Organisms Evolution Quotes

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If you ever start taking things too seriously, just remember that we are talking monkeys on an organic spaceship flying through the universe.
Joe Rogan
The stronger must dominate and not mate with the weaker, which would signify the sacrifice of its own higher nature. Only the born weakling can look upon this principle as cruel, and if he does so it is merely because he is of a feebler nature and narrower mind; for if such a law did not direct the process of evolution then the higher development of organic life would not be conceivable at all.
Adolf Hitler
One general law, leading to the advancement of all organic beings, namely, multiply, vary, let the strongest live and the weakest die.
Charles Darwin (The Origin of Species)
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.
Charles Darwin (The Origin of Species)
We have begun to contemplate our origins: starstuff pondering the stars; organized assemblages of ten billion billion billion atoms considering the evolution of atoms; tracing the long journey by which, here at least, consciousness arose.
Carl Sagan (Cosmos)
I wish someone had just told me the truth right up front, as soon as I was old enough to understand it. I wish someone had just said: “Here’s the deal, Wade. You’re something called a ‘human being.’ That’s a really smart kind of animal. Like every other animal on this planet, we’re descended from a single-celled organism that lived millions of years ago. This happened by a process called evolution, and you’ll learn more about it But trust me, that’s really how we all got here. There’s proof of it everywhere, buried in the rocks. That story you heard? About how we were all created by a super-powerful dude named God who lives up in the sky? Total bullshit. The whole God thing is actually an ancient fairy tale that people have been telling one another for thousands of years. We made it all up. Like Santa Claus and the Easter Bunny. “Oh, and by the way … there’s no Santa Claus or Easter Bunny. Also bullshit. Sorry, kid Deal with it.
Ernest Cline (Ready Player One (Ready Player One, #1))
Most species do their own evolving, making it up as they go along, which is the way Nature intended. And this is all very natural and organic and in tune with mysterious cycles of the cosmos, which believes that there's nothing like millions of years of really frustrating trial and error to give a species moral fiber and, in some cases, backbone.
Terry Pratchett (Reaper Man (Discworld, #11; Death, #2))
The theory of evolution by cumulative natural selection is the only theory we know of that is in principle capable of explaining the existence of organized complexity.
Richard Dawkins
The Bishop goes on to the human eye, asking rhetorically, and with the implication that there is no answer, 'How could an organ so complex evolve?' This is not an argument, it is simply an affirmation of incredulity.
Richard Dawkins (The Blind Watchmaker: Why the Evidence of Evolution Reveals a Universe Without Design)
Evolution has no foresight. Complex machinery develops its own agendas. Brains — cheat. Feedback loops evolve to promote stable heartbeats and then stumble upon the temptation of rhythm and music. The rush evoked by fractal imagery, the algorithms used for habitat selection, metastasize into art. Thrills that once had to be earned in increments of fitness can now be had from pointless introspection. Aesthetics rise unbidden from a trillion dopamine receptors, and the system moves beyond modeling the organism. It begins to model the very process of modeling. It consumes evermore computational resources, bogs itself down with endless recursion and irrelevant simulations. Like the parasitic DNA that accretes in every natural genome, it persists and proliferates and produces nothing but itself. Metaprocesses bloom like cancer, and awaken, and call themselves I.
Peter Watts (Blindsight (Firefall, #1))
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.
Christopher Hitchens (God Is Not Great: How Religion Poisons Everything)
We are the local embodiment of a Cosmos grown to self-awareness. We have begun to contemplate our origins: starstuff pondering the stars; organized assemblages of ten billion billion billion atoms considering the evolution of atoms; tracing the long journey by which, here at least, consciousness arose. Our loyalties are to the species and the planet. We speak for Earth. Our obligation to survive is owed not just to ourselves but also to that Cosmos, ancient and vast, from which we spring.
Carl Sagan (Cosmos)
No other organism on Earth does that. Yes, yes, I understand that dolphins are very smart, but I don’t think they build libraries or even contemplate such a project.
Bill Nye (Undeniable: Evolution and the Science of Creation)
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.
Christopher Hitchens (God Is Not Great: How Religion Poisons Everything)
You believe in entropy, which postulates that all phenomena tend to sink to lower levels of organization and energy, and in evolution, which postulates that the history of life has been just the opposite. People like you credit both theories. It’s de rigueur. Is that reason rational? I say, f*ck off.
Mark Helprin (A Soldier of the Great War)
Here is the amazing thing: the caterpillar and the butterfly have the exact same DNA. They are the same organism but are receiving and responding to a different organizing signal.
Bruce H. Lipton (Spontaneous Evolution: Our Positive Future and a Way to Get There From Here)
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.
David Attenborough
One can … get trapped in one's own intellectual web.
Elinor Ostrom (Governing the Commons: The Evolution of Institutions for Collective Action (Political Economy of Institutions and Decisions))
If there is danger in the human trajectory, it is not so much in the survival of our own species as in the fulfillment of the ultimate irony of organic evolution: that in the instant of achieving self-understanding through the mind of man, life has doomed its most beautiful creations.
