Cells At Work Anime Quotes

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when we eat meat, we absorb elements that belong to the animal kingdom such as fear, cruelty and so on, and this means that it will be very difficult for us to develop our higher Self, because the animal cells will refuse to obey us. They have their own will which opposes ours. You
Omraam Mikhaël Aïvanhov (The Second Birth: Love Wisdom Truth (The Complete Works, #1))
An electronic computer is also made up of matter, but organised differently; what is there so magical about the workings of the huge, slow cells of the animal brain that they can claim themselves to be conscious, but would deny a quicker, more finely-grained device of equivalent power - or even a machine hobbled so that it worked with precisely the same ponderousness - a similar distinction?
Iain M. Banks (Use of Weapons (Culture, #3))
In 1965 two British scientists, Henry Harris and John Watkins, took cell sex an important step further. They fused HeLa cells with mouse cells and created the first human-animal hybrids—cells that contained equal amounts of DNA from Henrietta and a mouse. By doing this, they helped make it possible to study what genes do, and how they work.
Rebecca Skloot (The Immortal Life of Henrietta Lacks)
Darwin, with his Origin of Species, his theories about Natural Selection, the Survival of the Fittest, and the influence of environment, shed a flood of light upon the great problems of plant and animal life. These things had been guessed, prophesied, asserted, hinted by many others, but Darwin, with infinite patience, with perfect care and candor, found the facts, fulfilled the prophecies, and demonstrated the truth of the guesses, hints and assertions. He was, in my judgment, the keenest observer, the best judge of the meaning and value of a fact, the greatest Naturalist the world has produced. The theological view began to look small and mean. Spencer gave his theory of evolution and sustained it by countless facts. He stood at a great height, and with the eyes of a philosopher, a profound thinker, surveyed the world. He has influenced the thought of the wisest. Theology looked more absurd than ever. Huxley entered the lists for Darwin. No man ever had a sharper sword -- a better shield. He challenged the world. The great theologians and the small scientists -- those who had more courage than sense, accepted the challenge. Their poor bodies were carried away by their friends. Huxley had intelligence, industry, genius, and the courage to express his thought. He was absolutely loyal to what he thought was truth. Without prejudice and without fear, he followed the footsteps of life from the lowest to the highest forms. Theology looked smaller still. Haeckel began at the simplest cell, went from change to change -- from form to form -- followed the line of development, the path of life, until he reached the human race. It was all natural. There had been no interference from without. I read the works of these great men -- of many others – and became convinced that they were right, and that all the theologians -- all the believers in "special creation" were absolutely wrong. The Garden of Eden faded away, Adam and Eve fell back to dust, the snake crawled into the grass, and Jehovah became a miserable myth.
Robert G. Ingersoll
I’m not sure how the ponies happened, though I have an inkling: “Can I get you anything?” I’ll say, getting up from a dinner table, “Coffee, tea, a pony?” People rarely laugh at this, especially if they’ve heard it before. “This party’s ‘sposed to be fun,” a friend will say. “Really? Will there be pony rides?” It’s a nervous tic and a cheap joke, cheapened further by the frequency with which I use it. For that same reason, it’s hard to weed it out of my speech – most of the time I don’t even realize I’m saying it. There are little elements in a person’s life, minor fibers that become unintentionally tangled with your personality. Sometimes it’s a patent phrase, sometimes it’s a perfume, sometimes it’s a wristwatch. For me, it is the constant referencing of ponies. I don’t even like ponies. If I made one of my throwaway equine requests and someone produced an actual pony, Juan-Valdez-style, I would run very fast in the other direction. During a few summers at camp, I rode a chronically dehydrated pony named Brandy who would jolt down without notice to lick the grass outside the corral and I would careen forward, my helmet tipping to cover my eyes. I do, however, like ponies on the abstract. Who doesn’t? It’s like those movies with the animated insects. Sure, the baby cockroach seems cute with CGI eyelashes, but how would you feel about fifty of her real-life counterparts living in your oven? And that’s precisely the manner in which the ponies clomped their way into my regular speech: abstractly. “I have something for you,” a guy will say on our first date. “Is it a pony?” No. It’s usually a movie ticket or his cell phone number. But on our second date, if I ask again, I’m pretty sure I’m getting a pony. And thus the Pony drawer came to be. It’s uncomfortable to admit, but almost every guy I have ever dated has unwittingly made a contribution to the stable. The retro pony from the ‘50s was from the most thoughtful guy I have ever known. The one with the glitter horseshoes was from a boy who would later turn out to be straight somehow, not gay. The one with the rainbow haunches was from a librarian, whom I broke up with because I felt the chemistry just wasn’t right, and the one with the price tag stuck on the back was given to me by a narcissist who was so impressed with his gift he forgot to remover the sticker. Each one of them marks the beginning of a new relationship. I don’t mean to hint. It’s not a hint, actually, it’s a flat out demand: I. Want. A. Pony. I think what happens is that young relationships are eager to build up a romantic repertoire of private jokes, especially in the city where there’s not always a great “how we met” story behind every great love affair. People meet at bars, through mutual friends, on dating sites, or because they work in the same industry. Just once a coworker of mine, asked me out between two stops on the N train. We were holding the same pole and he said, “I know this sounds completely insane, bean sprout, but would you like to go to a very public place with me and have a drink or something...?” I looked into his seemingly non-psycho-killing, rent-paying, Sunday Times-subscribing eyes and said, “Sure, why the hell not?” He never bought me a pony. But he didn’t have to, if you know what I mean.
Sloane Crosley (I Was Told There'd Be Cake: Essays)
Environmental influences also affect dopamine. From animal studies, we know that social stimulation is necessary for the growth of the nerve endings that release dopamine and for the growth of receptors that dopamine needs to bind to in order to do its work. In four-month-old monkeys, major alterations of dopamine and other neurotransmitter systems were found after only six days of separation from their mothers. “In these experiments,” writes Steven Dubovsky, Professor of Psychiatry and Medicine at the University of Colorado, “loss of an important attachment appears to lead to less of an important neurotransmitter in the brain. Once these circuits stop functioning normally, it becomes more and more difficult to activate the mind.” A neuroscientific study published in 1998 showed that adult rats whose mothers had given them more licking, grooming and other physical-emotional contact during infancy had more efficient brain circuitry for reducing anxiety, as well as more receptors on nerve cells for the brain’s own natural tranquilizing chemicals. In other words, early interactions with the mother shaped the adult rat’s neurophysiological capacity to respond to stress. In another study, newborn animals reared in isolation had reduced dopamine activity in their prefrontal cortex — but not in other areas of the brain. That is, emotional stress particularly affects the chemistry of the prefrontal cortex, the center for selective attention, motivation and self-regulation. Given the relative complexity of human emotional interactions, the influence of the infant-parent relationship on human neurochemistry is bound to be even stronger. In the human infant, the growth of dopamine-rich nerve terminals and the development of dopamine receptors is stimulated by chemicals released in the brain during the experience of joy, the ecstatic joy that comes from the perfectly attuned mother-child mutual gaze interaction. Happy interactions between mother and infant generate motivation and arousal by activating cells in the midbrain that release endorphins, thereby inducing in the infant a joyful, exhilarated state. They also trigger the release of dopamine. Both endorphins and dopamine promote the development of new connections in the prefrontal cortex. Dopamine released from the midbrain also triggers the growth of nerve cells and blood vessels in the right prefrontal cortex and promotes the growth of dopamine receptors. A relative scarcity of such receptors and blood supply is thought to be one of the major physiological dimensions of ADD. The letters ADD may equally well stand for Attunement Deficit Disorder.
