Evolution Biology Quotes

Thus, from the war of nature, from famine and death, the most exalted object which we are capable of conceiving, namely, the production of the higher animals, directly follows. There is grandeur in this view of life, with its several powers, having been originally breathed into a few forms or into one; and that, whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been, and are being, evolved.

It is a curious situation that the sea, from which life first arose should now be threatened by the activities of one form of that life. But the sea, though changed in a sinister way, will continue to exist; the threat is rather to life itself.

One general law, leading to the advancement of all organic beings, namely, multiply, vary, let the strongest live and the weakest die.

Religion is an attempt to get control over the sensory world, in which we are placed, by means of the wish-world, which we have developed inside us as a result of biological and psychological necessities. But it cannot achieve its end. Its doctrines carry with them the stamp of the times in which they originated, the ignorant childhood days of the human race. Its consolations deserve no trust. Experience teaches us that the world is not a nursery. The ethical commands, to which religion seeks to lend its weight, require some other foundations instead, for human society cannot do without them, and it is dangerous to link up obedience to them with religious belief. If one attempts to assign to religion its place in man’s evolution, it seems not so much to be a lasting acquisition, as a parallel to the neurosis which the civilized individual must pass through on his way from childhood to maturity.

The total amount of suffering per year in the natural world is beyond all decent contemplation. During the minute that it takes me to compose this sentence, thousands of animals are being eaten alive, many others are running for their lives, whimpering with fear, others are slowly being devoured from within by rasping parasites, thousands of all kinds are dying of starvation, thirst, and disease. It must be so. If there ever is a time of plenty, this very fact will automatically lead to an increase in the population until the natural state of starvation and misery is restored. In a universe of electrons and selfish genes, blind physical forces and genetic replication, some people are going to get hurt, other people are going to get lucky, and you won't find any rhyme or reason in it, nor any justice. The universe that we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but pitiless indifference.

One glance and I knew exactly who and what he was. The classic alpha male, the kind who had spurred evolution forward about five million years ago by nailing every female in sight. They charmed, seduced, and behaved like bastards, and yet women were biologically incapable of resisting their magic DNA.

If it could be demonstrated that any complex organ existed, which could not possibly have been formed by numerous, successive, slight modifications, my theory would absolutely break down. But I can find no such case.

Far from being the smartest possible biological species, we are probably better thought of as the stupidest possible biological species capable of starting a technological civilization - a niche we filled because we got there first, not because we are in any sense optimally adapted to it.

Nothing in biology makes sense except in the light of evolution.

A poet once said, 'The whole universe is in a glass of wine.' We will probably never know in what sense he meant it, for poets do not write to be understood. But it is true that if we look at a glass of wine closely enough we see the entire universe. There are the things of physics: the twisting liquid which evaporates depending on the wind and weather, the reflection in the glass; and our imagination adds atoms. The glass is a distillation of the earth's rocks, and in its composition we see the secrets of the universe's age, and the evolution of stars. What strange array of chemicals are in the wine? How did they come to be? There are the ferments, the enzymes, the substrates, and the products. There in wine is found the great generalization; all life is fermentation. Nobody can discover the chemistry of wine without discovering, as did Louis Pasteur, the cause of much disease. How vivid is the claret, pressing its existence into the consciousness that watches it! If our small minds, for some convenience, divide this glass of wine, this universe, into parts -- physics, biology, geology, astronomy, psychology, and so on -- remember that nature does not know it! So let us put it all back together, not forgetting ultimately what it is for. Let it give us one more final pleasure; drink it and forget it all!

We inhabit a universe where atoms are made in the centers of stars; where each second a thousand suns are born; where life is sparked by sunlight and lightning in the airs and waters of youthful planets; where the raw material for biological evolution is sometimes made by the explosion of a star halfway across the Milky Way; where a thing as beautiful as a galaxy is formed a hundred billion times - a Cosmos of quasars and quarks, snowflakes and fireflies, where there may be black holes and other universe and extraterrestrial civilizations whose radio messages are at this moment reaching the Earth. How pallid by comparison are the pretensions of superstition and pseudoscience; how important it is for us to pursue and understand science, that characteristically human endeavor.

If the history-deniers who doubt the fact of evolution are ignorant of biology, those who think the world began less than ten thousand years ago are worst than ignorant, they are the deluded to the point of perversity.

growing older is all about learning and passing it on, otherwise there is no reason for biological evolution to keep us alive after our reproductive years are over.

The complexity of the simplest known type of cell is so great that it is impossible to accept that such an object could have been thrown together suddenly by some kind of freakish, vastly improbable, event. Such an occurrence would be indistinguishable from a miracle.

...But I own that I cannot see as plainly as others do, and as I should wish to do, evidence of design and beneficence on all sides of us. There seems to me too much misery in the world. I cannot persuade myself that a beneficent and omnipotent God would have designedly created the Ichneumonidæ with the express intention of their feeding within the living bodies of Caterpillars, or that a cat should play with mice... I feel most deeply that the whole subject is too profound for the human intellect. A dog might as well speculate on the mind of Newton. Let each man hope and believe what he can.

These mysteries about how we evolved should not distract us from the indisputable fact that we did evolve.

Science is the key to our future, and if you don’t believe in science, then you’re holding everybody back. And it’s fine if you as an adult want to run around pretending or claiming that you don’t believe in evolution, but if we educate a generation of people who don’t believe in science, that’s a recipe for disaster. We talk about the Internet. That comes from science. Weather forecasting. That comes from science. The main idea in all of biology is evolution. To not teach it to our young people is wrong.