Edward O. Wilson
In comparison with capitalism, which reconstituted man as an economic animal; in comparison with Marxism, which found man an object made up of organized matter; in comparison with catholicism, which saw him as the unwitting plaything of an imperious unseen power (the Divine Will); in comparison with dialectical materialism, which saw him as unwitting plaything of the deterministic evolution of the means of production- existentialism made man a god
Ali Shariati
We are here because over billions of years, countless variables fell into place, any of which could have taken another path. We are essentially a beautiful fluke, as are the millions of other species with which we share this planet. Our cells are composed of atoms and dust particles from distant galaxies, and from the billions of living organisms that inhabited this planet before us.
Wendy Mass (Jeremy Fink and the Meaning of Life)
Evolution sceptic: Professor Haldane, even given the billions of years that you say were available for evolution, I simply cannot believe it is possible to go from a single cell to a complicated human body, with its trillions of cells organized into bones and muscles and nerves, a heart that pumps without ceasing for decades, miles and miles of blood vessels and kidney tubules, and a brain capable of thinking and talking and feeling. JBS: But madam, you did it yourself. And it only took you nine months.
Richard Dawkins (The Greatest Show on Earth: The Evidence for Evolution)
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.
Steven Pinker (How the Mind Works)
Natural selection eliminates and maybe maintains, but it doesn't create... Neo-Darwinists say that new species emerge when mutations occur and modify an organism. I was taught over and over again that the accumulation of random mutations led to evolutionary change [which] led to new species. I believed it until I looked for evidence.
Lynn Margulis
In living organisms, nucleic acid molecules are the only indefinite hereditary replicators, or at least they were until the invention of language and music.
John Maynard Smith (The Major Transitions in Evolution)
... one cannot read a book: one can only reread it. A good reader, a major reader, an active and creative reader is a rereader. And I shall tell you why. When we read a book for the first time the very process of laboriously moving our eyes from left to right, line after line, page after page, this complicated physical work upon the book, the very process of learning in terms of space and time what the book is about, this stands between us and artistic appreciation. When we look at a painting we do no have to move our eyes in a special way even if, as in a book, the picture contains elements of depth and development. The element of time does not really enter in a first contact with a painting. In reading a book, we must have time to acquaint ourselves with it. We have no physical organ (as we have the eye in regard to a painting) that takes in the whole picture and can enjoy its details. But at a second, or third, or fourth reading we do, in a sense, behave towards a book as we do towards a painting. However, let us not confuse the physical eye, that monstrous achievement of evolution, with the mind, an even more monstrous achievement. A book, no matter what it is - a work of fiction or a work of science (the boundary line between the two is not as clear as is generally believed) - a book of fiction appeals first of all to the mind. The mind, the brain, the top of the tingling spine, is, or should be, the only instrument used upon a book.
Vladimir Nabokov (Lectures on Literature)
Our surmises regarding the subtle functions of neural processes within the brain are profoundly constrained by the fact that the brain did not evolve in order to understand itself. The complex organization of the brain evolved as a consequence of our sensorial and muscled engagement with the landscapes that surround us.
David Abram (Becoming Animal: An Earthly Cosmology)
Evolution itself embodies an ongoing exchange of information between organism and environment .... The gene has its cultural analog, too: the meme. In cultural evolution, a meme is a replicator and propagator — an idea, a fashion, a chain letter, or a conspiracy theory. On a bad day, a meme is a virus.
James Gleick (The Information: A History, a Theory, a Flood)
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.
Charles Darwin (The Origin of Species)
Life cannot have had a random beginning ... The trouble is that there are about 2000 enzymes, and the chance of obtaining them all in a random trial is only one part in 10^40,000, an outrageously small probability that could not be faced even if the whole universe consisted of organic soup.
Fred Hoyle (Evolution from Space: A Theory of Cosmic Creationism)
The transpersonal experiences revealing the Earth as an intelligent, conscious entity are corroborated by scientific evidence. Gregory Bateson, who created a brilliant synthesis of cybernetics, information and systems theory, the theory of evolution, anthropology, and psychology came to the conclusion that it was logically inevitable to assume that mental processes occurred at all levels in any system or natural phenomenon of sufficient complexity. He believed that mental processes are present in cells, organs, tissues, organisms, animal and human groups, eco-systems, and even the earth and universe as a whole.
Stanislav Grof (The Holotropic Mind: The Three Levels of Human Consciousness and How They Shape Our Lives)
The sad thing is that so many people, in the belief that the universe is organized to suit and influence them, are willing to sacrifice even the slight cranial capacity with which evolution has equipped us.
Christopher Hitchens
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.
Michael J. Behe
Evolutionary psychologists suggest that, just as the eye is an evolved organ for seeing, and the wing an evolved organ for flying, so the brain is a collection of organs (or 'modules') for dealing with a set of specialist data-processing needs.