Gabor Maté (Scattered: How Attention Deficit Disorder Originates and What You Can Do About It)
What difference does it make whether a mind’s made up of enormous, squidgy, animal cells working at the speed of sound (in air!), or from a glittering nanofoam of reflectors and patterns of holographic coherence, at lightspeed? (Let’s not even think about a Mind mind.) Each is a machine, each is an organism, each fulfills the same task.
Iain M. Banks (The Player of Games (Culture, #2))
New experiments reveal a multibillion-year history filled with cooperation, repurposing, competition, theft, and war. And that is just what happens inside DNA itself. With viruses continually infecting it, and its own parts at war with one another, the genome within each animal cell roils as it does its work in generation after generation.
Neil Shubin (Some Assembly Required: Decoding Four Billion Years of Life, from Ancient Fossils to DNA)
Dell pulled out his cell phone, speed-dialed a number, and put the phone on speaker. A woman answered with a professionally irritated tone: “What do you need now?” “Jade,” Dell said. “Nope, it’s the Easter Bunny. And your keys are on your desk.” Dell shook his head. “Now darlin’, I don’t always call you just because I’ve lost my keys.” “I’m sorry, you’re right. You wallet’s on your desk, too. As for your little black book, you’re on your own with that one, Dr. Flirt. I’m at lunch.” Dell sighed. “What did we say about you and the whole power-play thing?” “That it’s good for your ego to have at least one woman in your life that you can’t flash a smile at and have them drop their panties?” Dell grinned. “I really like it when you say ‘panties.’ And for the record, I knew where my keys and wallet were.” “No you didn’t.” “Okay, I didn’t, but that’s not why I’m calling. Can you bring burgers and fries for me and Brady? Oh, and Adam, too, or he’ll bitch like a little girl.” “You mean ‘Jade, will you pretty please bring us burgers and fries?’” “Yes,” Dell said, nodding. “That. And Cokes.” He looked at Brady, who nodded. “And don’t forget the ketchup.” “You forgot the nice words.” “Oh, I’m sorry,” Dell said. “You look fantastic today, I especially love the attitude and sarcasm you’re wearing.” Jade’s voice went saccharine sweet. “So some low-fat chicken salads, no dressing, and ice water to go, then?” “Fine,” Dell said, and sighed. “Can we please have burgers and fries?" “You forgot the ‘Thank you, Goddess Jade,’ but we’ll work on that. Later, boss.
Jill Shalvis (Animal Magnetism (Animal Magnetism, #1))
sweet feed—the stuff did have a shelf-life, after all, and those bags were getting close—when her cell phone rang. She’d been able to prepay it this month, although it was a bare bones plan. She’d gotten rather good at stretching her limited income. The small inheritance from her father was her mainstay, and she supplemented that with her work as a freelance photographer, although she donated those services to the animal shelters and other rescues who called. But the horse rescue expenses
Justine Davis (Whiskey River Rescue (Whiskey River, #1))
Despite the intervening six decades of scientific inquiry since Selye’s groundbreaking work, the physiological impact of the emotions is still far from fully appreciated. The medical approach to health and illness continues to suppose that body and mind are separable from each other and from the milieu in which they exist. Compounding that mistake is a definition of stress that is narrow and simplistic. Medical thinking usually sees stress as highly disturbing but isolated events such as, for example, sudden unemployment, a marriage breakup or the death of a loved one. These major events are potent sources of stress for many, but there are chronic daily stresses in people’s lives that are more insidious and more harmful in their long-term biological consequences. Internally generated stresses take their toll without in any way seeming out of the ordinary. For those habituated to high levels of internal stress since early childhood, it is the absence of stress that creates unease, evoking boredom and a sense of meaninglessness. People may become addicted to their own stress hormones, adrenaline and cortisol, Hans Selye observed. To such persons stress feels desirable, while the absence of it feels like something to be avoided. When people describe themselves as being stressed, they usually mean the nervous agitation they experience under excessive demands — most commonly in the areas of work, family, relationships, finances or health. But sensations of nervous tension do not define stress — nor, strictly speaking, are they always perceived when people are stressed. Stress, as we will define it, is not a matter of subjective feeling. It is a measurable set of objective physiological events in the body, involving the brain, the hormonal apparatus, the immune system and many other organs. Both animals and people can experience stress with no awareness of its presence. “Stress is not simply nervous tension,” Selye pointed out. “Stress reactions do occur in lower animals, and even in plants, that have no nervous systems…. Indeed, stress can be produced under deep anaesthesia in patients who are unconscious, and even in cell cultures grown outside the body.” Similarly, stress effects can be highly active in persons who are fully awake, but who are in the grip of unconscious emotions or cut off from their body responses. The physiology of stress may be triggered without observable effects on behaviour and without subjective awareness, as has been shown in animal experiments and in human studies.
Gabor Maté (When the Body Says No: The Cost of Hidden Stress)
Wherever you go in the world, whatever animal, plant, bug, or blob you look at, if it is alive, it will use the same dictionary and know the same code. All life is one,” says Matt Ridley. We are all the result of a single genetic trick handed down from generation to generation nearly four billion years, to such an extent that you can take a fragment of human genetic instruction, patch it into a faulty yeast cell, and the yeast cell will put it to work as if it were its own. In a very real sense, it is its own.
Bill Bryson (A Short History of Nearly Everything)
If you weren’t an android,” Rick interrupted, “if I could legally marry you, I would.” Rachael said, “Or we could live in sin, except that I’m not alive.” “Legally you’re not. But really you are. Biologically. You’re not made out of transistorized circuits like a false animal; you’re an organic entity.” And in two years, he thought, you’ll wear out and die. Because we never solved the problem of cell replacement, as you pointed out. So I guess it doesn’t matter anyhow. This is my end, he said to himself. As a bounty hunter. After the Batys there won’t be any more. Not after this, tonight. “You look so sad,” Rachael said. Putting his hand out, he touched her cheek. “You’re not going to be able to hunt androids any longer,” she said calmly. “So don’t look sad. Please.” He stared at her. “No bounty hunter ever has gone on,” Rachael said. “After being with me. Except one. A very cynical man. Phil Resch. And he’s nutty; he works out in left field on his own.” “I see,” Rick said. He felt numb. Completely. Throughout his entire body. “But this trip we’re taking,” Rachael said, “won’t be wasted, because you’re going to meet a wonderful, spiritual man.
