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Biology Quotes

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Biology Quotes

“And it occurred to me that it had been, all along, about copies, nothing else. All of it, this entire flaming universe was about copying itself before it died, that’s all it was. And we were there in the middle of it, as blind to the machinery inside of us as we were deaf to the machinery of galaxies swirling in circles above us.”

“How can we distinguish what is biologically determined from what people merely try to justify through biological myths? A good rule of thumb is ‘Biology enables, Culture forbids.’ Biology is willing to tolerate a very wide spectrum of possibilities. It’s culture that obliges people to realize some possibilities while forbidding others. Biology enables women to have children – some cultures oblige women to realize this possibility. Biology enables men to enjoy sex with one another – some cultures forbid them to realize this possibility. Culture tends to argue that it forbids only that which is unnatural. But from a biological perspective, nothing is unnatural. Whatever is possible is by definition also natural. A truly unnatural behavior, one that goes against the laws of nature, simply cannot exist.”

“One of my friends compared me to Bruce Banner, due to my work with radiation and human health. So I looked up Bruce Banner and this is what I found: Banner, a physicist, is sarcastic and seemingly very self-assured when he first appears in Incredible Hulk #1, but is also emotionally withdrawn in most fashions...Banner is considered one of the greatest scientific minds on Earth, possessing "a mind so brilliant it cannot be measured on any known intelligence test." He holds expertise in biology, chemistry, engineering, physiology, and nuclear physics.”

“Cancer, we have discovered, is stitched into our genome. Oncogenes arise from mutations in essential genes that regulate the growth of cells. Mutations accumulate in these genes when DNA is damaged by carcinogens, but also by seemingly random errors in copying genes when cells divide. The former might be preventable, but the latter is endogenous. Cancer is a flaw in our growth, but this flaw is deeply entrenched in ourselves. We can rid ourselves of cancer, then, only as much as we can rid ourselves of the processes in out physiology that depend on growth-aging, regeneration, healing, reproduction.”

“We are chemical apes: having discovered the capacity to extract, purify, and react molecules to produce new and wondrous molecules, we have begun to spin a new chemical universe around ourselves. Our bodies our cells, our genes are thus being immersed and reimmersed in a changing flux of molecules -pesticides, pharmaceutical drugs, plastics, cosmetics, estrogens, food products, hormones, even novel forms of physical impulses, such as radiation and magnetism. Some of these, inevitably, will be carcinogenic. We cannot wish this world away; our task, the, is to sift through it vigilantly to discriminate bona fide carcinogens from innocent and useful bystanders.”

“We will preserve the capacity for independent thought through a society so heterogeneous that it will make our own look trite. We will intentionally craft new ethnicities, religions, and ways of existing. The genome will be our canvas and flesh our clay. Man is a young species. We still occupy the same bodies with which our ancestors hunted and picked berries. We are so trapped by the limitations of our biology that we lack the capacity to conceive our ultimate potential.”

“We biologists often use the phrase “Mother Nature” to refer to the entire system of Nature that we see around us, but it is not really an entity, and it does not have any real concern for any of its living creatures – it lives on with or without us; it is in our human psychology to impose a human-like identity upon any grand system that we encounter around us – it gives us a sense of closeness to that system and makes us feel an essential part of it. When I say, Mother Nature designed us, or programmed us, I am simply referring to the process of natural selection.”

“It has been long since thinking humanity has learnt that love is a majestic creation of the brain, yet that knowledge hasn’t made love be deemed any less glorious. Then why should it threaten the religious believer to learn that divinity as well is a natural creation of the brain!”

“By nature, that mind is easily fooled by supernatural mysticism. It is extremely gullible. And no matter how much we the civilized human beings advance in the fields of modern sciences, there is always a part of us, that tries to allure us with magical nonsense, because that nonsense has been with us since the birth of humanity.”

“Now you know that the fascinating phenomenon of love has nothing to do with the supernatural entity known as Cupid, but everything to do with neurochemistry. Likewise, divinity is a cerebral creation, not a supernatural one. And it has been long since thinking humanity has learnt that love is a majestic creation of the brain, yet that knowledge hasn’t made love be deemed any less glorious. Then why should it threaten the religious believer to learn that divinity as well is a natural creation of the brain!”

“Inside a jihadi brain, the neuropsychological elements of aggression and rage run rampant, due to socio-political conditions. These overwhelming mental elements of young souls, when attached to the sacred texts of the Quran, by the authoritarian groups of fundamentalists, become weapons of mass destruction in the pursuit of the exclusive supremacy of one religion over the others.”

“We gain from the new science of mind not only insights into ourselves - how we perceive, learn, remember, feel, believe and act - but also a new perspective of ourselves and our fellow human beings in the context of biological evolution.”

“Neuroscience makes us connect with each other at an emotional level. It makes us make friends. It makes us dream more positively. It makes us more optimistic about ourselves and the world even in our darkest days. It makes us achieve our goal endowed with strength even through immense miseries. It allows us to attain the subjective reality of our fellow humans. Imbued with the understanding of the mind we can walk in the shoes of other people.”