Richard Dawkins (The God Delusion)
Why do we sacrifice so much energy to our art? Not in order to teach others but to learn with them what our existence, our organism, our personal and repeatable experience have to give us; to learn to break down the barriers which surround us and to free ourselves from the breaks which hold us back, from the lies about ourselves which we manufacture daily for ourselves and for others; to destroy the limitations caused by our ignorance or lack of courage; in short, to fill the emptiness in us: to fulfill ourselves...art is a ripening, an evolution, an uplifting which enables us to emerge from darkness into a blaze of light.
Jerzy Grotowski
[o]f course like every other man of intelligence and education I do believe in organic evolution. It surprises me that at this late date such questions should be raised.
Woodrow Wilson
We are; therefore, we evolve.
Geert Hofstede (Cultures and Organizations: Software of the Mind - Intercultural Cooperation and Its Importance for Survival)
Organizing is a process; an organization is the result of that process.
Elinor Ostrom (Governing the Commons: The Evolution of Institutions for Collective Action (Political Economy of Institutions and Decisions))
I am a collection of water, calcium and organic molecules called Carl Sagan. You are a collection of almost identical molecules with a different collective label. But is that all? Is there nothing in here but molecules? Some people find this idea somehow demeaning to human dignity. For myself, I find it elevating that our universe permits the evolution of molecular machines as intricate and subtle as we. But the essence of life is not so much the atoms and simple molecules that make us up as the way in which they are put together. Every now and then we read that the chemicals which constitute the human body cost ninety-seven cents or ten dollars or some such figure; it is a little depressing to find our bodies valued so little. However, these estimates are for human beings reduced to our simplest possible components. We are made mostly of water, which costs almost nothing; the carbon is costed in the form of coal; the calcium in our bones as chalk; the nitrogen in our proteins as air (cheap also); the iron in our blood as rusty nails. If we did not know better, we might be tempted to take all the atoms that make us up, mix them together in a big container and stir. We can do this as much as we want. But in the end all we have is a tedious mixture of atoms. How could we have expected anything else?
Carl Sagan (Cosmos)
Perhaps the most legitimately dispiriting thing about reciprocal altruism is that it is a misnomer. Whereas with kin selection the "goal" of our genes is to actually help another organism, with reciprocal altruism the goal is that the organism be left under the impression that we've helped; the impression alone is enough to bring the reciprocation.
Robert Wright
According to the concept of transformational evolution, first clearly articulated by Lamarck, evolution consists of the gradual transformation of organisms from one condition of existence to another.
Ernst W. Mayr
They were staggered to learn that a real tangible person, living in Minnesota, and married to their own flesh-and-blood relation, could apparently believe that divorce may not always be immoral; that illegitimate children do not bear any special and guaranteed form of curse; that there are ethical authorities outside of the Hebrew Bible; that men have drunk wine yet not died in the gutter; that the capitalistic system of distribution and the Baptist wedding-ceremony were not known in the Garden of Eden; that mushrooms are as edible as corn-beef hash; that the word "dude" is no longer frequently used; that there are Ministers of the Gospel who accept evolution; that some persons of apparent intelligence and business ability do not always vote the Republican ticket straight; that it is not a universal custom to wear scratchy flannels next the skin in winter; that a violin is not inherently more immoral than a chapel organ; that some poets do not have long hair; and that Jews are not always peddlers or pants-makers. "Where does she get all them theories?" marveled Uncle Whittier Smail; while Aunt Bessie inquired, "Do you suppose there's many folks got notions like hers? My! If there are," and her tone settled the fact that there were not, "I just don't know what the world's coming to!
Sinclair Lewis (Main Street)
People have a hard time accepting free-market economics for the same reason they have a hard time accepting evolution: it is counterintuitive. Life looks intelligently designed, so our natural inclination is to infer that there must be an intelligent designer--a God. Similarly, the economy looks designed, so our natural inclination is to infer that we need a designer--a government. In fact, emergence and complexity theory explains how the principles of self-organization and emergence cause complex systems to arise from simple systems without a top-down designer.
Michael Shermer
Take the entire 4.5-billion-year history of the earth and scale it down to a single year, with January 1 being the origin of the earth and midnight on December 31 being the present. Until June, the only organisms were single-celled microbes, such as algae, bacteria, and amoebae. The first animal with a head did not appear until October. The first human appears on December 31. We, like all the animals and plants that have ever lived, are recent crashers at the party of life on earth.
Neil Shubin (Your Inner Fish: a Journey into the 3.5-Billion-Year History of the Human Body)
When we no longer look at an organic being as a savage looks at a ship, as at something wholly beyond his comprehension; when we regard every production of nature as one which has had a history; when we contemplate every complex structure and instinct as the summing up of many contrivances, each useful to the possessor, nearly in the same way as when we look at any great mechanical invention as the summing up of the labour, the experience, the reason, and even the blunders of numerous workmen; when we thus view each organic being, how far more interesting, I speak from experience, will the study of natural history become!