In the abstract, it might be tempting to imagine that irreducible complexity simply requires multiple simultaneous mutations - that evolution might be far chancier than we thought, but still possible. Such an appeal to brute luck can never be refuted... Luck is metaphysical speculation; scientific explanations invoke causes.

The following proposition seems to me in a high degree probable—namely, that any animal whatever, endowed with well-marked social instincts, the parental and filial affections being here included, would inevitably acquire a moral sense or conscience, as soon as its intellectual powers had become as well, or nearly as well developed, as in man. For, firstly, the social instincts lead an animal to take pleasure in the society of its fellows, to feel a certain amount of sympathy with them, and to perform various services for them.

See how a body will change, to give you the best chance it can.

One begins to wonder if all the most interesting problems in physics are now in biology.

The whole [scientific] process resembles biological evolution. A problem is like an ecological niche, and a theory is like a gene or a species which is being tested for viability in that niche.

To put it bluntly but fairly, anyone today who doubts that the variety of life on this planet was produced by a process of evolution is simply ignorant—inexcusably ignorant, in a world where three out of four people have learned to read and write.

Humanity is a biological species, living in a biological environment, because like all species, we are exquisitely adapted in everything: from our behavior, to our genetics, to our physiology, to that particular environment in which we live. The earth is our home. Unless we preserve the rest of life, as a sacred duty, we will be endangering ourselves by destroying the home in which we evolved, and on which we completely depend.

The body is merely an evolutionary vehicle for the gene

If the history-deniers who doubt the fact of evolution are ignorant of biology, those who think the world began less than ten thousand years ago are worse than ignorant, they are deluded to the point of perversity. They are denying not only the facts of biology but those of physics, geology, cosmology, archaeology, history and chemistry as well.

If you happen to be one of the people who has a split zygomaticus major muscle, where the lower part of it is tethered to the overlying skin, this will create a dimple in your cheek when you smile.

To suppose that the eye with all its inimitable contrivances for adjusting the focus to different distances, for admitting different amounts of light, and for the correction of spherical and chromatic aberration, could have been formed by natural selection, seems, I confess, absurd in the highest degree...The difficulty of believing that a perfect and complex eye could be formed by natural selection , though insuperable by our imagination, should not be considered subversive of the theory.

According to the science of biology, people were not ‘created’. They have evolved. And they certainly did not evolve to be ‘equal’. The idea of equality is inextricably intertwined with the idea of creation. The Americans got the idea of equality from Christianity, which argues that every person has a divinely created soul, and that all souls are equal before God. However, if we do not believe in the Christian myths about God, creation and souls, what does it mean that all people are ‘equal’? Evolution is based on difference, not on equality. Every person carries a somewhat different genetic code, and is exposed from birth to different environmental influences. This leads to the development of different qualities that carry with them different chances of survival. ‘Created equal’ should therefore be translated into ‘evolved differently’.

In response to threat and injury, animals, including humans, execute biologically based, non-conscious action patterns that prepare them to meet the threat and defend themselves. The very structure of trauma, including activation, dissociation and freezing are based on the evolution of survival behaviors. When threatened or injured, all animals draw from a "library" of possible responses. We orient, dodge, duck, stiffen, brace, retract, fight, flee, freeze, collapse, etc. All of these coordinated responses are somatically based- they are things that the body does to protect and defend itself. It is when these orienting and defending responses are overwhelmed that we see trauma. The bodies of traumatized people portray "snapshots" of their unsuccessful attempts to defend themselves in the face of threat and injury. Trauma is a highly activated incomplete biological response to threat, frozen in time. For example, when we prepare to fight or to flee, muscles throughout our entire body are tensed in specific patterns of high energy readiness. When we are unable to complete the appropriate actions, we fail to discharge the tremendous energy generated by our survival preparations. This energy becomes fixed in specific patterns of neuromuscular readiness. The person then stays in a state of acute and then chronic arousal and dysfunction in the central nervous system. Traumatized people are not suffering from a disease in the normal sense of the word- they have become stuck in an aroused state. It is difficult if not impossible to function normally under these circumstances.

A grain in the balance will determine which individual shall live and which shall die - which variety or species shall increase in number, and which shall decrease, or finally become extinct.

A curious aspect of the theory of evolution is that everybody thinks he understands it.

Obsolescence is a fate devoutly to be wished, lest science stagnate and die.

The very comprehensibility of the world points to an intelligence behind the world. Indeed, science would be impossible if our intelligence were not adapted to the intelligibility of the world. The match between our intelligence and the intelligibility of the world is no accident. Nor can it properly be attributed to natural selection, which places a premium on survival and reproduction and has no stake in truth or conscious thought. Indeed, meat-puppet robots are just fine as the output of a Darwinian evolutionary process.

Past and present religious atrocities have occured not because we are evil, but because it is a fact of nature that the human species is, biologically, only partly rational. Evolution has meant that our prefrontal lobes are too small, our adrenal glands are too big, and our reproductive organs apparently designed by committee; a recipe which, alone or in combination, is very certain to lead to some unhappiness and disorder.

The conclusion of intelligent design flows naturally from the data itself—not from sacred books or sectarian beliefs. Inferring that biochemical systems were designed by an intelligent agent is a humdrum process that requires no new principles of logic or science. It comes simply from the hard work that biochemistry has done over the past forty years, combined with consideration of the way in which we reach conclusions of design every day.

Richard Dawkins and his followers have recycled the theory of evolution not as a biological theory but as a theory of everything – of what the human being is, what human communities are, what our problems are and how they’re not really our problems, but the problems of our genes: we’re simply answers that our genes have come up with, and it’s rather awful to be the answer to someone else’s question, especially when that thing is not a person at all. Nevertheless people swallow that.

