world that gives a fuck about me.” God took two more steps forward and was vaguely aware of the complete silence surrounding him. Hansen’s finger hovered shakily over the trigger as he took two large steps back with Day still tight against his chest. God growled again and he saw a shade of fear ghost over Hansen’s sweaty face. “If you kill that man, I swear on everything that is holy, I will track you to the ends of the earth, killing and destroying any and everything you hold dear. I will take everything from you and leave you alive to suffer through it. I will bestow upon you the same misery that you have given to me.” Hansen shook his head and inched closer to the door behind him. “Stay back,” he yelled again but this time the demand lacked the courage and venom he exhibited before. “You kill that man, and you’ll have no idea of the monster you will create. Have you ever met a man with no heart…no conscience…no soul…no purpose?” God rumbled, his voice at least twelve octaves lower than the already deep baritone. God yanked his Desert Eagle from his holster in a flash and cocked the hammer back chambering the first round. Hansen stumbled back again, his eyes gone wide with fear. God’s entire body instinctually flexed every muscle in his body and it felt like the large vein in his neck might rupture. His body burned like he had a sweltering fever and he knew his wrath had him a brilliant shade of red. “I’m asking you a goddamn question, Hansen! No soul! No conscience! I’m asking you have you ever met the devil!” God’s thunderous voice practically rattled the glass in the hanger. “If you kill the man I love, you better make your peace with God, because I’m gonna meet your soul in hell.” His voice boomed.

By one billion years ago, plants, working cooperatively, had made a stunning change in the environment of the Earth. Green plants generate molecular oxygen. Since the oceans were by now filled with simple green plants, oxygen was becoming a major constituent of the Earth’s atmosphere, altering it irreversibly from its original hydrogen-rich character and ending the epoch of Earth history when the stuff of life was made by nonbiological processes. But oxygen tends to make organic molecules fall to pieces. Despite our fondness for it, it is fundamentally a poison for unprotected organic matter. The transition to an oxidizing atmosphere posed a supreme crisis in the history of life, and a great many organisms, unable to cope with oxygen, perished. A few primitive forms, such as the botulism and tetanus bacilli, manage to survive even today only in oxygen-free environments. The nitrogen in the Earth’s atmosphere is much more chemically inert and therefore much more benign than oxygen. But it, too, is biologically sustained. Thus, 99 percent of the Earth’s atmosphere is of biological origin. The sky is made by life.

SOMETIMES LAURENCE ZONED out and imagined walking on another Earth-like planet. The weird gravity. The different mix of oxygen, carbon, and nitrogen in the air. Types of life that might defy our definitions of “plant” or “animal.” More than one moon, maybe more than one sun. His heart could burst, just with the newness of it: digging bare feet into soil that no human toes had ploughed, under a brazen sky that proclaimed all the things we had thought our limits were merely our prejudices. And then he snapped back, to the reality that his team was stuck: no closer to opening up the final frontier than a year earlier.

Suppose two astronauts go to the moon. When they arrive, they have an accident and find out that they have only enough oxygen for two days. There is no hope of someone coming from Earth in time to rescue them. They have only two days to live. If you asked them at that moment, "What is your deepest wish?" they would answer, "To be back home walking on the beautiful planet Earth." That would be enough for them; they would not want anything else. They would not want to be the head of a large corporation, a big celebrity or president of the United States. They would not want anything except to be back on Earth - to be walking on Earth, enjoying every step, listening to the sounds of nature and holding the hand of their beloved while contemplating the moon. We should live every day like people who have just been rescued from the moon. We are on Earth now, and we need to enjoy walking on this precious beautiful planet. The Zen master Lin Chi said, "The miracle is not to walk on water but to walk on the Earth." I cherish that teaching. I enjoy just walking, even in busy places like airports and railway stations. In walking like that, with each step caressing our Mother Earth, we can inspire other people to do the same. We can enjoy every minute of our lives.

Higher temperatures means more forest fires means fewer trees means less carbon absorption, means more carbon in the atmosphere, means a hotter planet still—and so on. A warmer planet means more water vapor in the atmosphere, and, water vapor being a greenhouse gas, this brings higher temperatures still—and so on. Warmer oceans can absorb less heat, which means more stays in the air, and contain less oxygen, which is doom for phytoplankton—which does for the ocean what plants do on land, eating carbon and producing oxygen—which leaves us with more carbon, which heats the planet further. And so on. These are the systems climate scientists call “feedbacks”; there are more.