Philip K. Dick (Do Androids Dream of Electric Sheep?)
In 2007, Jeffrey Flier, dean of Harvard Medical School and his wife and colleague in obesity research, Terry Maratos-Flier, published an article in Scientific American called “What Fuels Fat.” In it, they described the intimate link between appetite and energy expenditure, making clear that they are not simply variables that an individual can consciously decide to change with the only effect being that his or her fat tissue will get smaller or larger to compensate. An animal whose food is suddenly restricted tends to reduce its energy expenditure both by being less active and by slowing energy use in cells, thereby limiting weight loss. It also experiences increased hunger so that once the restriction ends, it will eat more than its prior norm until the earlier weight is attained. What the Fliers accomplished in just two sentences is to explain why a hundred years of intuitively obvious dietary advice—eat less—doesn’t work in animals. If we restrict the amount of food an animal can eat (we can’t just tell it to eat less, we have to give it no choice), not only does it get hungry, but it actually expends less energy. Its metabolic rate slows down. Its cells burn less energy (because they have less energy to burn). And when it gets a chance to eat as much as it wants, it gains the weight right back. The
Gary Taubes (Why We Get Fat: And What to Do About It)
[from an entry by her daughter Camille] If nobody is spritzing chemicals on the predators, all a plant can do is toughen up by manufacturing its own disease/pest-fighting compounds. That's why organic produce shows significantly higher levels of antioxidants than conventional--these nutritious compounds evolved in the plant not for our health, but for the plant's. Several studies, including research done by Allison Byrum of the American Chemical Society, have shown fruits and vegetables grown without pesticides and herbicides to contain 50 to 60 percent more antioxidants than their sprayed counterparts. The same antioxidants that fight diseases and pests in the plant leaf work similar magic in the human body, protecting us ... against various diseases, cell aging, and tumor growth.
Barbara Kingsolver (Animal, Vegetable, Miracle: A Year of Food Life)
Jack coughed slightly and offered his hand. “Hi, uh. I’m Jack.” Kim took it. “Jack what?” “Huh?” “Your last name, silly.” “Jackson.” She blinked at him. “Your name is Jack Jackson?” He blushed. “No, uh, my first name’s Rhett, but I hate it, so…” He gestured to the chair and she sat. Her dress rode up several inches, exposing pleasing long lines of creamy skin. “Well, Jack, what’s your field of study?” “Biological Engineering, Genetics, and Microbiology. Post-doc. I’m working on a research project at the institute.” “Really? Oh, uh, my apple martini’s getting a little low.” “I’ve got that, one second.” He scurried to the bar and bought her a fresh one. She sipped and managed to make it look not only seductive but graceful as well. “What do you want to do after you’re done with the project?” Kim continued. “Depends on what I find.” She sent him a simmering smile. “What are you looking for?” Immediately, Jack’s eyes lit up and his posture straightened. “I started the project with the intention of learning how to increase the reproduction of certain endangered species. I had interest in the idea of cloning, but it proved too difficult based on the research I compiled, so I went into animal genetics and cellular biology. It turns out the animals with the best potential to combine genes were reptiles because their ability to lay eggs was a smoother transition into combining the cells to create a new species, or one with a similar ancestry that could hopefully lead to rebuilding extinct animals via surrogate birth or in-vitro fertilization. We’re on the edge of breaking that code, and if we do, it would mean that we could engineer all kinds of life and reverse what damage we’ve done to the planet’s ecosystem.” Kim stared. “Right. Would you excuse me for a second?” She wiggled off back to her pack of friends by the bar. Judging by the sniggering and the disgusted glances he was getting, she wasn’t coming back. Jack sighed and finished off his beer, massaging his forehead. “Yes, brilliant move. You blinded her with science. Genius, Jack.” He ordered a second one and finished it before he felt smallish hands on his shoulders and a pair of soft lips on his cheek. He turned to find Kamala had returned, her smile unnaturally bright in the black lights glowing over the room. “So…how did it go with Kim?” He shot her a flat look. “You notice the chair is empty.” Kamala groaned. “You talked about the research project, didn’t you?” “No!” She glared at him. “…maybe…” “You’re so useless, Jack.” She paused and then tousled his hair a bit. “Cheer up. The night’s still young. I’m not giving up on you.” He smiled in spite of himself. “Yet.” Her brown eyes flashed. “Never.
Kyoko M. (Of Cinder and Bone (Of Cinder and Bone, #1))
I felt as though the temple curtain had been drawn aside without warning and I, a goggle-eyed stranger somehow mistaken for an initiate, had been ushered into the sanctuary to witness the mystery of mysteries. I saw a phantasmagoria, a living tapestry of forms jeweled in minute detail. They danced together like guests at a rowdy wedding. They changed their shapes. Within themselves they juggled geometrical shards like the fragments in a kaleidoscope. They sent forth extensions of themselves like the flares of suns. Yet all their activity was obviously interrelated; each being's actions were in step with its neighbors'. They were like bees swarming: They obviously recognised each other and were communicating avidly, but it was impossible to know what they were saying. They enacted a pageant whose beauty awed me. As the lights came back on, the auditorium seemed dull and unreal.I'd been watching various kinds of ordinary cells going about their daily business, as seen through a microscope and recorded by the latest time-lapse movie techniques. The filmmaker frankly admitted that neither he nor anyone else knew just what the cells were doing, or how and why they were doing it. We biologists, especially during our formative years in school, spent most of our time dissecting dead animals and studying preparations of dead cells stained to make their structures more easily visible—"painted tombstones," as someone once called them. Of course, we all knew that life was more a process than a structure, but we tended to forget this, because a structure was so much easier to study. This film reminded me how far our static concepts still were from the actual business of living. As I thought how any one of those scintillating cells potentially could become a whole speckled frog or a person, I grew surer than ever that my work so far had disclosed only a few aspects of a process-control system as varied and widespread as life itself, of which we'd been ignorant until then.
Robert O. Becker (The Body Electric: Electromagnetism and the Foundation of Life)
Living is justified if the world is a little better when one dies, as a result of one's work and efforts. To live simply for pleasure is a legitimate animal ambition. But for human beings, for Homo sapiens, it is to be content with very little. In order to distinguish ourselves from other animals, in order to justify our time on this earth, we must aspire to goals superior to the mere enjoyment of life. The fixation on goals distinguishes some men from others. And here the most important thing is not to achieve those goals, but to fight for them. We cannot all be the protagonists of history. We are all merely cells in the universal human body, but we should be aware that each of us can do something to improve the world in which we live and in which those who come after us will live. We must work for the present and for the future, and this will bring us more happiness than simple pleasures in material goods. The knowledge that we are contributing to building a better world must be the highest of human aspirations.