The expression often used by Mr. Herbert Spencer of the Survival of the Fittest is more accurate, and is sometimes equally convenient.

Scientists rightly resist invoking the supernatural in scientific explanations for fear of committing a god-of-the-gaps fallacy (the fallacy of using God as a stop-gap for ignorance). Yet without some restriction on the use of chance, scientists are in danger of committing a logically equivalent fallacy-one we may call the “chance-of-the-gaps fallacy.” Chance, like God, can become a stop-gap for ignorance.

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.

Natural selection is a mechanism for generating an exceedingly high degree of improbability.

It is difficult to believe in the dreadful but quiet war lurking just below the serene facade of nature.

Today, the theory of evolution is an accepted fact for everyone but a fundamentalist minority, whose objections are based not on reasoning but on doctrinaire adherence to religious principles.

Man wants to see nature and evolution as separate from human activities. There is a natural world, and there is man. But man also belongs to the natural world. If he is a ferocious predator, that too is part of evolution. If cod and haddock and other species cannot survive because man kills them, something more adaptable will take their place. Nature, the ultimate pragmatist, doggedly searches for something that works. But as the cockroach demonstrates, what works best in nature does not always appeal to us.

In the biological sense, race does not exist.

If we are going to teach creation science as an alternative to evolution, then we should also teach the stork theory as an alternative to biological reproduction.

Many investigators feel uneasy stating in public that the origin of life is a mystery, even though behind closed doors they admit they are baffled.

I find it far more awesome, wonderful, that creation; our appearance in the world; should be the culmination, or at least one of the latest products of 3,000 Million years of organic evolution, than a kind of country trick, taking a rib out of a man's side in a trance.

Objectivity cannot be equated with mental blankness; rather, objectivity resides in recognizing your preferences and then subjecting them to especially harsh scrutiny — and also in a willingness to revise or abandon your theories when the tests fail (as they usually do).

Stephen Hawking said that his quest is simply "trying to understand the mind of God".

There is a Divine Providence operating over and above the materialistic happenings of biological evolution.

Considering the way the prebiotic soup is referred to in so many discussions of the origin of life as an already established reality, it comes as something of a shock to realize that there is absolutely no positive evidence for its existence.

When you gaze out on a quiet, peaceful meadow, next to a still pond, under a motionless blue sky, you wonder how the noisy, busy cacophony of life could have arisen from such silent, motionless beginning.

If a single cell, under appropriate conditions, becomes a man in the space of a few years, there can surely be no difficulty in understanding how, under appropriate conditions, a cell may, in the course of untold millions of years, give origin to the human race.

Teaching students the evidence for and against Darwinism is not the same as teaching intelligent design. The U.S. Congress has officially endorsed teaching students 'the full range of scientific views' about Darwinian evolution.

When one contemplates the streak of insanity running through human history, it appears highly probable that homo sapiens is a biological freak, the result of some remarkable mistake in the evolutionary process. The ancient doctrine of original sin, variants of which occur independently in the mythologies of diverse cultures, could be a reflection of man's awareness of his own inadequacy, of the intuitive hunch that somewhere along the line of his ascent something has gone wrong.

Thinking is computation, I claim, but that does not mean that the computer is a good metaphor for the mind. The mind is a set of modules, but the modules are not encapsulated boxes or circumscribed swatches on the surface of the brain. The organization of our mental modules comes from our genetic program, but that does not mean that there is a gene for every trait or that learning is less important than we used to think. The mind is an adaptation designed by natural selection, but that does not mean that everything we think, feel, and do is biologically adaptive. We evolved from apes, but that does not mean we have the same minds as apes. And the ultimate goal of natural selection is to propagate genes, but that does not mean that the ultimate goal of people is to propagate genes.

CARL SAGAN SAID that if you want to make an apple pie from scratch, you must first invent the universe. When he says “from scratch,” he means from nothing. He means from a time before the world even existed. If you want to make an apple pie from nothing at all, you have to start with the Big Bang and expanding universes, neutrons, ions, atoms, black holes, suns, moons, ocean tides, the Milky Way, Earth, evolution, dinosaurs, extinction- level events, platypuses, Homo erectus, Cro- Magnon man, etc. You have to start at the beginning. You must invent fire. You need water and fertile soil and seeds. You need cows and people to milk them and more people to churn that milk into butter. You need wheat and sugar cane and apple trees. You need chemistry and biology. For a really good apple pie, you need the arts. For an apple pie that can last for generations, you need the printing press and the Industrial Revolution and maybe even a poem.To make a thing as simple as an apple pie, you have to create the whole wide world.

In the distant future I see open fields for far more important researches. Psychology will be based on a new foundation, that of the necessary acquirement of each mental power and capacity by gradation. Light will be thrown on the origin of man and his history.

Molecular biology has shown that even the simplest of all living systems on the earth today, bacterial cells, are exceedingly complex objects. Although the tiniest bacterial cells are incredibly small, weighing less than 10-12 gms, each is in effect a veritable micro-miniaturized factory containing thousands of exquisitely designed pieces of intricate molecular machinery, made up altogether of one hundred thousand million atoms, far more complicated than any machine built by man and absolutely without parallel in the nonliving world.

Random mutations much more easily debilitate genes than improve them, and that this is true even of the helpful mutations. Let me emphasize, our experience with malaria’s effects on humans (arguably our most highly studied genetic system) shows that most helpful mutations degrade genes. What’s more, as a group the mutations are incoherent, meaning that they are not adding up to some new system. They are just small changes - mostly degradative - in pre-existing, unrelated genes. The take-home lesson is that this is certainly not the kind of process we would expect to build the astonishingly elegant machinery of the cell. If random mutation plus selective pressure substantially trashes the human genome, why should we think that it would be a constructive force in the long term? There is no reason to think so.