Charles Darwin (The Origin of Species)
If the solar system was brought about by an accidental collision, then the appearance of organic life on this planet was also an accident, and the whole evolution of Man was an accident too. If so, then all our present thoughts are mere accidents--the accidental by-product of the movement of atoms. And this holds for the thoughts of the materialists and astronomers as well as for anyone else's. But if their thoughts--i.e. of materialism and astronomy--are merely accidental by-products, why should we believe them to be true? I see no reason for believing that one accident should be able to give me a correct account of all the other accidents. It's like expecting that the accidental shape taken by the splash when you upset a milkjug should give you a correct account of how the jug was made and why it was upset.
C.S. Lewis
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.
Grant Morrison (Supergods: What Masked Vigilantes, Miraculous Mutants, and a Sun God from Smallville Can Teach Us About Being Human)
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.
Jeffrey Eugenides (The Marriage Plot)
Science depends on organized skepticism, that is, on continual, methodical doubting. Few of us doubt our own conclusions, so science embraces its skeptical approach by rewarding those who doubt someone else’s.
Neil deGrasse Tyson (Origins: Fourteen Billion Years of Cosmic Evolution)
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
Bruce H. Lipton (The Biology of Belief: Unleasing the Power of Consciousness, Matter and Miracles)
Truth changes with the season of our emotions. It is the shadow that moves with the phases of our inner sun. When the nights falls, only our perception can guess where it hides in the dark. Within every solar system of the soul lies a plan of what truth is--- the design God has created, in our own unique story. This is as varying as the constellations, and as turning as the tide. It is not one truth we live to, but many. If we ever hope to determine if there is such a thing as truth, apart from cultural and personal preferences, we must acknowledge that we are then aiming to discover something greater than ourselves, something that transcends culture and individual inclinations. Some say that we must look beyond ourselves and outside of ourselves. However, we don’t need to look farther than what is already in each other. If there was any great plan from a higher power it is a simplistic, repetitious theme found in all religions; the basic core importance to unity comes from shared theological and humanistic virtues. Beyond the synagogue, mosques, temples, churches, missionary work, church positions and religious rituals comes a simple “message of truth” found in all of us, that binds theology---holistic virtues combined with purpose is the foundation of spiritual evolution. The diversity among us all is not divided truth, but the opportunity for unity through these shared values. Truth is the framework and roadmap of positive virtues. It unifies diversity when we choose to see it and use it. It is simple message often lost among the rituals, cultural traditions and socializing that goes on behind the chapel doors of any religion or spiritual theology. As we fight among ourselves about what religion, culture or race is right, we often lose site of the simple message any great orator has whispered through time----a simplistic story explaining the importance of virtues, which magically reemphasizes the importance of loving one another through service.
Shannon L. Alder
The great age of the earth will appear greater to man when he understands the origin of living organisms and the reasons for the gradual development and improvement of their organization. This antiquity will appear even greater when he realizes the length of time and the particular conditions which were necessary to bring all the living species into existence. This is particularly true since man is the latest result and present climax of this development, the ultimate limit of which, if it is ever reached, cannot be known.
Jean-Baptiste Lamarck
The thing that really is trying to tyrannize through government is Science. The thing that really does use the secular arm is Science. And the creed that really is levying tithes and capturing schools, the creed that really is enforced by fine and imprisonment, the creed that really is proclaimed not in sermons but in statues, and spread not by pilgrims but by policemen—that creed is the great but disputed system of thought which began with Evolution and has ended in Eugenics. Materialism is really our established Church; for the government will really help it to persecute its heretics…I am not frightened of the word ‘persecution’…It is a term of legal fact. If it means the imposition by the police of a widely disputed theory, incapable of final proof—then our priests are not now persecuting, but our doctors are.
G.K. Chesterton (Eugenics and Other Evils : An Argument Against the Scientifically Organized State)
Darwin theorized that mankind (both male and female) evolved alongside each other over millions of years, both reproducing after their own kind before the ability to physically have sex evolved. They did this through “asexuality” (“without sexual desire or activity or lacking any apparent sex or sex organs”). Each of them split in half: “Asexual organisms reproduce by fission (splitting in half).
Ray Comfort (Nothing Created Everything)
The lesson of every extinction, says the Smithsonian’s Doug Erwin, is that we can’t predict what the world will be 5 million years later by looking at the survivors. "There will be plenty of surprises. Let’s face it: who would’ve predicted the existence of turtles? Who would ever have imagined that an organism would essentially turn itself inside out, pulling its shoulder girdle inside its ribs to form a carapace? If turtles didn’t exist, no vertebrate biologist would’ve suggested that anything would do that: he’d have been laughed out of town. The only real prediction you can make is that life will go on. And that it will be interesting.
Alan Weisman (The World Without Us)
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.
Friedrich Engels (The Communist Manifesto)
Throughout 150 years of the science of bacteriology, there is no evidence that one species of bacteria has changed into another... Since there is no evidence for species changes between the simplest forms of unicellular life, it is not surprising that there is no evidence for evolution from prokaryotic [i.e., bacterial] to eukaryotic [i.e., plant and animal] cells, let alone throughout the whole array of higher multicellular organisms.