In an extremely short period of geologic time the Earth has been saturated with several billion pounds of nonbiodegradable, often biologically unique pharmaceuticals designed to kill bacteria. Many antibiotics (literally meaning “against life”) do not discriminate in their activity, but kill broad groups of diverse bacteria whenever they are used. The worldwide environmental dumping, over the past 65 years, of such huge quantities of synthetic antibiotics has initiated the most pervasive impacts on the Earth’s bacterial underpinnings since oxygen-generating bacteria supplanted methanogens 2.5 billion years ago. As bacterial researcher Stuart Levy comments . . . It has stimulated evolutionary changes that are unparalleled in recorded biologic history.4

By overexploiting the Earth’s natural resources, humanity is not putting nature at risk, but nature’s provisional capacity to nourish humanity. Humanity is putting itself at risk. It is highly unlikely that in 2050 nine billion people can live in a civilisation of economic development and growth as we do today. No massive technological progress can be seen on the horizon that will lower the burden of the energy, farming and fishing levies on the capital of the Earth. The ecosystem in itself is in no way threatened. The Earth still has 4 billion years before it can regenerate all its resources — without mankind! — thanks to the chemistry of carbon, oxygen and hydrogen. A ravaged ecosystem will regenerate itself very rapidly, that is, in less than 100,000 years.

Soon, said the artists, ignoring him, there would be nothing left but a series of long subterranean tubes covering the surface of the planet. The air and light inside them would be artificial, the ozone and oxygen layers of Planet Earth having been totally destroyed. People would creep along through this tubing, single file, stark naked, their only view the asshole of the one before them in the line, their urine and excrement flowing down through vents in the floor, until they were randomly selected by a digitalized mechanism, at which point they would be sucked into a side tunnel, ground up, and fed to the others through a series of nipple-shaped appendages on the inside of the tube. The system would be self-sustaining and perpetual, and would serve everybody right.

absolute scientific proof, but in the everyday sense of “evidence so strong you would bet your savings on it.” In that sense, we can surely prove that there’s no God. This is the same sense, by the way, in which we can “prove” that the earth rotates on its axis, that a normal water molecule has one oxygen and two hydrogen atoms, and that we evolved from other creatures very different from modern humans. With the notion of a theistic god and a vernacular notion of “proof” in hand, we can disprove a god’s existence in this way: If a thing is claimed to exist, and its existence has consequences, then the absence of those consequences is evidence against the existence of the thing. In other words, the absence of evidence—if evidence should be there—is indeed evidence of absence.

Greenhouse gases, like carbon dioxide, absorb infrared energy and help warm the planet. So they're absolutely crucial. The problem is that their concentration in the atmosphere needs to be regulated as the sun slowly brightens. Otherwise, the Earth would not be able to stabilize its surface temperature, which would be disastrous. Plate tectonics cycles fragments of the Earth's crust -- including limestone, which is made up of calcium, carbon dioxide, and oxygen atoms -- down into the mantle. There, the planet's internal heat releases the carbon dioxide, which is then continually vented to the atmosphere through volcanoes. It's quite an elaborate process, but the end result is a kind of thermostat that keeps the greenhouse gases in balance and our surface temperature under control. --Guillermo Gonzalez, Ph.D. (astronomer & physicist)

Had your spacecraft flown by the Earth a hundred million years ago, in the age of the dinosaurs when there were no humans and no technology, you would still have seen oxygen and ozone, the chlorophyll pigment, and far too much methane. At present, though, your instruments are finding signs not just of life, but of high technology—something that couldn’t possibly have been detected even a hundred years ago: You are detecting a particular kind of radio wave emanating from Earth. Radio waves don’t necessarily signify life and intelligence. Many natural processes generate them. You’ve already found radio emissions from other, apparently uninhabited worlds—generated by electrons trapped in the strong magnetic fields of planets, by chaotic motions at the shock front that separates these magnetic fields from the interplanetary magnetic field, and by lightning.