Héctor Abad Faciolince (El olvido que seremos)
The same force that moves the tides, opens a flower, or creates lightning in a storm animates our bodies. This life force moves the breath, the fluids, and the current flowing through our nerves as well as the inner workings of each and every cell. This animating principle is the force behind all the organs of perception: hearing, touch, taste, smell, and sight. Although not itself a solid substance, this life force infuses the body and manifests as the light shining from our eyes, the glow of the skin, and the timbre of the voice. As this force moves through the body, it influences the shape and form of our structure, creating our posture, the rhythm of our walk, and the character of our faces. Everything that has ever happened to us—our birth, the fall from a tree at the age of six, our thoughts and feelings, what we eat, the climate in which we live—is inscribed upon our body, creating a living archaeological record. When we develop an awareness of the interior movement that permeates the body, we gain access to the movement of our minds. Yoga is a means of reviving our connection to this natural wisdom.
Donna Farhi (Bringing Yoga to Life: The Everyday Practice of Enlightened Living)
Separated from everyone, in the fifteenth dungeon, was a small man with fiery brown eyes and wet towels wrapped around his head. For several days his legs had been black, and his gums were bleeding. Fifty-nine years old and exhausted beyond measure, he paced silently up and down, always the same five steps, back and forth. One, two, three, four, five, and turn . . . an interminable shuffle between the wall and door of his cell. He had no work, no books, nothing to write on. And so he walked. One, two, three, four, five, and turn . . . His dungeon was next door to La Fortaleza, the governor’s mansion in Old San Juan, less than two hundred feet away. The governor had been his friend and had even voted for him for the Puerto Rican legislature in 1932. This didn’t help much now. The governor had ordered his arrest. One, two, three, four, five, and turn . . . Life had turned him into a pendulum; it had all been mathematically worked out. This shuttle back and forth in his cell comprised his entire universe. He had no other choice. His transformation into a living corpse suited his captors perfectly. One, two, three, four, five, and turn . . . Fourteen hours of walking: to master this art of endless movement, he’d learned to keep his head down, hands behind his back, stepping neither too fast nor too slow, every stride the same length. He’d also learned to chew tobacco and smear the nicotined saliva on his face and neck to keep the mosquitoes away. One, two, three, four, five, and turn . . . The heat was so stifling, he needed to take off his clothes, but he couldn’t. He wrapped even more towels around his head and looked up as the guard’s shadow hit the wall. He felt like an animal in a pit, watched by the hunter who had just ensnared him. One, two, three, four, five, and turn . . . Far away, he could hear the ocean breaking on the rocks of San Juan’s harbor and the screams of demented inmates as they cried and howled in the quarantine gallery. A tropical rain splashed the iron roof nearly every day. The dungeons dripped with a stifling humidity that saturated everything, and mosquitoes invaded during every rainfall. Green mold crept along the cracks of his cell, and scarab beetles marched single file, along the mold lines, and into his bathroom bucket. The murderer started screaming. The lunatic in dungeon seven had flung his own feces over the ceiling rail. It landed in dungeon five and frightened the Puerto Rico Upland gecko. The murderer, of course, was threatening to kill the lunatic. One, two, three, four, five, and turn . . . The man started walking again. It was his only world. The grass had grown thick over the grave of his youth. He was no longer a human being, no longer a man. Prison had entered him, and he had become the prison. He fought this feeling every day. One, two, three, four, five, and turn . . . He was a lawyer, journalist, chemical engineer, and president of the Nationalist Party. He was the first Puerto Rican to graduate from Harvard College and Harvard Law School and spoke six languages. He had served as a first lieutenant in World War I and led a company of two hundred men. He had served as president of the Cosmopolitan Club at Harvard and helped Éamon de Valera draft the constitution of the Free State of Ireland.5 One, two, three, four, five, and turn . . . He would spend twenty-five years in prison—many of them in this dungeon, in the belly of La Princesa. He walked back and forth for decades, with wet towels wrapped around his head. The guards all laughed, declared him insane, and called him El Rey de las Toallas. The King of the Towels. His name was Pedro Albizu Campos.
Nelson A. Denis (War Against All Puerto Ricans: Revolution and Terror in America's Colony)
I described living cells as being crammed full of protein molecules. Acting individually or in small assemblies, they perform reiterated molecular processes that can be regarded, I argued, as a form of computation. Moreover, large numbers of proteins linked into huge interacting networks operate, in effect, like circuits of electrical or electronic devices. Networks of this kind are the basis for the animate wanderings of single cells and their ability to choose what to do next. Here I have broadened the view to encompass multiple cells - 'societies' of cells. Through a variety of strategies - including diffusive hormones, electrical signals, and mechanical interactions - the computational networks of individual cells are linked. During evolution, cells acquired the capacity to work together in social groups; it became advantageous for most cells to become highly specialised. Liver cells, muscle cells, skin cells, and so on abandoned their opportunities for unlimited replication. They began the communal expansion of interlinked abilities that led to the plants and animals we see around us today. But the basis of this diversification of cell chemistry was yet another form of computation - one that operates on DNA. Control mechanisms, again based on protein switches, created extensive but subtle modifications of the core genetic information.
Dennis Bray (Wetware: A Computer in Every Living Cell)
Perhaps it is in this respect that language differs most sharply from other biologic systems for communication. Ambiguity seems to be an essential, indispensable element for the transfer of information from one place to another by words, where matters of real importance are concerned. It is often necessary, for meaning to come through, that there be an almost vague sense of strangeness and askewness. Speechless animals and cells cannot do this. The specifically locked-on antigen at the surface of a lymphocyte does not send the cell off in search of something totally different; when a bee is tracking sugar by polarized light, observing the sun as though consulting his watch, he does not veer away to discover an unimaginable marvel of a flower. Only the human mind is designed to work in this way, programmed to drift away in the presence of locked-on information, straying from each point in a hunt for a better, different point. If it were not for the capacity for ambiguity, for the sensing of strangeness, the words in all languages provide, we would have no way of recognizing the layers of counterpoint in meaning, and we might be spending all our time sitting on stone fences, staring into the sun. To be sure, we would always have had some everyday use to make of the alphabet, and we might have reached the same capacity for small talk, but it is unlikely that we would have been able to evolve from words to Bach. The great thing about human language is that it prevents us from sticking to the matter at hand.
Lewis Thomas (The Lives of a Cell: Notes of a Biology Watcher)
Sinyukhin began by cutting one branch from each of a series of tomato plants. Then he took electrical measurements around the wound as each plant healed and sent out a new shoot near the cut. He found a negative current—a stream of electrons—flowing from the wound for the first few days. A similar "current of injury" is emitted from all wounds in animals. During the second week, after a callus had formed over the wound and the new branch had begun to form, the current became stronger and reversed its polarity to positive. The important point wasn't the polarity—the position of the measuring electrode with respect to a reference electrode often determines whether a current registers as positive or negative. Rather, Sinyukhin's work was significant because he found a change in the current that seemed related to reparative growth. Sinyukhin found a direct correlation between these orderly electrical events and biochemical changes: As the positive current increased,cells in the area more than doubled their metabolic rate, also becoming more acidic and producing more vitamin C than before. Sinyukhin then applied extra current, using small batteries, to a group of newly lopped plants, augmenting the regeneration current.These battery-assisted plants restored their branches up to three times faster than the control plants. The currents were very small—only 2 to 3 microamperes for five days. (An ampere is a standard unit of electric current, and a microampere is one millionth of an ampere.) Larger amounts of electricity killed the cells and had no growth-enhancing effect. Moreover, the polarity had to match that normally found in the plant. When Sinyukhin used current of the opposite polarity, nullifying the plant's own current, restitution was delayed by two or three weeks.