Alan H. Linton
These are the oldest memories on earth, the time codes carried in every chromosome and gene. Every step we’ve taken in our evolution is a milestone inscribed with organic memories. From the enzymes controlling the carbon-dioxide cycle, to the organization of the brachial plexus and the nerve pathways of the pyramid cells of the mid-brain. Each is a record of a thousand decisions taken in a chemical crisis. Just as psychoanalysis reconstructs the original traumatic situation in order to release the repressed material, so we are now being plunged back into the archaeopsychic past, uncovering the ancient taboos and drives that have been dormant for epochs.
J.G. Ballard (The Drowned World)
Triboplasts played a crucial role in evolution, precisely because they did have internal organs, and in particular they could ingest food and excrete it. Their excreta became a major resource for other creatures; to get an interestingly complicated world, it is vitally important that shit happens.
Terry Pratchett (The Science of Discworld (The Science of Discworld, #1))
All nucleated organisms generate excess calcium as a waste product. Since at least the Cambrian times, organisms have accumulated those calcium reserves, and put them to good use: building shells, teeth, skeletons. Your ability to walk upright is due to evolution’s knack for recycling its toxic waste.
Steven Johnson (The Ghost Map: The Story of London's Most Terrifying Epidemic--and How It Changed Science, Cities, and the Modern World)
I am a collection of water, calcium and organic molecules called Carl Sagan. You are a collection of almost identical molecules with a different collective label. But is that all? Is there nothing in here but molecules? Some people find this idea somehow demeaning to human dignity. For myself, I find it elevating that our universe permits the evolution of molecular machines as intricate and subtle as we.
Carl Sagan (Cosmos)
...if God had wanted to put everything into the world from the beginning, He would have created a universe without change, without organisms and evolution, and without man and man's experience of change. But He seems to have thought that a live universe with events unexpected even by Himself would be more interesting than a dead one.
Karl Popper (Unended Quest: An Intellectual Autobiography (Routledge Classics))
The theory of phlogiston was an inversion of the true nature of combustion. Removing phlogiston was in reality adding oxygen, while adding phlogiston was actually removing oxygen. The theory was a total misrepresentation of reality. Phlogiston did not even exist, and yet its existence was firmly believed and the theory adhered to rigidly for nearly one hundred years throughout the eighteenth century. ... As experimentation continued the properties of phlogiston became more bizarre and contradictory. But instead of questioning the existence of this mysterious substance it was made to serve more comprehensive purposes. ... For the skeptic or indeed to anyone prepared to step out of the circle of Darwinian belief, it is not hard to find inversions of common sense in modern evolutionary thought which are strikingly reminiscent of the mental gymnastics of the phlogiston chemists or the medieval astronomers. To the skeptic, the proposition that the genetic programmes of higher organisms, consisting of something close to a thousand million bits of information, equivalent to the sequence of letters in a small library of one thousand volumes, containing in encoded form countless thousands of intricate algorithms controlling, specifying and ordering the growth and development of billions and billions of cells into the form of a complex organism, were composed by a purely random process is simply an affront to reason. But to the Darwinist the idea is accepted without a ripple of doubt - the paradigm takes precedence!
Michael Denton (Evolution: A Theory in Crisis)
As Dawkins goes on to say (p. 316), “The one thing that makes evolution such a neat theory is that it explains how organized complexity can arise out of primeval simplicity.” This is one of the key strengths of Darwin’s idea, and the key weakness of the alternatives. In fact, I once argued, it is unlikely that any other theory could have this strength:
Daniel C. Dennett (Darwin's Dangerous Idea: Evolution and the Meaning of Life)
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.
Yuval Noah Harari (Sapiens: A Brief History of Humankind)
Nature is not infallible. Nature makes mistakes. That's what evolution is all about: growth by trail and error. Nature can be stupid and cruel. Oh, my, how cruel! That's okay. There's nothing wrong with Nature being dumb and ugly because it is simultaneously--paradoxically--brilliant and superb. But to worship the natural at the exclusion of the unnatural is to practice Organic Fascism--which is what many of my pilgrims practice. And in the best tradition of fascism, they are totally intolerant of those who don't share their beliefs; thus, they foster the very kinds of antagonism and tension that lead to strife, which they, pacifists one and all, claim to abhor. To insist that a woman who paints berry juice on her lips is somehow superior to the woman who wears Revlon lipstick is sophistry; it's smug sophistical skunkshit. Lipstick is a chemical composition, so is berry juice, and they both are effective for decorating the face. If lipstick has advantages over berry juice then let us praise that part of technology that produced lipstick. The organic world is wonderful, bot the inorganic isn't bad, either. The world of plastic and artifice offers its share of magical surprises. A thing is good because it's good, not because it's natural. A thing is bad because it's bad, not because it's artificial. It's not a damn iota better to be bitten by a rattlesnake than shot by a gun.
Tom Robbins (Even Cowgirls Get the Blues)
As a student of business administration, I know that there is a law of evolution for organizations as stringent and inevitable as anything in life. The longer one exists, the more it grinds out restrictions that slow its own functions. It reaches entropy in a state of total narcissism. Only the people sufficiently far out in the field get anything done, and every time they do they are breaking half a dozen rules in the process.
