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Biology Quotes

Browse 998 quotes about Biology.

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Biology Quotes

“We are still evolving. Right now, however, the most potent form of evolution is not biological evolution of the sort described by Darwin, but cultural evolution, in which we develop and pass new ideas and behaviors to our children, friends and others. Some of these novel behaviors, especially the foods we eat and the activities we do (or don't do), make us sick.”

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Book:The Story of the Human Body: Evolution, Health, and Disease
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“In brief, if we are biological organisms, not angels, much of what we seek to understand might lie beyond our cognitive limits – maybe a true understanding of anything, as Galileo concluded, and Newton in a certain way demonstrated. That cognitive reach has limits is not only a truism but also a fortunate one; if there were no limits to human intelligence, it would lack internal structure and would therefore have no scope: we could achieve nothing by inquiry.”

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Book:What Kind of Creatures Are We?
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“Sorgan tried his very best not to think about how long it must have taken for a stream that small to eat its way down through solid rock to form its current bed. Sorgan knew exactly what the word “hundred” meant, but when numbers wandered off toward “thousand”—or even “million”—and the people who used those terms were talking about years, Sorgan’s mind shied back in horror.”

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Book:Crystal Gorge
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“Using the tools developed by physicists in the last century, biologists in this century are poised to enact their own scientific revolution. Time will tell whether years from now another book will describe how "biologists changed the future." But on thing is for sure---we will not be able to embrace and participate in that future without the discipline, curiosity, questioning, and reasoning that science requires.”

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Book:The Amazing Story of Quantum Mechanics: A Math-Free Exploration of the Science that Made Our World
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“Ele prosseguiu: - É possível adquirir uma vasta gama de conhecimento simplismente extraindo nossas camadas externas e examinando o que há no interior. Talvez você suponha que haja uma constante... ou um esquema, se preferir, válido para o que existe na parte interna de todo organismo vivo, independentemente de seu formato e ambiente. Mas sua teoria estaria equivocada. Não existem constantes, só variáveis, e ainda assim todos os organismos se esforçam para alcançar um objetivo comum. - E que objetivo é esse? - perguntou Eva, olhando para a coleção de plantas e animais na mesa de Zim. - Entender isso, Eva Nove, é entender um dos maiores mistérios do universo: por que estamos aqui?”

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Book:The Search for WondLa
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“Few pretty and privileged young women really understand the essential injustice of biology...For most of her life as a woman, the rules were perfectly clear cut: other women were the enemy, and all love was war. She had rejected feminism, quite openly, as a crutch for the envious and ugly, and regarded married women as holding the upper hand if, unlike her own mother, they had any strength of character. The weaknesses and dependencies imposed by fecundity had never entered into her calculations.”

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Author:Amanda Craig
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“I don’t remember the particulars but when he [Dr. Hichiro Shimanuki, aka ‘Shim’] was nearly finished he offered an observation that was, for the most part, missed by the majority of those present. … Answers and dogma, went the feeling, saves bees, money, and time. … Shim’s observations were, however, profound, and any beekeeper who listened carefully to his challenge is probably doing quite well today. Basically, his observation was this: He called it the Rule of Rights. — If you produce the right number of bees that are the right age and the right condition, and are in the right place at the right time, you will be successful. The complexity of achieving this goal is well hidden in the simplicity of his statement. But to accomplish this requires making intelligent and correct decisions based on sound planning, correct timing, and getting the balance of business and biology to work in an operation. There’s little how-to hidden within this simple statement. Rather, it is a goal to strive for in many ways. It is, in the real world, not easy and it is not often that it will be achieved. [From the ‘Introduction.’]”

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Book:Better Beekeeping: The Ultimate Guide to Keeping Stronger Colonies and Healthier, More Productive Bees
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“e seres humanos que inventam flautas, escrevem poesia, acreditam eu Deus, conquistam o Planeta e o espaço em seu redor, combatem doenças para atenuar o sofrimento, mas também não hesitam em destruir outros seres humanos para seu ganho pessoal, inventam a internet, descobrem maneiras de a transformar num instrumento de progresso e de catástrofe e, ainda por cima, se interrogam sobre as bactérias, formigas, abelhas - e si próprios.”

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Book:The Strange Order of Things: Life, Feeling, and the Making of Cultures
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“As a society, we assume that humans naturally run from emotions like suffering, helplessness, and hopelessness, but the truth is these emotions are highly addictive and far easier to indulge in (in a perversely satisfying way) than positive emotional subsets. Better yet, when you convince others of your helplessness, some people begin to regard you as a victim—someone to be adored and protected.”

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Book:The Pragmatist’s Guide to Crafting Religion: A playbook for sculpting cultures that overcome demographic collapse & facilitate long-term human flourishing
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“A recognized fact which goes back to the earliest times is that every living organism is not the sum of a multitude of unitary processes, but is, by virtue of interrelationships and of higher and lower levels of control, an unbroken unity. When research, in the efforts of bringing understanding, as a rule examines isolated processes and studies them, these must of necessity be removed from their context. In general, viewed biologically, this experimental separation involves a sacrifice. In fact, quantitative findings of any material and energy changes preserve their full context only through their being seen and understood as parts of a natural order.”