From one perspective, the biosphere can be understood as a complex three-dimensional biofilm that extends from deep in the Earth to the edges of space. That Gaian biofilm continually regulates the environment of the Earth; it is, for instance, what keeps the oxygen content of the atmosphere at 21 percent. Oxygen, a highly reactive gas, will, when left to its own devices, combine with other elements to achieve a stable state, but on this planet, it does not. It was that insight that began James Lovelock’s understanding that the Earth is a self-organized system regulating its own environment. In spite of reductionists’ discomfort, such regulation has been found to occur anytime a living, self- organized system emerges. As Williams and Lenton comment about such systems, “the environment is consistently regulated to habitable conditions, even in the face of severe external perturbations.

Let’s say we had a bad one, and all the plants and animals died, and the earth was clicking hot for a hundred thousand years. Life would survive somewhere—under the soil, or perhaps frozen in Arctic ice. And after all those years, when the planet was no longer inhospitable, life would again spread over the planet. The evolutionary process would begin again. It might take a few billion years for life to regain its present variety. And of course it would be very different from what it is now. But the earth would survive our folly. Life would survive our folly. Only we,” Malcolm said, “think it wouldn’t.” Hammond said, “Well, if the ozone layer gets thinner—” “There will be more ultraviolet radiation reaching the surface. So what?” “Well. It’ll cause skin cancer.” Malcolm shook his head. “Ultraviolet radiation is good for life. It’s powerful energy. It promotes mutation, change. Many forms of life will thrive with more UV radiation.” “And many others will die out,” Hammond said. Malcolm sighed. “You think this is the first time such a thing has happened? Don’t you know about oxygen?” “I know it’s necessary for life.” “It is now,” Malcolm said. “But oxygen is actually a metabolic poison. It’s a corrosive gas, like fluorine, which is used to etch glass. And when oxygen was first produced as a waste product by certain plant cells—say, around three billion years ago—it created a crisis for all other life on our planet. Those plant cells were polluting the environment with a deadly poison. They were exhaling a lethal gas, and building up its concentration. A planet like Venus has less than one percent oxygen. On earth, the concentration of oxygen was going up rapidly—five, ten, eventually twenty-one percent! Earth had an atmosphere of pure poison! Incompatible with life!

Icelandic Language In this language, no industrial revolution; no pasteurized milk; no oxygen, no telephone; only sheep, fish, horses, water falling. The middle class can hardly speak it. In this language, no flush toilet; you stumble through dark and rain with a handful of rags. The door groans; the old smell comes up from under the earth to meet you. But this language believes in ghosts; chairs rock by themselves under the lamp; horses neigh inside an empty gully, nothing at the bottom but moonlight and black rocks. The woman with marble hands whispers this language to you in your sleep; faces come to the window and sing rhymes; old ladies wind long hair, hum, tat, fold jam inside pancakes. In this language, you can't chit-chat holding a highball in your hand, can't even be polite. Once the sentence starts its course, all your grief and failure come clear at last. Old inflections move from case to case, gender to gender, softening consonants, darkening vowels, till they sound like the sea moving icebergs back and forth in its mouth.

Now air consists principally of twenty-one parts of oxygen and seventy-nine of nitrogen. The lungs absorb the oxygen, which is indispensable for the support of life, and reject the nitrogen. The air expired loses nearly five per cent. of the former and contains nearly an equal volume of carbonic acid, produced by the combustion of the elements of the blood. In an air-tight enclosure, then, after a certain time, all the oxygen of the air will be replaced by the carbonic acid— a gas fatal to life. There were two things to be done then— first, to replace the absorbed oxygen; secondly, to destroy the expired carbonic acid; both easy enough to do, by means of chlorate of potassium and caustic potash. The former is a salt which appears under the form of white crystals; when raised to a temperature of 400 degrees it is transformed into chlorure of potassium, and the oxygen which it contains is entirely liberated. Now twenty-eight pounds of chlorate of potassium produces seven pounds of oxygen, or 2,400 liters— the quantity necessary for the travelers during twenty-four hours.

It appears that during the early years of the solar system Venus was only slightly warmer than Earth and probably had oceans. But those few degrees of extra warmth meant that Venus could not hold on to its surface water, with disastrous consequences for its climate. As its water evaporated, the hydrogen atoms escaped into space, and the oxygen atoms combined with carbon to form a dense atmosphere of the greenhouse gas CO2. Venus became stifling. Although people of my age will recall a time when astronomers hoped that Venus might harbor life beneath its padded clouds, possibly even a kind of tropical verdure, we now know that it is much too fierce an environment for any kind of life that we can reasonably conceive of. Its surface temperature is a roasting 470 degrees centigrade (roughly 900 degrees Fahrenheit), which is hot enough to melt lead, and the atmospheric pressure at the surface is ninety times that of Earth, or more than any human body could withstand. We lack the technology to make suits or even spaceships that would allow us to visit. Our knowledge of Venus’s surface is based on distant radar imagery and some startled squawks from an unmanned Soviet probe that was dropped hopefully into the clouds in 1972 and functioned for barely an hour before permanently shutting down.