Increasing complexity” on its own is not, however, the ultimate goal or end-product of these evolutionary processes. Evolution results in better answers, not necessarily more complicated ones. Sometimes a superior solution is a simpler one.

In fact, biology is chaos. Biological systems are the product not of logic but of evolution, an inelegant process. Life does not choose the logically best design to meet a new situation. It adapts what already exists...The result, unlike the clean straight lines of logic, is often irregular, messy.

But if it is true that human minds are themselves to a very great degree the creations of memes, then we cannot sustain the polarity of vision we considered earlier; it cannot be "memes versus us," because earlier infestations of memes have already played a major role in determining who or what we are. The "independent" mind struggling to protect itself from alien and dangerous memes is a myth. There is a persisting tension between the biological imperative of our genes on the one hand and the cultural imperatives of our memes on the other, but we would be foolish to "side with" our genes; that would be to commit the most egregious error of pop sociobiology. Besides, as we have already noted, what makes us special is that we, alone among species, can rise above the imperatives of our genes— thanks to the lifting cranes of our memes.

The controversy between Darwinism and intelligent design has the characteristics of major scientific revolutions in the past. Darwinists are losing power because they treat with contempt the very people on whom they depend the most: American taxpayers. The outcome of this scientific revolution will be decided by young people who have the courage to question dogmatism and follow the evidence wherever it leads.

Evolution is the law of policies: Darwin said it, Socrates endorsed it, Cuvier proved it and established it for all time in his paper on 'The Survival of the Fittest.' These are illustrious names, this is a mighty doctrine: nothing can ever remove it from its firm base, nothing dissolve it, but evolution.

(Evolution) general condition to which all theories, all hypotheses, all systems must bow and which they must satisfy henceforward if they are to be thinkable and true. Evolution is a light which illuminates all facts, a curve that all lines must follow.

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.

having freed ourselves from the constraints of evolution, humans nevertheless remain dependent on the earth’s biological and geochemical systems. By disrupting these systems—cutting down tropical rainforests, altering the composition of the atmosphere, acidifying the oceans—we’re putting our own survival in danger.

But just in proportion as this process of extermination has acted on an enormous scale, so must the number of intermediate varieties, which have formerly existed, be truly enormous. Why then is not every geological formation and every stratum full of such intermediate links? Geology assuredly does not reveal any such finely graduated organic chain; and this, perhaps, is the most obvious and serious objection which can be urged against the theory. The explanation lies, as I believe, in the extreme imperfection of the geological record.

Before you can ask 'Is Darwinian theory correct or not?', You have to ask the preliminary question 'Is it clear enough so that it could be correct?'. That's a very different question. One of my prevailing doctrines about Darwinian theory is 'Man, that thing is just a mess. It's like looking into a room full of smoke.' Nothing in the theory is precisely, clearly, carefully defined or delineated. It lacks all of the rigor one expects from mathematical physics, and mathematical physics lacks all the rigor one expects from mathematics. So we're talking about a gradual descent down the level of intelligibility until we reach evolutionary biology.

Is the conclusion that the universe was designed - and that the design extends deeply into life - science, philosophy, religion, or what? In a sense it hardly matters. By far the most important question is not what category we place it in, but whether a conclusion is true. A true philosophical or religious conclusion is no less true than a true scientific one. Although universities might divide their faculty and courses into academic categories, reality is not obliged to respect such boundaries.

The most essential prediction of Darwinism is that, given an astronomical number of chances, unintelligent processes can make seemingly-designed systems, ones of the complexity of those found in the cell. ID specifically denies this, predicting that in the absence of intelligent input no such systems would develop. So Darwinism and ID make clear, opposite predictions of what we should find when we examine genetic results from a stupendous number of organisms that are under relentless pressure from natural selection. The recent genetic results are a stringent test. The results: 1) Darwinism’s prediction is falsified; 2) Design’s prediction is confirmed.

What an immature, self-destructive, antiquated mischief is man! How obscure and gross his prancing and chattering on his little stage of evolution! How loathsome and beyond words boring all the thoughts and self-approval of his biological by-product! this half-formed, ill-conditioned body! this erratic, maladjusted mechanism of his soul: on one side the harmonious instincts and balanced responses of the animal, on the other the inflexible purpose of the engine, and between them man, equally alien from the being of Nature and the doing of the machine, the vile becoming!

The great cognitive shift is an expansion of consciousness from the perspectival form contained in the lives of particular creatures to an objective, world-encompassing form that exists both individually and intersubjectively. It was originally a biological evolutionary process, and in our species it has become a collective cultural process as well. Each of our lives is a part of the lengthy process of the universe gradually waking up and becoming aware of itself.

The administrative and hierarchic aspects seem to be crucial in the evolution of belief systems. The truth is first revealed to all men, but very quickly individuals appear claiming sole authority and a duty to interpret, administer and, if need be, alter this truth in the name of the common good. To this end they establish a powerful and potentially repressive organisation. This phenomenon, which biology shows us is common to any social group, soon transforms the doctrine into a means of achieving control and political power. Divisions, wars and break-ups become inevitable. Sooner or later, the word becomes flesh and the flesh bleeds.

The fundamental answer to why so many humans are now getting sick from previously rare illnesses is that many of the body's features were adapted in environments from which we evolved, but have become maladapted in the modern environments we have now created. This idea, known as the mismatch hypothesis, is the core of the new emerging field of evolutionary medicine, which applies evolutionary biology to health and disease.