Roger Zelazny (Doorways in the Sand)
In this way a process of evolution was started that led to the development of more and more complicated, self-reproducing organisms. The first primitive forms of life consumed various materials, including hydrogen sulfide, and released oxygen. This gradually changed the atmosphere to the composition that it has today, and allowed the development of higher forms of life such as fish, reptiles, mammals, and ultimately the human race.
Stephen Hawking (A Brief History of Time)
The elite gets things wrong, says Douglas Carswell in The End of Politics and the Birth of iDemocracy, ‘because they endlessly seek to govern by design a world that is best organized spontaneously from below’. Public policy failures stem from planners’ excessive faith in deliberate design. ‘They consistently underrate the merits of spontaneous, organic arrangements, and fail to recognize that the best plan is often not to have one.
Matt Ridley (The Evolution of Everything: How New Ideas Emerge)
The publication of the Darwin and Wallace papers in 1858, and still more that of the 'Origin' in 1859, had the effect upon them of the flash of light, which to a man who has lost himself in a dark night, suddenly reveals a road which, whether it takes him straight home or not, certainly goes his way. That which we were looking for, and could not find, was a hypothesis respecting the origin of known organic forms, which assumed the operation of no causes but such as could be proved to be actually at work. We wanted, not to pin our faith to that or any other speculation, but to get hold of clear and definite conceptions which could be brought face to face with facts and have their validity tested. The 'Origin' provided us with the working hypothesis we sought.
Thomas Henry Huxley (On the Reception of the 'Origin of Species')
The real drive to understand the self, though, comes not from the need to develop treatments, but from a more deep-seated urge that we all share: the desire to understand ourselves. Once self-awareness emerged through evolution, it was inevitable that an organism would ask, ― Who am I? Across vast stretches of inhospitable space and immeasurable time, there suddenly emerged a person called Me or I. Where does this person come from? Why here? Why now? You, who are made of star-dust, are now standing on a cliff, gazing at the starlit sky pondering your own origins and your place in the cosmos.
V.S. Ramachandran (The Tell-Tale Brain: A Neuroscientist's Quest for What Makes Us Human)
The key to fighting germs and parasites seems to be sex. At one level, this may bring you down. All the lipstick, high heels, hair products, salary seeking, sports cars, and weightlifting seem to be a result of germs. But then, so are art, and music, and good cooking. By having sex, organisms like dandelions, sea jellies, perch, parakeets, and termites can stay ahead in the game of life just enough to have offspring that succeed in producing more offspring in a subsequent season.
Bill Nye (Undeniable: Evolution and the Science of Creation)
We should not be too quick to dismiss our own [ocular] arrangement. As so often in biology, the situation is more complex.....we have the advantage that our own light-sensitive cells are embedded directly in their support cells (the retinal pigment epithelium) with an excellent blood supply immediately underneath. Such an arrangement supports the continuous turnover of photosensitive pigments. The human retina consumes even more oxygen than the brain, per gram, making it the most energetic organ in the body.
Nick Lane (Life Ascending: The Ten Great Inventions of Evolution)
Curiously enough, one cannot read a book: one can only reread it. A good reader, a major reader, an active and creative reader is a rereader. And I shall tell you why. When we read a book for the first time the very process of laboriously moving our eyes from left to right, line after line, page after page, this complicated physical work upon the book, the very process of learning in terms of space and time what the book is about, this stands between us and artistic appreciation. When we look at a painting we do not have to move our eyes in a special way even if, as in a book, the picture contains elements of depth and development. The element of time does not really enter in a first contact with a painting. In reading a book, we must have time to acquaint ourselves with it. We have no physical organ (as we have the eye in regard to a painting) that takes in the whole picture and then can enjoy its details. But at a second, or third, or fourth reading we do, in a sense, behave towards a book as we do towards a painting. However, let us not confuse the physical eye, that monstrous masterpiece of evolution, with the mind, an even more monstrous achievement. A book, no matter what it is—a work of fiction or a work of science (the boundary line between the two is not as clear as is generally believed)—a book of fiction appeals first of all to the mind. The mind, the brain, the top of the tingling spine, is, or should be, the only instrument used upon a book.
Vladimir Nabokov (Lectures on Literature)
People who are depressed at the thought that all our motives are selfish are [confused]. They have mixed up ultimate causation (why something evolved by natural selection) with proximate causation (how the entity works here and now). [A] good way to understand the logic of natural selection is to imagine that genes are agents with selfish motives. [T]he genes have metaphorical motives — making copies of themselves — and the organisms they design have real motives. But they are not the same motives. Sometimes the most selfish thing a gene can do is wire unselfish motives into a human brain — heartfelt, unstinting, deep-in-the-marrow unselfishness. The love of children (who carry one's genes into posterity), a faithful spouse (whose genetic fate is identical to one's own), and friends and allies (who trust you if you're trustworthy) can be bottomless and unimpeachable as far as we humans are concerned (proximate level), even if it is metaphorically self-serving as far as the genes are concerned (ultimate level). Combine this with the common misconception that the genes are a kind of essence or core of the person, and you get a mongrel of Dawkins and Freud: the idea that the metaphorical motives of the genes are the deep, unconscious, ulterior motives of the person. That is an error.