Of all the metals there is none more essential to life than iron. It is the accumulation of iron in the center of a star which triggers a supernova explosion and the subsequent scattering of the vital atoms of life throughout the cosmos. It was the drawing by gravity of iron atoms to the center of the primeval earth that generated the heat which caused the initial chemical differentiation of the earth, the outgassing of the early atmosphere, and ultimately the formation of the hydrosphere. It is molten iron in the center of the earth which, acting like a gigantic dynamo, generates the earth's magnetic field, which in turn creates the Van Allen radiation belts that shield the earth's surface from destructive high-energypenetrating cosmic radiation and preserve the crucial ozone layer from cosmic ray destruction… Without the iron atom, there would be no carbon-based life in the cosmos; no supernovae, no heating of the primitive earth, no atmosphere or hydrosphere. There would be no protective magnetic field, no Van Allen radiation belts, no ozone layer, no metal to make hemoglobin [in human blood], no metal to tame the reactivity of oxygen, and no oxidative metabolism. The intriguing and intimate relationship between life and iron, between the red color of blood and the dying of some distant star, not only indicates the relevance of metals to biology but also the biocentricity of the cosmos… This account clearly indicates the importance of the iron atom. The fact that particular attention is drawn to iron in the Qur'an also emphasises the importance of the element.

The Blue Mind Rx Statement Our wild waters provide vast cognitive, emotional, physical, psychological, social, and spiritual values for people from birth, through adolescence, adulthood, older age, and in death; wild waters provide a useful, widely available, and affordable range of treatments healthcare practitioners can incorporate into treatment plans. The world ocean and all waterways, including lakes, rivers, and wetlands (collectively, blue space), cover over 71% of our planet. Keeping them healthy, clean, accessible, and biodiverse is critical to human health and well-being. In addition to fostering more widely documented ecological, economic, and cultural diversities, our mental well-being, emotional diversity, and resiliency also rely on the global ecological integrity of our waters. Blue space gives us half of our oxygen, provides billions of people with jobs and food, holds the majority of Earth's biodiversity including species and ecosystems, drives climate and weather, regulates temperature, and is the sole source of hydration and hygiene for humanity throughout history. Neuroscientists and psychologists add that the ocean and wild waterways are a wellspring of happiness and relaxation, sociality and romance, peace and freedom, play and creativity, learning and memory, innovation and insight, elation and nostalgia, confidence and solitude, wonder and awe, empathy and compassion, reverence and beauty — and help manage trauma, anxiety, sleep, autism, addiction, fitness, attention/focus, stress, grief, PTSD, build personal resilience, and much more. Chronic stress and anxiety cause or intensify a range of physical and mental afflictions, including depression, ulcers, colitis, heart disease, and more. Being on, in, and near water can be among the most cost-effective ways of reducing stress and anxiety. We encourage healthcare professionals and advocates for the ocean, seas, lakes, and rivers to go deeper and incorporate the latest findings, research, and insights into their treatment plans, communications, reports, mission statements, strategies, grant proposals, media, exhibits, keynotes, and educational programs and to consider the following simple talking points: •Water is the essence of life: The ocean, healthy rivers, lakes, and wetlands are good for our minds and bodies. •Research shows that nature is therapeutic, promotes general health and well-being, and blue space in both urban and rural settings further enhances and broadens cognitive, emotional, psychological, social, physical, and spiritual benefits. •All people should have safe access to salubrious, wild, biodiverse waters for well-being, healing, and therapy. •Aquatic biodiversity has been directly correlated with the therapeutic potency of blue space. Immersive human interactions with healthy aquatic ecosystems can benefit both. •Wild waters can serve as medicine for caregivers, patient families, and all who are part of patients’ circles of support. •Realization of the full range and potential magnitude of ecological, economic, physical, intrinsic, and emotional values of wild places requires us to understand, appreciate, maintain, and improve the integrity and purity of one of our most vital of medicines — water.