It is difficult to overstate the importance of understanding mirror neurons and their function. They may well be central to social learning, imitation, and the cultural transmission of skills and attitudes—perhaps even of the pressed-together sound clusters we call words. By hyperdeveloping the mirror-neuron system, evolution in effect turned culture into the new genome. Armed with culture, humans could adapt to hostile new environments and figure out how to exploit formerly inaccessible or poisonous food sources in just one or two generations—instead of the hundreds or thousands of generations such adaptations would have taken to accomplish through genetic evolution. Thus culture became a significant new source of evolutionary pressure, which helped select brains that had even better mirror-neuron systems and the imitative learning associated with them. The result was one of the many self-amplifying snowball effects that culminated in Homo sapiens, the ape that looked into its own mind and saw the whole cosmos reflected inside.

Individual humans are not super, but the organism of which we are all tiny cellular parts is most certainly that. The life-form that's so big we forget it's there, that turns minerals on its planet into tools to touch the infinite black gap between stars or probe the obliterating pressures at the bottom of the oceans. We are already part of a superbeing, a monster, a god, a living process that is so all encompassing that it is to an individual life what water is to a fish. We are cells in the body of a three-billion-year-old life-form whose roots are in the Precambrian oceans and whose genetic wiring extends through the living structures of everything on the planet, connecting everything that has ever lived in one immense nervous system.

College feminists made fun of skyscrapers, saying they were phallic symbols. They said the same thing about space rockets, even though, if you stopped to think about it, rockets were shaped the way they were not because of phallocentrism but because of aerodynamics. Would a vagina-shaped Apollo 11 have made it to the moon? Evolution had created the penis. It was a useful structure for getting certain things done. And if it worked for the pistils of flowers as well as the inseminatory organs of Homo sapiens, whose fault was that but Biology's? But no--anything large or grand in design, any long novel, big sculpture, or towering building, became, in the opinion of the "women" Mitchell knew at college, manifestations of male insecurity about the size of their penises.

Finally, our new brain needs a purpose. A purpose is expressed as a series of goals. In the case of our biological brains, our goals are established by the pleasure and fear centers that we have inherited from the old brain. These primitive drives were initially set by biological evolution to foster the survival of species, but the neocortex has enabled us to sublimate them. Watson’s goal was to respond to Jeopardy! queries. Another simply stated goal could be to pass the Turing test. To do so, a digital brain would need a human narrative of its own fictional story so that it can pretend to be a biological human. It would also have to dumb itself down considerably, for any system that displayed the knowledge of, say, Watson would be quickly unmasked as nonbiological.

Ewww... intelligent design people! They're just buck-toothed, Bible-pushing nincompoops with community-college degrees who're trying to sell a gussied-up creationism to a cretinous public! No need to address their concerns or respond to their arguments. They are Not Science. They are poopy-heads. There. I just saved you the trouble of reading 90 percent of the responses to the ID position... This is how losers act just before they lose: arrogant, self-satisfied, too important to be bothered with substantive refutation, and disdainful of their own faults... The only remaining question is whether Darwinism will exit gracefully, or whether it will go down biting, screaming, censoring, and denouncing to the bitter end. — Tech Central Station contributor Douglas Kern, 2005

Evolution is a blind giant who rolls a snowball down a hill. The ball is made of flakes—circumstances. They contribute to the mass without knowing it. They adhere without intention, and without foreseeing what is to result. When they see the result they marvel at the monster ball and wonder how the contriving of it came to be originally thought out and planned. Whereas there was no such planning, there was only a law: the ball once started, all the circumstances that happened to lie in its path would help to build it, in spite of themselves.

Many bright people are really in the dark about vegetable life. Biology teachers face kids in classrooms who may not even believe in the metamorphosis of bud to flower to fruit and seed, but rather, some continuum of pansies becoming petunias becoming chrysanthemums; that's the only reality they witness as landscapers come to campuses and city parks and surreptitiously yank out one flower before it fades from its prime, replacing it with another. The same disconnection from natural processes may be at the heart of our country's shift away from believing in evolution. In the past, principles of natural selection and change over time made sense to kids who'd watched it all unfold. Whether or not they knew the terms, farm families understood the processes well enough to imitate them: culling, selecting, and improving their herds and crops. For modern kids who intuitively believe in the spontaneous generation of fruits and vegetables in the produce section, trying to get their minds around the slow speciation of the plant kingdom may be a stretch.

Real arms races are run by highly intelligent, bespectacled engineers in glass offices thoughtfully designing shiny weapons on modern computers. But there's no thinking in the mud and cold of nature's trenches. At best, weapons thrown together amidst the explosions and confusion of smoky battlefields are tiny variations on old ones, held together by chewing gum. If they don't work, then something else is thrown at the enemy, including the kitchen sink - there's nothing "progressive" about that. At its usual worst, trench warfare is fought by attrition. If the enemy can be stopped or slowed by burning your own bridges and bombing your own radio towers and oil refineries, then away they go. Darwinian trench warfare does not lead to progress - it leads back to the Stone Age.

As the ego-dead, so we might imagine, we would continue to know pain in its various forms—that is the essence of existence—but we would not be cozened by our egos to take it personally, an attitude that converts an individual’s pain into conscious suffering. Naturally, we would still have to feed, but we would not be omnivorous gourmands who eat for amusement, gorging down everything in nature and turning to the laboratory for more. As for reproduction, who can say? Animals are driven to copulate, and even as the ego-dead we would not be severed from biology, although we would not be unintelligently ruled by it, as we are now. As a corollary of not being unintelligently ruled by biology, neither would we sulk over our extinction, as we do now. Why raise another generation destined to climb aboard the evolution treadmill? But then, why not raise another generation of the ego-dead? For those who do not perceive either their pleasures or their pains as belonging to them, neither life nor death would be objectionable or not objectionable, desirable or not desirable, all right or not all right. We would be the ego-dead, the self-less, and, dare we are, the enlightened.