Steven Pinker (The Blank Slate: The Modern Denial of Human Nature)
Nothing at first can appear more difficult to believe than that the more complex organs and instincts should have been perfected, not by means superior to, though analogous with, human reason, but by the accumulation of innumerable slight variations, each good for the individual possessor. Nevertheless, this difficulty, though appearing to our imagination insuperably great, cannot be considered real if we admit the following propositions, namely,— that gradations in the perfection of any organ or instinct, which we may consider, either do now exist or could have existed, each good of its kind,— that all organs and instincts are, in ever so slight a degree, variable,— and, lastly, that there is a struggle for existence leading to the preservation of each profitable deviation of structure or instinct. The truth of these propositions cannot, I think, be disputed.
Charles Darwin (The Origin of Species)
Every day, hundreds of observations and experiments pour into the hopper of the scientific literature. Many of them don't have much to do with evolution - they're observations about the details of physiology, biochemistry, development, and so on - but many of them do. And every fact that has something to do with evolution confirms its truth. Every fossil that we find, every DNA molecule that we sequence, every organ system that we dissect, supports the idea that species evolved from common ancestors. Despite innumerable possible observations that could prove evolution untrue, we don't have a single one. We don't find mammals in Precambrian rocks, humans in the same layers as dinosaurs, or any other fossils out of evolutionary order. DNA sequencing supports the evolutionary relationships of species originally deduced from the fossil record. And, as natural selection predicts, we find no species with adaptations that only benefit a different species. We do find dead genes and vestigial organs, incomprehensible under the idea of special creation. Despite a million chances to be wrong, evolution always comes up right. That is as close as we can get to a scientific truth.
Jerry A. Coyne (Why Evolution Is True)
A tiger's DNA is also a 'duplicate me' program but it contains an almost fantastically large digression as an essential part of the efficient execution of its fundamental message. That digression is a tiger, complete with fangs, claws, running muscles, stalking and pouncing instincts. The tiger's DNA says, 'Duplicate me by the round-about route of building a tiger first.' At the same time, antelope DNA says, 'Duplicate me by the round-about route of building an antelope first, complete with long legs and fast muscles, complete with timorous instincts and finely honed sense organs tuned to the danger from tigers.
Richard Dawkins (The Greatest Show on Earth: The Evidence for Evolution)
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.
William A. Dembski
The great mistake of contemporary life is that we have made such a virtue of intellectual growth while almost totally ignoring the necessity of conscience growth. We have failed to understand that individual evolution can take place not only in mental but in moral power. The earth tragically today is full of people who remain fixated on a childish level of conscience. What an illusion has blinded the human race: that our conscience is given to us once and for all at birth and we ourselves have to do little or nothing about it…The truth is that our moral capacity is purely potential and needs strenuous training, education and development. It is certainly not an organic power that comes to us at birth, like breathing, which demands little attention from us as long as we live…A revolution has to take place in our thinking about morality. We have to become as sensitive about being moral morons as we are now anxious about being intellectual idiots.
Joshua Loth Liebman (Hope for Man: an optimistic philosophy and guide to self-fulfillment)
Here’s the deal, Wade. You’re something called a ‘human being.’ That’s a really smart kind of animal. Like every other animal on this planet, we’re descended from a single-celled organism that lived millions of years ago. This happened by a process called evolution, and you’ll learn more about it later. But trust me, that’s really how we all got here. There’s proof of it everywhere, buried in the rocks. That story you heard? About how we were all created by a super-powerful dude named God who lives up in the sky? Total bullshit. The whole God thing is actually an ancient fairy tale that people have been telling one another for thousands of years. We made it all up. Like Santa Claus and the Easter Bunny. “Oh, and by the way … there’s no Santa Claus or Easter Bunny. Also bullshit. Sorry, kid. Deal with it.
Ernest Cline (Ready Player One)
(This is how the iron law of bureaucracy installs itself at the heart of an institution. Most of the activities of any bureaucracy are devoted not to the organization’s ostensible goals, but to ensuring that the organization survives: because if they aren’t, the bureaucracy has a life expectancy measured in days before some idiot decision maker decides that if it’s no use to them they can make political hay by destroying it. It’s no consolation that some time later someone will realize that an organization was needed to carry out the original organization’s task, so a replacement is created: you still lost your job and the task went undone. The only sure way forward is to build an agency that looks to its own survival before it looks to its mission statement. Just another example of evolution in action.)
Charles Stross (The Annihilation Score (Laundry Files, #6))
The macromolecules of organic life embody information in an intricate structure. A single hemoglobin molecule comprises four chains of polypeptides, two with 141 amino acids and two with 146, in strict linear sequence, bonded and folded together. Atoms of hydrogen, oxygen, carbon, and iron could mingle randomly for the lifetime of the universe and be no more likely to form hemoglobin than the proverbial chimpanzees to type the works of Shakespeare. Their genesis requires energy; they are built up from simpler, less patterned parts, and the law of entropy applies. For earthly life, the energy comes as photons from the sun. The information comes via evolution.