The last refuge of the Self, perhaps, is “physical continuity.” Despite the body’s mercurial nature, it feels like a badge of identity we have carried since the time of our earliest childhood memories. A thought experiment dreamed up in the 1980s by British philosopher Derek Parfit illustrates how important—yet deceiving—this sense of physical continuity is to us.15 He invites us to imagine a future in which the limitations of conventional space travel—of transporting the frail human body to another planet at relatively slow speeds—have been solved by beaming radio waves encoding all the data needed to assemble the passenger to their chosen destination. You step into a machine resembling a photo booth, called a teletransporter, which logs every atom in your body then sends the information at the speed of light to a replicator on Mars, say. This rebuilds your body atom by atom using local stocks of carbon, oxygen, hydrogen, and so on. Unfortunately, the high energies needed to scan your body with the required precision vaporize it—but that’s okay because the replicator on Mars faithfully reproduces the structure of your brain nerve by nerve, synapse by synapse. You step into the teletransporter, press the green button, and an instant later materialize on Mars and can continue your existence where you left off. The person who steps out of the machine at the other end not only looks just like you, but etched into his or her brain are all your personality traits and memories, right down to the memory of eating breakfast that morning and your last thought before you pressed the green button. If you are a fan of Star Trek, you may be perfectly happy to use this new mode of space travel, since this is more or less what the USS Enterprise’s transporter does when it beams its crew down to alien planets and back up again. But now Parfit asks us to imagine that a few years after you first use the teletransporter comes the announcement that it has been upgraded in such a way that your original body can be scanned without destroying it. You decide to give it a go. You pay the fare, step into the booth, and press the button. Nothing seems to happen, apart from a slight tingling sensation, but you wait patiently and sure enough, forty-five minutes later, an image of your new self pops up on the video link and you spend the next few minutes having a surreal conversation with yourself on Mars. Then comes some bad news. A technician cheerfully informs you that there have been some teething problems with the upgraded teletransporter. The scanning process has irreparably damaged your internal organs, so whereas your replica on Mars is absolutely fine and will carry on your life where you left off, this body here on Earth will die within a few hours. Would you care to accompany her to the mortuary? Now how do you feel? There is no difference in outcome between this scenario and what happened in the old scanner—there will still be one surviving “you”—but now it somehow feels as though it’s the real you facing the horror of imminent annihilation. Parfit nevertheless uses this thought experiment to argue that the only criterion that can rationally be used to judge whether a person has survived is not the physical continuity of a body but “psychological continuity”—having the same memories and personality traits as the most recent version of yourself. Buddhists

God. God has no religion. God does not care if you're rich or poor, if you're black, white, Hispanic, Arabic or Asian. God does not care if you go to the temple on a full moon day or if you missed your weekly Sunday church mass. God does not care if you walk around in a bikini or Hijab. God is not moved by the man or woman who takes a moment off every day to be religious or fasts in his name for weeks at a time. God dwells within a being's mind, body and soul. God cares about their intentions. God is indeed almighty; he is a maestro of logic and a brilliant multi-tasker who dwells within billions of minds at a time. But that is only the big picture. So is there a smaller picture? Why yes, there is. But, it’s not so simple. In fact it may be the most denied fact in human life. You see, we humans are of dependent nature. We depend on the earth's soil and animals for food, we depend on its water, light and oxygen. We are a civilization of dependents. Someone once said that our biggest fear is not that we are inadequate but that we are powerful beyond measure. That is indeed true. We refuse to believe that God lives within us. We refuse to believe that our intelligence is God himself. We refuse to believe that we have all the power in the world within ourselves. We refuse to believe that we are stronger than our fears, larger than our limits and more than just a name. We would rather praise our successes and blame our ill fates to an external God. We refuse to take responsibility for our fate or what we do with it. We'd rather have someone to blame it all on. Maybe the thought of having so much power within ourselves scares us. Maybe we are too irresponsible to have such authority over our own lives. Maybe we are cowards. So we look for God in an outer space that we can't reach.