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Author:Walter Hess
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“That all plants immediately and substantially stem from the element water alone I have learnt from the following experiment. I took an earthern vessel in which I placed two hundred pounds of earth dried in an oven, and watered with rain water. I planted in it a willow tree weighing five pounds. Five years later it had developed a tree weighing one hundred and sixty-nine pounds and about three ounces. Nothing but rain (or distilled water) had been added. The large vessel was placed in earth and covered by an iron lid with a tin-surface that was pierced with many holes. I have not weighed the leaves that came off in the four autumn seasons. Finally I dried the earth in the vessel again and found the same two hundred pounds of it diminished by about two ounces. Hence one hundred and sixty-four pounds of wood, bark and roots had come up from water alone. (1648) [A diligent experiment that was quantitatively correct only as far as it goes. He overlooked the essential role of air and photosynthesis in the growth process]”

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Author:Jan Baptist van Helmont
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“Men write more books. Men give more lectures. Men ask more questions after lectures. Men post more e-mail to Internet discussion groups. To say this is due to patriarchy is to beg the question of the behavior's origin. If men control society, why don't they just shut up and enjoy their supposed prerogatives? The answer is obvious when you consider sexual competition: men can't be quiet because that would give other men a chance to show off verbally. Men often bully women into silence, but this is usually to make room for their own verbal display. If men were dominating public language just to maintain patriarchy, that would qualify as a puzzling example of evolutionary altruism—a costly, risky individual act that helps all of one's sexual competitors (other males) as much as oneself. The ocean of male language that confronts modern women in bookstores, television, newspapers, classrooms, parliaments, and businesses does not necessarily come from a male conspiracy to deny women their voice. It may come from an evolutionary history of sexual selection in which the male motivation to talk was vital to their reproduction.”

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Book:The Mating Mind: How Sexual Choice Shaped the Evolution of Human Nature
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“The first obvious and generally controversy-free, fighting-related difference between men and women is that of physical strength. Men are considerably stronger than women, on average, of course, and all the following data are on average. To begin with, men are bigger than women. They are about nine percent taller and proportionately heavier. Even these facts do not tell the whole story, because in muscle and bone mass men's advantage is bigger still. Relative to body weight, men are more muscular and bony, with the main difference concentrated in the arms, chest and shoulders. Fat comprises only 15 per cent of their body weight, compared with 27 per cent in women.”

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Book:War in Human Civilization
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“It is a source of power to recognize that women hold the reins in this evolutionary equation, and their mate selections, in principle, have the power to undermine male control and create greater equality between the sexes.”

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Book:When Men Behave Badly: The Hidden Roots of Sexual Deception, Harassment, and Assault
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“One way to curtail men's proprietary mindset is to empower women -a trend that started with first-wave feminists who ushered in women's right to vote and continues today with women's increasing access to their own resources.”

SexFeminismFemaleBiologyPatriarchyEvolutionary PsychologyMale
Book:When Men Behave Badly: The Hidden Roots of Sexual Deception, Harassment, and Assault
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“The offspring cannot rely on its parents for disinterested guidance. One expects the offspring to be preprogrammed to resist some parental manipulation while being open to other forms. When the parent imposes an arbitrary system of reinforcement (punishment and reward) in order to manipulate the offspring to act against its own best interests, selection will favor offspring that resist such schedules of reinforcement.”

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Book:Social Evolution
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“If, again, the most superficial introspection teaches the physiologist that his conscious life is dependent upon the mechanical adjustments of his body, and that inversely his body is subjected with certain limitations to his will, then it only remains for him to make one assumption more, namely, that this mutual interdependence between the spiritual and the material is itself also dependent on law, and he has discovered the bond by which the science of the matter and the science of consciousness are united into a single whole.”

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Book:Unconscious Memory
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“The domestication of plants in the Neolithic Revolution with the move from hunting and gathering to farming led to large-scale cultivation of various plants and hence greater potential availability of plant toxins than could have been present in the wild.”

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Book:Evolutionary Psychiatry: Current Perspectives on Evolution and Mental Health
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“It is also throught this art that we, as human beings, and more broadly as a culture and society, can relate differently to death. Within a mechanistic and biological-reductionistic view of man, suffering, decay, and death can only be meaningless; they cannot be seen as something that has something to say and teach us as human beings. This is perhaps the biggest problem with the Great Mechanistic Narrative: The ultimate master of the sublunary -death- has not been given an acceptable part in it.”

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Book:The Psychology of Totalitarianism
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“Those who have lost loved ones to situations from which their bodies could not be recovered often suffer from prolonged periods of grief. When we view our dead, sit with them, and talk with them, we set a foundation upon which our grief, our neural recalibration, can be moored.”

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Book:A Hunter-Gatherer's Guide to the 21st Century: Evolution and the Challenges of Modern Life
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“We have arrived in the 21st century with evolutionary baggage, and a fair bit of intellectual confusion. Let us inderstand the baggage, in order to reduce the confusion, and increase our odds of moving forward with maximal human flourishing.”

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Book:A Hunter-Gatherer's Guide to the 21st Century: Evolution and the Challenges of Modern Life
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