Robert O. Becker (The Body Electric: Electromagnetism and the Foundation of Life)
A few hundred million years later, some of these eukaryotes developed a novel adaptation: they stayed together after cell division to form multicellular organisms in which every cell had exactly the same genes. These are the three-boat septuplets in my example. Once again, competition is suppressed (because each cell can only reproduce if the organism reproduces, via its sperm or egg cells). A group of cells becomes an individual, able to divide labor among the cells (which specialize into limbs and organs). A powerful new kind of vehicle appears, and in a short span of time the world is covered with plants, animals, and fungi.37 It’s another major transition. Major transitions are rare. The biologists John Maynard Smith and Eörs Szathmáry count just eight clear examples over the last 4 billion years (the last of which is human societies).38 But these transitions are among the most important events in biological history, and they are examples of multilevel selection at work. It’s the same story over and over again: Whenever a way is found to suppress free riding so that individual units can cooperate, work as a team, and divide labor, selection at the lower level becomes less important, selection at the higher level becomes more powerful, and that higher-level selection favors the most cohesive superorganisms.39 (A superorganism is an organism made out of smaller organisms.) As these superorganisms proliferate, they begin to compete with each other, and to evolve for greater success in that competition. This competition among superorganisms is one form of group selection.40 There is variation among the groups, and the fittest groups pass on their traits to future generations of groups. Major transitions may be rare, but when they happen, the Earth often changes.41 Just look at what happened more than 100 million years ago when some wasps developed the trick of dividing labor between a queen (who lays all the eggs) and several kinds of workers who maintain the nest and bring back food to share. This trick was discovered by the early hymenoptera (members of the order that includes wasps, which gave rise to bees and ants) and it was discovered independently several dozen other times (by the ancestors of termites, naked mole rats, and some species of shrimp, aphids, beetles, and spiders).42 In each case, the free rider problem was surmounted and selfish genes began to craft relatively selfless group members who together constituted a supremely selfish group.
Jonathan Haidt (The Righteous Mind: Why Good People are Divided by Politics and Religion)
The flesh of animals who feed excursively, is allowed to have a higher flavour than that of those who are cooped up. May there not be the same difference between men who read as their taste prompts and men who are confined in cells and colleges to stated tasks?
Samuel Johnson (Complete Works of Samuel Johnson)
Rapamycin works at a fundamental level of cell biology. In the early 1990s, scientists at Novartis’s predecessor, Sandoz, discovered that a rapamycin molecule inhibits a key cellular pathway regulating growth and metabolism. This pathway was eventually dubbed “target of rapamycin,” or TOR, and it’s found in everything from yeast to humans (it’s known as mTOR in mammals). MTOR is like the circuit breaker in a factory: When it’s activated, the cell grows and divides, consuming nutrients and producing proteins. When mTOR is turned down, the “factory” switches into more of a conservation mode, as the cell cleans house and recycles old proteins via a process called autophagy. One reason caloric restriction extends life span in animals, researchers believe, is because it slows down this mTOR pathway and cranks up autophagy. Rapamycin does the same thing, only without the gnawing hunger. “Really what rapamycin is doing is tapping into the body’s systems for dealing with reduced nutrition,” says Brian Kennedy, chief executive officer of the Buck Institute for Research on Aging in Novato, Calif. “We’ve evolved over billions of years to be really good at that. When things are good, we’re going to grow and make babies. And when things are not so good, we go into a more stress-resistant mode, so we survive until the next hunt. And it just so happens that stress resistance is good for aging.
Anonymous
Penicillin works by preventing bacteria from building their cell walls. So do its synthetic alternatives, such as amoxicillin. Tetracycline works by interfering with the internal metabolic processes by which bacteria manufacture new proteins for cell growth and replication.
David Quammen (Spillover: Animal Infections and the Next Human Pandemic)
Reprogramming is what John Gurdon demonstrated in his ground-breaking work when he transferred the nuclei from adult toads into toad eggs. It’s what happened when Keith Campbell and Ian Wilmut cloned Dolly the Sheep by putting the nucleus from a mammary gland cell into an egg. It’s what Yamanaka achieved when he treated somatic cells with four key genes, all of which code for proteins highly expressed naturally during this reprogramming phase. The egg is a wonderful thing, honed through hundreds of millions of years of evolution to be extraordinarily effective at generating vast quantities of epigenetic change, across billions of base-pairs. None of the artificial means of reprogramming cells comes close to the natural process in terms of speed or efficiency. But the egg probably doesn’t quite do everything unaided. At the very least, the pattern of epigenetic modifications in sperm is one that allows the male pronucleus to be reprogrammed relatively easily. The sperm epigenome is primed to be reprogrammed6. Unfortunately, these priming chromatin modifications (and many other features of the sperm nucleus), are missing if an adult nucleus is reprogrammed by transferring it into a fertilised egg. That’s also true when an adult nucleus is reprogrammed by treating it with the four Yamanaka factors to create iPS cells. In both these circumstances, it’s a real challenge to completely reset the epigenome of the adult nucleus. It’s just too big a task. This is probably why so many cloned animals have abnormalities and shortened lifespans. The defects that are seen in these cloned animals are another demonstration that if early epigenetic modifications go wrong, they may stay wrong for life. The abnormal epigenetic modification patterns result in permanently inappropriate gene expression, and long-term ill-health.
Nessa Carey (The Epigenetics Revolution: How Modern Biology is Rewriting our Understanding of Genetics, Disease and Inheritance)
It seems to be characteristic of the human mind that when it sees a black box in action, it imagines that the contents of the box are simple. A happy example is seen in the comic strip <>. Calvin is always jumping in a box with his stuffed tiger, Hobbes, and travelling back in time, or <> himself into animal shapes, or using it as a <> and making clones of him-self. A little boy like Calvin easily imagines that a box can fly like an airplane (or something), because Calvin doesn't know how airplanes work. In some ways, grown-up scientists are just as prone to wishful thinking as little boys like Calvin. For example, centuries ago it was thought that insects and other small animals arose directly fom spoiled food. This was easy to believe, because small animals were thought to be very simple (before the invention of the microscope, naturalists thought that insects had no internal organs). But as biology progressed and careful experiments showed that protected food did not breed life, the theory of spontaneous generation retreated to the limits beyond which science detect what was really happening. (...) The key to persuading people was the portrayal of the cells as <>. One of the chief advocates of the spontaneous generation during the middle of the nineteenth century was Ernst Haeckel, a great admirer of Darwin and an eager popularizer of Darwin's theory. From the limited view of cells that microscope provided, Haeckel believed that a cell was a <> not much different from a piece of microscopic Jell-O. So it seemed to Haeckel that such simple life, with no internal organs, could be produced easily from inanimate material. Now, of course, we know better.