We need to move beyond Darwinian Theory, which stresses the importance of individuals, to one that stresses the importance of the community. British scientist Timothy Lenton provides evidence that evolution is more dependent on the interaction among species than it is on the interaction of individuals within a species. Evolution becomes a matter of the survival of the fittest groups rather than the survival of the fittest individuals. In a 1998 article in Nature, Lenton wrote that rather than focusing on individuals and their role in evolution “we must consider the totality of organisms and their material environment to fully understand which traits come to persist and dominate.” (Lenton

We’re all—trees, humans, insects, birds, bacteria—pluralities. Life is embodied network. These living networks are not places of omnibenevolent Oneness. Instead, they are where ecological and evolutionary tensions between cooperation and conflict are negotiated and resolved. These struggles often result not in the evolution of stronger, more disconnected selves but in the dissolution of the self into relationship. Because life is network, there is no “nature” or “environment,” separate and apart from humans. We are part of the community of life, composed of relationships with “others,” so the human/nature duality that lives near the heart of many philosophies is, from a biological perspective, illusory.

To grasp the reality of life as it has been revealed by molecular biology, we must magnify a cell a thousand million times until it is twenty kilometers in diameter and resembles a giant airship large enough to cover a great city like London or New York. What we would then see would be an object of unparalleled complexity and adaptive design. On the surface of the cell we would see millions of openings, like the port holes of a vast space ship, opening and closing to allow a continual stream of materials to flow in and out. If we were to enter one of these openings we would find ourselves in a world of supreme technology and bewildering complexity.

The 'Manifesto' being our joint production, I consider myself bound to state that the fundamental proposition which forms its nucleus belongs to Marx. That proposition is: that in every historical epoch, the prevailing mode of economic production and exchange, and the social organization necessarily following from it, form the basis upon which is built up, and from which alone can be explained, the political and intellectual history of that epoch; that consequently the whole history of mankind (since the dissolution of primitive tribal society, holding land in common ownership) has been a history of class struggles, contests between exploiting and exploited, ruling and oppressed classes; that the history of these class struggles forms a series of evolution in which, nowadays, a stage has been reached where the exploited and the oppressed class—the proletariat—cannot attain its emancipation from the sway of the exploiting and ruling class—the bourgeoisie—without, at the same time, and once for all, emancipating society at large from all exploitation, oppression, class distinctions and class struggles. This proposition, which, in my opinion, is destined to do for history what Darwin's theory has done for biology, we, both of us, had been gradually approaching for some years before 1845.

We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable rights, that among these are life, liberty, and the pursuit of happiness. According to the science of biology, people were not ‘created’. They have evolved. And they certainly did not evolve to be ‘equal’. The idea of equality is inextricably intertwined with the idea of creation. The Americans got the idea of equality from Christianity, which argues that every person has a divinely created soul, and that all souls are equal before God. However, if we do not believe in the Christian myths about God, creation and souls, what does it mean that all people are ‘equal’? Evolution is based on difference, not on equality. Every person carries a somewhat different genetic code, and is exposed from birth to different environmental influences. This leads to the development of different qualities that carry with them different chances of survival. ‘Created equal’ should therefore be translated into ‘evolved differently’. Just as people were never created, neither, according to the science of biology, is there a ‘Creator’ who ‘endows’ them with anything. There is only a blind evolutionary process, devoid of any purpose, leading to the birth of individuals. ‘Endowed by their creator’ should be translated simply into ‘born’. Equally, there are no such things as rights in biology. There are only organs, abilities and characteristics. Birds fly not because they have a right to fly, but because they have wings. And it’s not true that these organs, abilities and characteristics are ‘unalienable’. Many of them undergo constant mutations, and may well be completely lost over time. The ostrich is a bird that lost its ability to fly. So ‘unalienable rights’ should be translated into ‘mutable characteristics’. And what are the characteristics that evolved in humans? ‘Life’, certainly. But ‘liberty’? There is no such thing in biology. Just like equality, rights and limited liability companies, liberty is something that people invented and that exists only in their imagination. From a biological viewpoint, it is meaningless to say that humans in democratic societies are free, whereas humans in dictatorships are unfree. And what about ‘happiness’? So far biological research has failed to come up with a clear definition of happiness or a way to measure it objectively. Most biological studies acknowledge only the existence of pleasure, which is more easily defined and measured. So ‘life, liberty, and the pursuit of happiness’ should be translated into ‘life and the pursuit of pleasure’. So here is that line from the American Declaration of Independence translated into biological terms: We hold these truths to be self-evident, that all men evolved differently, that they are born with certain mutable characteristics, and that among these are life and the pursuit of pleasure.