“At one stupendous evolutionary moment in pre-history, one of nature's creatures separated himself from the unconscious flowing and burgeoning of nature and became conscious of himself. Prometheus stole fire. Adam ate the apple. Man sundered his bond with nature and set himself on a course of conscious individuation. In his mythologies, man has forever after felt guilt about that sundering. For when he became conscious of himself, man was able to choose between good and evil, and he realized that he was flawed, striving for good but prone to evil. He had taken a momentous step forward, but something in him, and in his myths, still longed for the half-remembered union with unconscious nature, that innocence lost long ago.”

“Were these boys in their right minds? Here were two boys with good intellect, one eighteen and one nineteen. They had all the prospects that life could hold out for any of the young; one a graduate of Chicago and another of Ann Arbor; one who had passed his examination for the Harvard Law School and was about to take a trip in Europe,--another who had passed at Ann Arbor, the youngest in his class, with three thousand dollars in the bank. Boys who never knew what it was to want a dollar; boys who could reach any position that was to boys of that kind to reach; boys of distinguished and honorable families, families of wealth and position, with all the world before them. And they gave it all up for nothing, for nothing! They took a little companion of one of them, on a crowded street, and killed him, for nothing, and sacrificed everything that could be of value in human life upon the crazy scheme of a couple of immature lads. Now, your Honor, you have been a boy; I have been a boy. And we have known other boys. The best way to understand somebody else is to put yourself in his place. Is it within the realm of your imagination that a boy who was right, with all the prospects of life before him, who could choose what he wanted, without the slightest reason in the world would lure a young companion to his death, and take his place in the shadow of the gallows? ...No one who has the process of reasoning could doubt that a boy who would do that is not right. How insane they are I care not, whether medically or legally. They did not reason; they could not reason; they committed the most foolish, most unprovoked, most purposeless, most causeless act that any two boys ever committed, and they put themselves where the rope is dangling above their heads.... Why did they kill little Bobby Franks? Not for money, not for spite; not for hate. They killed him as they might kill a spider or a fly, for the experience. They killed him because they were made that way. Because somewhere in the infinite processes that go to the making up of the boy or the man something slipped, and those unfortunate lads sit here hated, despised, outcasts, with the community shouting for their blood. . . . I know, Your Honor, that every atom of life in all this universe is bound up together. I know that a pebble cannot be thrown into the ocean without disturbing every drop of water in the sea. I know that every life is inextricably mixed and woven with every other life. I know that every influence, conscious and unconscious, acts and reacts on every living organism, and that no one can fix the blame. I know that all life is a series of infinite chances, which sometimes result one way and sometimes another. I have not the infinite wisdom that can fathom it, neither has any other human brain”

“In every remote corner of the world there are people like Carl Jones and Don Merton who have devoted their lives to saving threatened species. Very often, their determination is all that stands between an endangered species and extinction. But why do they bother? Does it really matter if the Yangtze river dolphin, or the kakapo, or the northern white rhino, or any other species live on only in scientists' notebooks? Well, yes, it does. Every animal and plant is an integral part of its environment: even Komodo dragons have a major role to play in maintaining the ecological stability of their delicate island homes. If they disappear, so could many other species. And conservation is very much in tune with our survival. Animals and plants provide us with life-saving drugs and food, they pollinate crops and provide important ingredients or many industrial processes. Ironically, it is often not the big and beautiful creatures, but the ugly and less dramatic ones, that we need most. Even so, the loss of a few species may seem irrelevant compared to major environmental problems such as global warming or the destruction of the ozone layer. But while nature has considerable resilience, there is a limit to how far that resilience can be stretched. No one knows how close to the limit we are getting. The darker it gets, the faster we're driving. There is one last reason for caring, and I believe that no other is necessary. It is certainly the reason why so many people have devoted their lives to protecting the likes of rhinos, parakeets, kakapos, and dolphins. And it is simply this: the world would be a poorer, darker, lonelier place without them.”

“Cancer is often associated with death but is also very much about life. It is about the basic principles of biology, the intricate dynamics of living organisms, body and soul, tears and love, culture, politics, and money. Cancer is alive.”

“When I realized that my home was completely filled with a biologically toxic radio wave field, I decided that the best route forward was to milk the home for all of the biological research that I could possibly produce from it!”

“It was badly received by the generation to which it was first addressed, and the outpouring of angry nonsense to which it gave rise is sad to think upon. But the present generation will probably behave just as badly if another Darwin should arise, and inflict upon them that which the generality of mankind most hate—the necessity of revising their convictions. Let them, then, be charitable to us ancients; and if they behave no better than the men of my day to some new benefactor, let them recollect that, after all, our wrath did not come to much, and vented itself chiefly in the bad language of sanctimonious scolds. Let them as speedily perform a strategic right-about-face, and follow the truth wherever it leads.”

“Tamper with Biology’s delicate balance, and you reap the whirlwind. For aeons Nature bore the heavy lifting, evolving a perfect, watch-spring equilibrium—until upstart humanity emerged from the primal soup, armed with ego and reason, to overrule every precedent. We know how the merest tipping of the ecological scales will unleash catastrophe, yet we persist blind—Earth’s self-anointed judge, jury, and executioner—refusing to humble ourselves before Nature’s Supreme Court verdict.”