Michael J. Behe (Darwin's Black Box: The Biochemical Challenge to Evolution)
It seems to be characteristic of the human mind that when it sees a black box in action, it imagines that the contents of the box are simple. A happy example is seen in the comic strip "Calvin and Hobbes". Calvin is always jumping in a box with his stuffed tiger, Hobbes, and travelling back in time, or "transmogrifying" himself into animal shapes, or using it as a "duplicator" and making clones of him-self. A little boy like Calvin easily imagines that a box can fly like an airplane (or something), because Calvin doesn't know how airplanes work. In some ways, grown-up scientists are just as prone to wishful thinking as little boys like Calvin. For example, centuries ago it was thought that insects and other small animals arose directly fom spoiled food. This was easy to believe, because small animals were thought to be very simple (before the invention of the microscope, naturalists thought that insects had no internal organs). But as biology progressed and careful experiments showed that protected food did not breed life, the theory of spontaneous generation retreated to the limits beyond which science detect what was really happening. (...) The key to persuading people was the portrayal of the cells as "simple". One of the chief advocates of the spontaneous generation during the middle of the nineteenth century was Ernst Haeckel, a great admirer of Darwin and an eager popularizer of Darwin's theory. From the limited view of cells that microscope provided, Haeckel believed that a cell was a "simple lump of albuminous combination of carbon" not much different from a piece of microscopic Jell-O. So it seemed to Haeckel that such simple life, with no internal organs, could be produced easily from inanimate material. Now, of course, we know better.
Michael J. Behe (Darwin's Black Box: The Biochemical Challenge to Evolution)
In 2017, three research physiologists won the Nobel Prize for their four decades of work unraveling the mysteries of the circadian rhythm in biology. They found that the diurnal rhythm of nature affects the functioning of cells in plants, animals, humans, and even some single-cell bacteria. Specific genes change the function of cells based on the time of day. While this may seem like an esoteric set of discoveries, the new field of chronobiology has practical applications that have revolutionary implications for the future of wellness.
Suhas Kshirsagar (Change Your Schedule, Change Your Life: How to Harness the Power of Clock Genes to Lose Weight, Optimize Your Workout, and Finally Get a Good Night's Sleep (How to Harness the Pro))
A whole new way of thinking seemed to ray out from Zeki’s work, and it set me thinking of the possible neural basis for consciousness in a way I had never considered before—and to realize that with our new powers of imaging the brain and our newly developed abilities to record the activity of individual neurons in living and conscious brains, we might be able to plot how and where all sorts of experiences are “constructed.” This was an exhilarating thought. I realized the vast leap which neurophysiology had made since my own student days in the early 1950s, when it was beyond our power, almost beyond imagination, to record from individual nerve cells in the brain while an animal was conscious, perceiving, and acting. —
Oliver Sacks (On the Move: A Life)
While Crick (and his co-workers) cracked the genetic code—a set of instructions, in general terms, for building a body—Edelman realized early that the genetic code could not specify or control the fate of every single cell in the body, that cellular development, especially in the nervous system, was subject to all sorts of contingencies—nerve cells could die, could migrate (Edelman spoke of such migrants as “gypsies”), could connect up with each other in unpredictable ways—so that even by the time of birth the fine neural circuitry is quite different even in the brains of identical twins; they are already different individuals who respond to experience in individual ways. Darwin, studying the morphology of barnacles a century before Crick or Edelman, observed that no two barnacles of the same species were ever exactly the same; biological populations consisted not of identical replicas but of different and distinct individuals. It was upon such a population of variants that natural selection could act, preserving some lineages for posterity, condemning others to extinction (Edelman liked to call natural selection “a huge death machine”). Edelman conceived, almost from the start of his career, that processes analogous to natural selection might be crucial for individual organisms—especially higher animals—in the course of their lives, with life experiences serving to strengthen certain neuronal connections or constellations in the nervous system and to weaken or extinguish others.4 Edelman thought of the basic unit of selection and change as being not a single neuron but groups of fifty to a thousand interconnected neurons; thus he called his hypothesis the theory of neuronal group selection. He saw his own work as the completion of Darwin’s task, adding selection at a cellular level within the life span of a single individual to that of natural selection over many generations. Clearly
Oliver Sacks (On the Move: A Life)
Vitamin B12 helps make red blood cells and keeps your nervous system working properly. It is found mainly in foods of animal origin. Although individuals whose diets are low in animal products dramatically reduce their risk of developing certain diseases and increase life expectancy, they need a supplemental source of vitamin B12. Some people are unable to absorb the vitamin B12 found naturally in food (particularly those in the over-fifty age group),5 and so a supplement is often necessary to optimize immune function, especially in older people.
Joel Fuhrman (Eat to Live: The Amazing Nutrient-Rich Program for Fast and Sustained Weight Loss)
Human Cloning: The Least Interesting Application of Cloning Technology One of the most powerful methods of applying life’s machinery involves harnessing biology’s own reproductive mechanisms in the form of cloning. Cloning will be a key technology—not for cloning actual humans but for life-extension purposes, in the form of “therapeutic cloning.” This process creates new tissues with “young” telomere-extended and DNA-corrected cells to replace without surgery defective tissues or organs. All responsible ethicists, including myself, consider human cloning at the present time to be unethical. The reasons, however, for me have little to do with the slippery-slope issues of manipulating human life. Rather, the technology today simply does not yet work reliably. The current technique of fusing a cell nucleus from a donor to an egg cell using an electric spark simply causes a high level of genetic errors.57 This is the primary reason that most of the fetuses created by this method do not make it to term. Even those that do make it have genetic defects. Dolly the Sheep developed an obesity problem in adulthood, and the majority of cloned animals produced thus far have had unpredictable health problems.58
Ray Kurzweil (The Singularity is Near: When Humans Transcend Biology)
The grass on your front lawn is a perfect example. Grass contains several vitamins and minerals, but they are largely inaccessible to humans because of grass’s cellulose content. Cellulose is a fiber that forms the walls of cells in most green plants. Ruminants, such as cows and sheep, have a specialized compartment in the stomach called a rumen; it produces an enzyme that breaks down cellulose, allowing the nutrients in the grass to be absorbed. Ruminants also have other chambers in their stomachs to help them assimilate the nutrients from grass. Humans don’t have rumens, multiple stomach chambers, or the enzymes to break down cellulose, so we can’t extract any nutrients from grass if we eat it. Fortunately, there is a solution to this problem: rather than eating the grass, humans can let animals do the hard work of assimilating the nutrients from grass, and then we can eat the animals.