It is far better to make them live in the Future. Biological necessity makes all their passions point in that direction already, so that thought about the Future inflames hope and fear. Also, it is unknown to them, so that in making them think about it we make them think of unrealities. In a word, the Future is, of all things, the thing least like eternity. It is the most completely temporal part of time—for the Past is frozen and no longer flows, and the Present is all lit up with eternal rays. Hence the encouragement we have given to all those schemes of thought such as Creative Evolution, Scientific Humanism, or Communism, which fix men’s affections on the Future, on the very core of temporality. Hence nearly all vices are rooted in the future. Gratitude looks to the past and love to the present; fear, avarice, lust, and ambition look ahead. Do

The predisposition to religious belief is an ineradicable part of human behavior. Mankind has produced 100,000 religions. It is an illusion to think that scientific humanism and learning will dispel religious belief. Men would rather believe than know... A kind of Darwinistic survival of the fittest has occurred with religions... The ecological principle called Gause's law holds that competition is maximal between species with identical needs... Even submission to secular religions such as Communism and guru cults involve willing subordination of the individual to the group. Religious practices confer biological advantage. The mechanisms of religion include (1) objectification (the reduction of reality to images and definitions that are easily understood and cannot be refuted), (2) commitment through faith (a kind of tribalism enacted through self-surrender), (3) and myth (the narratives that explain the tribe's favored position on the earth, often incorporating supernatural forces struggling for control, apocalypse, and millennium).

Look everywhere. There are miracles and curiosities to fascinate and intrigue for many lifetimes: the intricacies of nature and everything in the world and universe around us from the miniscule to the infinite; physical, chemical and biological functionality; consciousness, intelligence and the ability to learn; evolution, and the imperative for life; beauty and other abstract interpretations; language and other forms of communication; how we make our way here and develop social patterns of culture and meaningfulness; how we organise ourselves and others; moral imperatives; the practicalities of survival and all the embellishments we pile on top; thought, beliefs, logic, intuition, ideas; inventing, creating, information, knowledge; emotions, sensations, experience, behaviour. We are each unique individuals arising from a combination of genetic, inherited, and learned information, all of which can be extremely fallible. Things taught to us when we are young are quite deeply ingrained. Obviously some of it (like don’t stick your finger in a wall socket) is very useful, but some of it is only opinion – an amalgamation of views from people you just happen to have had contact with. A bit later on we have access to lots of other information via books, media, internet etc, but it is important to remember that most of this is still just opinion, and often biased. Even subjects such as history are presented according to the presenter’s or author’s viewpoint, and science is continually changing. Newspapers and TV tend to cover news in the way that is most useful to them (and their funders/advisors), Research is also subject to the decisions of funders and can be distorted by business interests. Pretty much anyone can say what they want on the internet, so our powers of discernment need to be used to a great degree there too. Not one of us can have a completely objective view as we cannot possibly have access to, and filter, all knowledge available, so we must accept that our views are bound to be subjective. Our understanding and responses are all very personal, and our views extremely varied. We tend to make each new thing fit in with the picture we have already started in our heads, but we often have to go back and adjust the picture if we want to be honest about our view of reality as we continually expand it. We are taking in vast amounts of information from others all the time, so need to ensure we are processing that to develop our own true reflection of who we are.

Even if we have a reliable criterion for detecting design, and even if that criterion tells us that biological systems are designed, it seems that determining a biological system to be designed is akin to shrugging our shoulders and saying God did it. The fear is that admitting design as an explanation will stifle scientific inquiry, that scientists will stop investigating difficult problems because they have a sufficient explanation already. But design is not a science stopper. Indeed, design can foster inquiry where traditional evolutionary approaches obstruct it. Consider the term "junk DNA." Implicit in this term is the view that because the genome of an organism has been cobbled together through a long, undirected evolutionary process, the genome is a patchwork of which only limited portions are essential to the organism. Thus on an evolutionary view we expect a lot of useless DNA. If, on the other hand, organisms are designed, we expect DNA, as much as possible, to exhibit function. And indeed, the most recent findings suggest that designating DNA as "junk" merely cloaks our current lack of knowledge about function. For instance, in a recent issue of the Journal of Theoretical Biology, John Bodnar describes how "non-coding DNA in eukaryotic genomes encodes a language which programs organismal growth and development." Design encourages scientists to look for function where evolution discourages it. Or consider vestigial organs that later are found to have a function after all. Evolutionary biology texts often cite the human coccyx as a "vestigial structure" that hearkens back to vertebrate ancestors with tails. Yet if one looks at a recent edition of Gray’s Anatomy, one finds that the coccyx is a crucial point of contact with muscles that attach to the pelvic floor. The phrase "vestigial structure" often merely cloaks our current lack of knowledge about function. The human appendix, formerly thought to be vestigial, is now known to be a functioning component of the immune system.

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.

Nonsense! Nonsense!” snorted Tasbrough. “That couldn’t happen here in America, not possibly! We’re a country of freemen.” “The answer to that,” suggested Doremus Jessup, “if Mr. Falck will forgive me, is ‘the hell it can’t!’ Why, there’s no country in the world that can get more hysterical—yes, or more obsequious!—than America. Look how Huey Long became absolute monarch over Louisiana, and how the Right Honorable Mr. Senator Berzelius Windrip owns his State. Listen to Bishop Prang and Father Coughlin on the radio—divine oracles, to millions. Remember how casually most Americans have accepted Tammany grafting and Chicago gangs and the crookedness of so many of President Harding’s appointees? Could Hitler’s bunch, or Windrip’s, be worse? Remember the Kuklux Klan? Remember our war hysteria, when we called sauerkraut ‘Liberty cabbage’ and somebody actually proposed calling German measles ‘Liberty measles’? And wartime censorship of honest papers? Bad as Russia! Remember our kissing the—well, the feet of Billy Sunday, the million-dollar evangelist, and of Aimée McPherson, who swam from the Pacific Ocean clear into the Arizona desert and got away with it? Remember Voliva and Mother Eddy?. . .Remember our Red scares and our Catholic scares, when all well-informed people knew that the O.G.P.U. were hiding out in Oskaloosa, and the Republicans campaigning against Al Smith told the Carolina mountaineers that if Al won the Pope would illegitimatize their children? Remember Tom Heflin and Tom Dixon? Remember when the hick legislators in certain states, in obedience to William Jennings Bryan, who learned his biology from his pious old grandma, set up shop as scientific experts and made the whole world laugh itself sick by forbidding the teaching of evolution?. . .Remember the Kentucky night-riders? Remember how trainloads of people have gone to enjoy lynchings? Not happen here? Prohibition—shooting down people just because they might be transporting liquor—no, that couldn’t happen in America! Why, where in all history has there ever been a people so ripe for a dictatorship as ours! We’re ready to start on a Children’s Crusade—only of adults—right now, and the Right Reverend Abbots Windrip and Prang are all ready to lead it!” “Well, what if they are?