So it’s not the sight of stromatolites that makes them exciting. It’s the idea of them – and in this respect they are peerless. Well, imagine it. You are looking at living rocks – quietly functioning replicas of the very first organic structures ever to appear on earth. You are experiencing the world as it was 3.5 billion years ago – more than three-quarters of the way back to the moment of terrestrial creation. Now if that is not an exciting thought, I don’t know what is. As the aforementioned palaeontologist Richard Fortey has put it: ‘This is truly time travelling, and if the world were attuned to its real wonders this sight would be as well-known as the pyramids of Giza.’ Quite right. Stromatolites are rather like corals in that all of their life is on the surface, and that most of what you are looking at is the dead mass of earlier generations. If you peer, you can sometimes see tiny bubbles of oxygen rising in streams from the formations. This is the stromatolite’s only trick and it isn’t much, but it is what made life as we know it possible. The bubbles are produced by primitive algae-like micro-organisms called cyanobacteria, which live on the surface of the rocks – about three billion of them to the square yard, to save you counting – each of them capturing a molecule of carbon dioxide and a tiny beat of energy from the sun and combining them to fuel its unimaginably modest ambitions to exist, to live. The byproduct of this very simple process is the faintest puff of oxygen. But get enough stromatolites respiring away over a long enough period and you can change the world. For two billion years this is all the life there was on earth, but in that time the stromatolites raised the oxygen level in the atmosphere to 20 per cent – enough to allow the development of other, more complex life forms: me, for instance. My gratitude was real. The

Ночной перелет в Сан-Франциско. Погоня за луной через всю Америку. Господи, уже сто лет не летала на самолетах. Поднявшись на 35 тысяч футов, мы достигли тропопаузы, огромного пояса безветрия. Ближе к озоновому слою я еще никогда не была. Вот бы оказаться там, вот бы самолет поднялся выше тропопаузы и достиг внешнего слоя - озона изношенного, рваного, продырявленного, как кусок сыра, и от того страшного. Но я бы видела больше остальных, благодаря своей способности замечать такие вещи. Я бы видела души, поднимающиеся с поверхности земли. Души людей, которые спаслись от голода, войн, чумы. Они взлетают как прыгуны с трамплина, только наоборот, с широко раскинутыми руками, кружась вокруг своей оси. И достигнув высшей точки, они берут друг друга за руки, формируя огромную необъятную сеть душ. Именно души состоят из трех атомных молекул кислорода, которые и латают износившийся озоновый слой . Ничто не пропадает навсегда. Даже в нашем мире есть пускай и мучительный, но все же прогресс. Он оставляет все былое позади, а мечтания - впереди. По крайней мере, я в это верю. "Ангелы в Америке" Night flight to San Francisco; chase the moon across America. God, it’s been years since I was on a plane. When we hit 35,000 feet we’ll have reached the tropopause, the great belt of calm air, as close as I’ll ever get to the ozone. I dreamed we were there. The plane leapt the tropopause, the safe air, and attained the outer rim, the ozone, which was ragged and torn, patches of it threadbare as old cheesecloth, and that was frightening. But I saw something that only I could see because of my astonishing ability to see such things: Souls were rising, from the earth far below, souls of the dead, of people who had perished, from famine, from war, from the plague, and they floated up, like skydivers in reverse, limbs all akimbo, wheeling and spinning. And the souls of these departed joined hands, clasped ankles, and formed a web, a great net of souls, and the souls were three-atom oxygen molecules of the stuff of ozone, and the outer rim absorbed them and was repaired. Nothing’s lost forever. In this world, there’s a kind of painful progress. Longing for what we’ve left behind, and dreaming ahead. At least I think that’s so.