Chris Kresser (The Paleo Cure: Eat Right for Your Genes, Body Type, and Personal Health Needs -- Prevent and Reverse Disease, Lose Weight Effortlessly, and Look and Feel Better than Ever)
When Hamiltonella's genome was sequenced, the real reason behind the bacterium's protective powers became apparent: about half of its DNA actually belonged to a virus. It was a phage - one of those spindly-legged, mucus-loving viruses that we met before. They typically kill bacteria by reproducing inside them and bursting fatally outward. But they can also opt for a more passive lifestyle, where they integrate their DNA into a bacterium's genome and stay there for many generations. Dozens of these phages now hide within Hamiltonella. The viruses are Hamiltonella's fists; they give the bacterial bodyguard its punch. Oliver showed that when Hamiltonella carries a particular phage strain, it renders aphids almost totally wasp-proof. If the virus disappeared, the same bacterium became useless, and almost all of its aphid hosts succumbed to their parasites. Without the phage, Hamiltonella might as well have been completely absent for all the good it did. The phages could be poisoning the wasps directly: they certainly mass-produce toxins that can attack animal cells, but don't seem to harm the aphids. Alternatively, they could split Hamiltonella apart, causing the bacteria's own toxins to spill onto the wasps. Or maybe the viral and bacterial chemicals are working together. Whatever the case, it is clear that an insect, a bacterium, and a virus have formed an evolutionary alliance against a parasitic wasp that threatens them all.
Ed Yong (I Contain Multitudes: The Microbes Within Us and a Grander View of Life)
Atoms, elements and molecules are three important knowledge in Physics, chemistry and Biology. mathematics comes where counting starts, when counting and measurement started, integers were required. Stephen hawking says integers were created by god and everything else is work of man. Man sees pattern in everything and they are searched and applied to other sciences for engineering, management and application problems. Physics, it is required understand the physical nature or meaning of why it happens, chemistry is for chemical nature, Biology is for that why it happened. Biology touch medicine, plants and animals. In medicine how these atoms, elements and molecules interplay with each other by bondage is being explained. Human emotions and responses are because of biochemistry, hormones i e anatomy and physiology. This physiology deals with each and every organs and their functions. When this atom in elements are disturbed whatever they made i e macromolecules DNA, RNA and Protein and other micro and macro nutrients and which affects the physiology of different organs on different scales and then diseases are born because of this imbalance/ disturb in homeostasis. There many technical words are there which are hard to explain in single para. But let me get into short, these atoms in elements and molecules made interplay because of ecological stimulus i e so called god. and when opposite sex meets it triggers various responses on body of each. It is also harmone and they are acting because of atoms inside elements and continuous generation or degenerations of cell cycle. There is a god cell called totipotent stem cell, less gods are pluripotent, multi potent and noni potent stem cells. So finally each and every organ system including brain cells are affected because of interplay of atoms inside elements and their bondages in making complex molecules, which are ruled by ecological stimulus i e god. So everything is basically biology and medicine even for animals, plants and microbes and other life forms. process differs in each living organisms. The biggest mystery is Brain and DNA. Brain has lots of unexplained phenomenon and even dreams are not completely understood by science that is where spiritualism/ soul touches. DNA is long molecule which has many applications as genetic engineering. genomics, personal medicine, DNA as tool for data storage, DNA in panspermia theory and many more. So everything happens to women and men and other sexes are because of Biology, Medicine and ecology. In ecology every organisms are inter connected and inter dependent. Now physics - it touch all technical aspects but it needs mathematics and statistics to lay foundation for why and how it happened and later chemistry, biology also included inside physics. Mathematics gave raise to computers and which is for fast calculation on any applications in any sciences. As physiological imbalances lead to diseases and disorders, genetic mutations, again old concept evolution was retaken to understand how new biology evolves. For evolution and disease mechanisms, epidemiology and statistics was required and statistics was as a data tool considered in all sciences now a days. Ultimate science is to break the atoms to see what is inside- CERN, but it creates lots of mysterious unanswerable questions. laws in physics were discovered and invented with mathematics to understand the universe from atoms. Theory of everything is a long search and have no answers. While searching inside atoms, so many hypothesis like worm holes and time travel born but not yet invented as far as my knowledge. atom is universe, and humans are universe they have everything that universe has. ecology is god that affects humans and climate. In business these computerized AI applications are trying to figure out human emotions by their mechanism of writing, reading, texting, posting on social media and bla bla. Arts is trying to figure out human emotions in art way.
Ganapathy K
Whenever we find functional information—whether embedded in a radio signal, carved in a stone monument, etched on a magnetic disc, or produced by an origin-of-life scientist attempting to engineer a self-replicating molecule—and we trace that information back to its ultimate source, invariably we come to a mind, not merely a material process. For this reason, the discovery of digital information in even the simplest living cells indicates the prior activity of a designing intelligence at work in the origin of the first life.
Stephen C. Meyer (Darwin's Doubt: The Explosive Origin of Animal Life and the Case for Intelligent Design)
You want so badly to be with your hero.” Moss studied Enza for a long moment, his jaw slowly working the cud. “Do you even know why Laringo isn’t in here with us?” “He’s superior and deserves to be pampered,” Enza fired back. But the other animals were watching Moss intently, waiting for an answer. They’d all been wondering, but no one had dared to ask. The veteran stepped out from behind the trough so that he could address all of them. “The handlers trained Laringo so well, pushed him so hard, brainwashed him so completely, that now he doesn’t just fight on command—fighting is who he is. He’s kept apart from us because he’d slash into you at the slop. Claw you through the cells. Sting you in your sleep.
Devon Hughes (Unnaturals: The Battle Begins)
Vaccinated animals are not only getting cancer at the injection site, they are getting cancer at every level of the immune system including lymphoma and leukemia. Canine retrovirus associated with lymphomas is identified. Thanks to the work of Dr. Larry Glickman at Perdue and the Haywood Study we see that only vaccinated animals are developing auto antibodies, from Dr. Jean Dodd's work we see the connection to thyroid disease from vaccines, from aggression and seizures and lowered fertility and immunosuppression, we now see the T cell suppression that results after vaccination generating a rise in the cases of fungal, Demodex, coccidia, parasites and other diseases that rely on the cell mediated immunity to fend off the problems like Lyme's disease and other diseases with intracellular pathogens.