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 realise some possibilities while forbidding others. Biology enables women to have children – some cultures oblige women to realise this possibility. Biology enables men to enjoy sex with one another – some cultures forbid them to realise 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 behaviour, one that goes against the laws of nature, simply cannot exist, so it would need no prohibition. No culture has ever bothered to forbid men to photosynthesise, women to run faster than the speed of light, or negatively charged electrons to be attracted to each other. In truth, our concepts ‘natural’ and ‘unnatural’ are taken not from biology, but from Christian theology. The theological meaning of ‘natural’ is ‘in accordance with the intentions of the God who created nature’. Christian theologians argued that God created the human body, intending each limb and organ to serve a particular purpose. If we use our limbs and organs for the purpose envisioned by God, then it is a natural activity. To use them differently than God intends is unnatural. But evolution has no purpose. Organs have not evolved with a purpose, and the way they are used is in constant flux. There is not a single organ in the human body that only does the job its prototype did when it first appeared hundreds of millions of years ago. Organs evolve to perform a particular function, but once they exist, they can be adapted for other usages as well. Mouths, for example, appeared because the earliest multicellular organisms needed a way to take nutrients into their bodies. We still use our mouths for that purpose, but we also use them to kiss, speak and, if we are Rambo, to pull the pins out of hand grenades. Are any of these uses unnatural simply because our worm-like ancestors 600 million years ago didn’t do those things with their mouths?

New Rule: You don't have to teach both sides of a debate if one side is a load of crap. President Bush recently suggested that public schools should teach "intelligent design" alongside the theory of evolution, because after all, evolution is "just a theory." Then the president renewed his vow to "drive the terrorists straight over the edge of the earth." Here's what I don't get: President Bush is a brilliant scientist. He's the man who proved you could mix two parts booze with one part cocaine and still fly a jet fighter. And yet he just can't seem to accept that we descended from apes. It seems pathetic to be so insecure about your biological superiority to a group of feces-flinging, rouge-buttocked monkeys that you have to make up fairy tales like "We came from Adam and Eve," and then cover stories for Adam and Eve, like intelligent design! Yeah, leaving the earth in the hands of two naked teenagers, that's a real intelligent design. I'm sorry, folks, but it may very well be that life is just a series of random events, and that there is no master plan--but enough about Iraq. There aren't necessarily two sides to every issue. If there were, the Republicans would have an opposition party. And an opposition party would point out that even though there's a debate in schools and government about this, there is no debate among scientists. Evolution is supported by the entire scientific community. Intelligent design is supported by the guys on line to see The Dukes of Hazzard. And the reason there is no real debate is that intelligent design isn't real science. It's the equivalent of saying that the Thermos keeps hot things hot and cold things cold because it's a god. It's so willfully ignorant you might as well worship the U.S. mail. "It came again! Praise Jesus!" Stupidity isn't a form of knowing things. Thunder is high-pressure air meeting low-pressure air--it's not God bowling. "Babies come from storks" is not a competing school of throught in medical school. We shouldn't teach both. The media shouldn't equate both. If Thomas Jefferson knew we were blurring the line this much between Church and State, he would turn over in his slave. As for me, I believe in evolution and intelligent design. I think God designed us in his image, but I also think God is a monkey.

For Dawkins, atheism is a necessary consequence of evolution. He has argued that the religious impulse is simply an evolutionary mistake, a ‘misfiring of something useful’, it is a kind if virus, parasitic on cognitive systems naturally selected because they had enabled a species to survive. Dawkins is an extreme exponent of the scientific naturalism, originally formulated by d’Holbach, that has now become a major worldview among intellectuals. More moderate versions of this “scientism” have been articulated by Carl Sagan, Steven Weinberg, and Daniel Dennett, who have all claimed that one has to choose between science and faith. For Dennett, theology has been rendered superfluous, because biology can provide a better explanation of why people are religious. But for Dawkins, like the other “new atheists” – Sam Harris, the young American philosopher and student of neuroscience, and Christopher Hitchens, critic and journalist – religion is the cause of the problems of our world; it is the source of absolute evil and “poisons everything.” They see themselves in the vanguard of a scientific/rational movement that will eventually expunge the idea of God from human consciousness. But other atheists and scientists are wary of this approach. The American zoologist Stephen Jay Gould (1941-2002) followed Monod in his discussion of the implications of evolution. Everything in the natural world could indeed be explained by natural selection, but Gould insisted that science was not competent to decide whether God did or did not exist, because it could only work with natural explanations. Gould had no religious axe to grind; he described himself as an atheistically inclined agnostic, but pointed out that Darwin himself had denied he was an atheist and that other eminent Darwinians - Asa Gray, Charles D. Walcott, G. G. Simpson, and Theodosius Dobzhansky - had been either practicing Christians or agnostics. Atheism did not, therefore, seem to be a necessary consequence of accepting evolutionary theory, and Darwinians who held forth dogmatically on the subject were stepping beyond the limitations that were proper to science.