I do not believe that we have finished evolving. And by that, I do not mean that we will continue to make ever more sophisticated machines and intelligent computers, even as we unlock our genetic code and use our biotechnologies to reshape the human form as we once bred new strains of cattle and sheep. We have placed much too great a faith in our technology. Although we will always reach out to new technologies, as our hands naturally do toward pebbles and shells by the seashore, the idea that the technologies of our civilized life have put an end to our biological evolution—that “Man” is a finished product—is almost certainly wrong. It seems to be just the opposite. In the 10,000 years since our ancestors settled down to farm the land, in the few thousand years in which they built great civilizations, the pressures of this new way of life have caused human evolution to actually accelerate. The rate at which genes are being positively selected to engender in us new features and forms has increased as much as a hundredfold. Two genes linked to brain size are rapidly evolving. Perhaps others will change the way our brain interconnects with itself, thus changing the way we think, act, and feel. What other natural forces work transformations deep inside us? Humanity keeps discovering whole new worlds. Without, in only five centuries, we have gone from thinking that the earth formed the center of the universe to gazing through our telescopes and identifying countless new galaxies in an unimaginably vast cosmos of which we are only the tiniest speck. Within, the first scientists to peer through microscopes felt shocked to behold bacteria swarming through our blood and other tissues. They later saw viruses infecting those bacteria in entire ecologies of life living inside life. We do not know all there is to know about life. We have not yet marveled deeply enough at life’s essential miracle. How, we should ask ourselves, do the seemingly soulless elements of carbon, hydrogen, oxygen, zinc, iron, and all the others organize themselves into a fully conscious human being? How does matter manage to move itself? Could it be that an indwelling consciousness makes up the stuff of all things? Could this consciousness somehow animate the whole grand ecology of evolution, from the forming of the first stars to the creation of human beings who look out at the universe’s glittering constellations in wonder? Could consciousness somehow embrace itself, folding back on itself, in a new and natural technology of the soul? If it could, this would give new meaning to Nietzsche’s insight that: “The highest art is self–creation.” Could we, really, shape our own evolution with the full force of our consciousness, even as we might exert our will to reach out and mold a lump of clay into a graceful sculpture? What is consciousness, really? What does it mean to be human?

My little undomesticated pornstar pushed me so hard between her legs, my oxygen levels plummeted. She clenched around my fingers through her panties as an orgasm rolled through her in waves. The gush of warmth soaked the cotton. I kissed her through the fabric, again and again, knowing tomorrow everything would return to its proper position—my boundaries, my limits, my hang-ups, my demons. “Can I return the favor?” Dallas sat half up. “But not through your briefs. Men’s briefs always smell like old cheese that’s been sitting in a crockpot for days. I know because whenever my housekeeper went on vacation, we all took turns doing the laundry. And, well, I really shouldn’t say, but Dadd—” Not wanting the moment to be ruined with a conversation about her father’s underwear, I pulled forward, shutting her smart mouth with a kiss that tasted like her sweet pussy. At first, she pinched her lips and made a face, unsure what she thought about her own taste. But when I dragged the tip of my hard cock along her slit through our clothes, she went wild and kissed me back, shoving her tongue so deep down my throat I thought she would fish out my dinner. “Yes.” She wiggled against me. “Please, sir, may I have some more?” She’d quoted Oliver Twist while getting fucked. Truly, the woman was one of a kind. Knowing it was idiotic, and dangerous, and deranged, I pushed my tip through her slit. She was tight—tighter, still, through the tattered, stretched cotton of her ruined panties—but wet and sleek, ready for what was coming. The sensation, how warm and taut she felt, completely undid me. I thrust harder and deeper, entering her through our underwear, fucking her slowly with only flimsy fabric between us. I tore my mouth from hers, eyes glued to my cock each time it sank into her. I could barely fit inside, she was so tight. This was, by far, the best fuck I’d ever had. She panted. “Is this what people call dry-humping?” No. Nothing about this was dry. I was basically fucking her through our underwear. Only, explaining to her that this was full-blown sex with a side order of my issues was not in my plans for tonight. Or ever. “Sure.” Each push brought me closer to a climax. From slow, controlled, teasing thrusts designed to drive her mad with desire, I quickly derailed to jerky, manic, need-to-be-inside-this-woman plunges. Of a man so hungry for human connection, for affection, for carnal needs to be met and satisfied. My head grew dizzy. I’d taken into consideration the possibility that Dallas couldn’t come through penetration. It merely placed her in the same majority as most females on Planet Earth. But she shook, clawed, and reached for me, looking ready to climax. Her tits bounced and jiggled each time I slammed into her. Her mouth opened in awe, probably because this orgasm felt different from the first two. Deeper and more violent. She clutched the lapels of my shirt, shoving her face in mine. “Lose the underwear.” She met my thrust, groaning when my crown peeked past the slot in my boxer briefs. “I want you to come inside me. I want to feel you.” I was about two seconds from fulfilling her demand. Luckily, my logic grabbed the steering wheel, which my cock had seized sometime this evening, and derailed the situation from full-blown calamity. I managed to wait until she came, just barely, before pulling out, flipping her onto her stomach, and jerking off. I aimed for her bare ass but somehow came on her hair. No matter. She had plenty of time to wash it. Her agenda wasn’t exactly full. Dallas fell back onto the pillows, a lopsided grin on her face. (Chapter 31)