Patricia Jordan (Mark of the Beast: Hidden in Plain Sight)
My favorite idea to come out of the world of cultured meat is the 'pig in the backyard.' I say 'favorite' not because this scenario seems likely to materialize but because it speaks most directly to my own imagination. In a city, a neighborhood contains a yard, and in that yard there is a pig, and that pig is relatively happy. It receives visitors every day, including local children who bring it odds and ends to eat from their family kitchens. These children may have played with the pig when it was small. Each week a small and harmless biopsy of cells is taken from the pig and turned into cultured pork, perhaps hundreds of pounds of it. This becomes the community's meat. The pig lives out a natural porcine span, and I assume it enjoys the company of other pigs from time to time. This fantasy comes to us from Dutch bioethicists, and it is based on a very real project in which Dutch neighbourhoods raised pigs and then debated the question of their eventual slaughter. The fact that the pig lives in a city is important, for the city is the ancient topos of utopian thought. The 'pig in the backyard' might also be described as the recurrence of an image from late medieval Europe that has been recorded in literature and art history. This is the pig in the land of Cockaigne, the 'Big Rock Candy Mountain' of its time, was a fantasy for starving peasants across Europe. It was filled with foods of a magnificence that only the starving can imagine. In some depictions, you reached this land by eating through a wall of porridge, on the other side of which all manner of things to eat and drink came up from the ground and flowed in streams. Pigs walked around with forks sticking out of backs that were already roasted and sliced. Cockaigne is an image of appetites fullfilled, and cultured meat is Cockaigne's cornucopian echo. The great difference is that Cockaigne was an inversion of the experience of the peasants who imagined it: a land where sloth became a virtue rather than a vice, food and sex were easily had, and no one ever had to work. In Cockaigne, delicious birds would fly into our mouths, already cooked. Animals would want to be eaten. By gratifying the body's appetites rather than rewarding the performance of moral virtue, Cockaigne inverted heaven. The 'pig in the backyard' does not fully eliminate pigs, with their cleverness and their shit, from the getting of pork. It combines intimacy, community, and an encounter with two kinds of difference: the familiar but largely forgotten difference carried by the gaze between human animal and nonhuman animal, and the weirder difference of an animal's body extended by tissue culture techniques. Because that is literally what culturing animal cells does, extending the body both in time and space, creating a novel form of relation between an original, still living animal and its flesh that becomes meat. The 'pig in the backyard' tries to please both hippies and techno-utopians at once, and this is part of this vision of rus in urbe. But this doubled encounter with difference also promises (that word again!) to work on the moral imagination. The materials for this work are, first, the intact living body of another being, which appears to have something like a telos of its own beyond providing for our sustenance; and second, a new set of possibilities for what meat can become in the twenty-first century. The 'pig in the backyard' is only a scenario. Its outcomes are uncertain. It is not obvious that the neighbourhood will want to eat flesh, even the extended and 'harmless' flesh, of a being they know well, but the history of slaughter and carnivory on farms suggests that they very well might. The 'pig in the backyard' is an experiment in ethical futures. The pig points her snout at us and asks what kind of persons we might become.
Benjamin Aldes Wurgaft (Meat Planet: Artificial Flesh and the Future of Food (Volume 69) (California Studies in Food and Culture))
Such duplications often happen when cells divide and DNA is copied. They’re mistakes, but fortuitous ones, for they provide a redundant copy of a gene that evolution can tinker with without disrupting the work of the original. That’s exactly what happened with the long-opsin gene. One of the two copies stayed roughly the same, absorbing light at 560 nanometers. The other gradually shifted to a shorter wavelength of 530 nanometers, becoming what we now call the medium (green) opsin.
Ed Yong (An Immense World: How Animal Senses Reveal the Hidden Realms Around Us)
FIELD EFFECTS Emotional contagion is just one explanation for the growth of meditation. Another is field effects. Everything begins as energy, then works its way into matter. Though energy fields are invisible, they shape matter. Albert Einstein said that, “The field is the sole governing agency of the particle.” Many studies show that human beings are influenced by the energy fields of others. In a series of 148 1-minute trials involving 25 people, trained volunteers going into heart coherence were able to induce coherence in test subjects at a distance. They didn’t have to touch their targets to produce the effect. Their energy fields were sufficient. When you are in a heart coherent state, your heart radiates a coherent electromagnetic signal into the environment around you. This field is detectable by a magnetometer several meters away. When other people enter that coherent energy field, their heart coherence increases too, producing a group field effect. Not only are we affected by the fields of other people; we’re affected by the energies of the planet and solar system. A remarkable series of experiments, conducted by a research team led by Rollin McCraty, director of research at the HeartMath Institute, has linked individual human energy to solar cycles. McCraty and his colleagues track solar activity using large magnetometers placed at strategic locations on the earth’s surface. Solar flares affect the electromagnetic fields of the planet. The researchers compare the ebbs and flows of solar energy with the heart coherence readings of trained volunteers. They have found that when people are in heart coherence, their electromagnetic patterns track those of the solar system. 8.15. The heart coherence rhythms of a volunteer compared to solar activity over the course of a month. A later study of 16 participants over 5 months found a similar effect. McCraty writes: “A growing body of evidence suggests that an energetic field is formed among individuals in groups through which communication among all the group members occurs simultaneously. In other words, there is an actual ‘group field’ that connects all the members” together. The results of this research confirm a hypothesis McCraty and I discussed at a conference when I was writing Mind to Matter: Not only are these heart-coherent people in sync with large-scale global cycles, they’re also in sync with each other. McCraty continues, “We’re all like little cells in the bigger Earth brain—sharing information at a subtle, unseen level that exists between all living systems, not just humans, but animals, trees, and so on.” When we use selective attention to tune ourselves to positive coherent energy, we participate in the group energy field of other human beings doing the same. We may also resonate in phase with coherent planetary and universal fields. 8.16. The brain functions as receiver of information from the field. The Brain’s Ability to Detect Fields The idea of invisible energy fields has always been difficult for many scientists to swallow. Around 1900, when Dutch physician Willem Einthoven proposed that the human heart had an energy field, he was ridiculed. He built progressively more sensitive galvanometers to detect it, and he was eventually successful.
Dawson Church (Bliss Brain: The Neuroscience of Remodeling Your Brain for Resilience, Creativity, and Joy)
Virgil held intricate unconventional beliefs, not necessarily Christian, but not necessarily un-Christian, either, derived from his years of studying nature, and his earlier years, his childhood years, with the Bible. God, he suspected, might not be a steady-state consciousness, omnipotent, omnipresent, timeless. God might be like a wave front, moving into an unknowable future; human souls might be like neurons, cells of God’s own intelligence. . . . Far out, dude; pass the joint. Whatever God was, Virgil seriously doubted that he worried too much about profanity, sex, or even death. He left the world alone, people alone, each to work out a separate destiny. And he stranded people like Virgil, who wonder about the unseen world, but were trapped in their own animal passions, and operated out of moralities that almost certainly weren’t God’s own, if, indeed, he had one. Virgil further worried that he was a guy who simply wanted to eat his cake, and have it, too—his philosophy, as a born-again once pointed out to him, pretty much allowed him to carry on as he wished, like your average godless commie. He got to “godless commie” and went to sleep. And worried in his sleep. FIVE HOURS LATER, his cell phone went off, and he sat bolt upright, fumbled around for it, found it in his jeans pocket, on the floor at the foot of the bed.
John Sandford (Rough Country (Virgil Flowers, #3))
She doesn’t scream, but she groans and the sounds she makes are beyond the pain and work of labor, beyond human—or even animal—life. They are the sounds that move the earth, the sounds that give voice to the deep, violent fissures in the bark of the redwoods. They are the sounds of splitting cells, of bonding atoms, the sounds of the waxing moon and the forming stars.
Jean Hegland (Into the Forest)