James Gleick (The Information: A History, a Theory, a Flood)
Furthermore, it's equally evident that what goes on is actually one degree better than self-reproduction, for organisms appear to have gotten more elaborate in the course of time. Today's organisms are phylogenetically descended from others which were vastly simpler than they are, so much simpler, in fact, that it's inconceivable, how any kind of description of the latter, complex organism could have existed in the earlier one. It's not easy to imagine in what sense a gene, which is probably a low order affair, can contain a description of the human being which will come from it. But in this case you can say that since the gene has its effect only within another human organism, it probably need not contain a complete description of what is to happen, but only a few cues for a few alternatives. However, this is not so in phylogenetic evolution. That starts from simple entities, surrounded by an unliving amorphous milieu, and produce, something more complicated. Evidently, these organisms have the ability to produce something more complicated than themselves.
John von Neumann (Theory Of Self Reproducing Automata)
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?
Yuval Noah Harari (Sapiens: A Brief History of Humankind)
Consider the genesis of a single-celled embryo produced by the fertilization of an egg by a sperm. The genetic material of this embryo comes from two sources: paternal genes (from sperm) and maternal genes (from eggs). But the cellular material of the embryo comes exclusively from the egg; the sperm is no more than a glorified delivery vehicle for male DNA—a genome equipped with a hyperactive tail. Aside from proteins, ribosomes, nutrients, and membranes, the egg also supplies the embryo with specialized structures called mitochondria. These mitochondria are the energy-producing factories of the cell; they are so anatomically discrete and so specialized in their function that cell biologists call them “organelles”—i.e., mini-organs resident within cells. Mitochondria, recall, carry a small, independent genome that resides within the mitochondrion itself—not in the cell’s nucleus, where the twenty-three pairs of chromosomes (and the 21,000-odd human genes) can be found. The exclusively female origin of all the mitochondria in an embryo has an important consequence. All humans—male or female—must have inherited their mitochondria from their mothers, who inherited their mitochondria from their mothers, and so forth, in an unbroken line of female ancestry stretching indefinitely into the past. (A woman also carries the mitochondrial genomes of all her future descendants in her cells; ironically, if there is such a thing as a “homunculus,” then it is exclusively female in origin—technically, a “femunculus”?) Now imagine an ancient tribe of two hundred women, each of whom bears one child. If the child happens to be a daughter, the woman dutifully passes her mitochondria to the next generation, and, through her daughter’s daughter, to a third generation. But if she has only a son and no daughter, the woman’s mitochondrial lineage wanders into a genetic blind alley and becomes extinct (since sperm do not pass their mitochondria to the embryo, sons cannot pass their mitochondrial genomes to their children). Over the course of the tribe’s evolution, tens of thousands of such mitochondrial lineages will land on lineal dead ends by chance, and be snuffed out. And here is the crux: if the founding population of a species is small enough, and if enough time has passed, the number of surviving maternal lineages will keep shrinking, and shrinking further, until only a few are left. If half of the two hundred women in our tribe have sons, and only sons, then one hundred mitochondrial lineages will dash against the glass pane of male-only heredity and vanish in the next generation. Another half will dead-end into male children in the second generation, and so forth. By the end of several generations, all the descendants of the tribe, male or female, might track their mitochondrial ancestry to just a few women. For modern humans, that number has reached one: each of us can trace our mitochondrial lineage to a single human female who existed in Africa about two hundred thousand years ago. She is the common mother of our species. We do not know what she looked like, although her closest modern-day relatives are women of the San tribe from Botswana or Namibia. I find the idea of such a founding mother endlessly mesmerizing. In human genetics, she is known by a beautiful name—Mitochondrial Eve.
Siddhartha Mukherjee (The Gene: An Intimate History)
Cats catch mice, small birds and the like, very well. Teleology tells us that they do so because they were expressly constructed for so doing—that they are perfect mousing apparatuses, so perfect and so delicately adjusted that no one of their organs could be altered, without the change involving the alteration of all the rest. Darwinism affirms on the contrary, that there was no express construction concerned in the matter; but that among the multitudinous variations of the Feline stock, many of which died out from want of power to resist opposing influences, some, the cats, were better fitted to catch mice than others, whence they throve and persisted, in proportion to the advantage over their fellows thus offered to them. Far from imagining that cats exist 'in order' to catch mice well, Darwinism supposes that cats exist 'because' they catch mice well—mousing being not the end, but the condition, of their existence. And if the cat type has long persisted as we know it, the interpretation of the fact upon Darwinian principles would be, not that the cats have remained invariable, but that such varieties as have incessantly occurred have been, on the whole, less fitted to get on in the world than the existing stock.
Thomas Henry Huxley (Criticism on "The Origin of Species")
To establish evolutionary interrelatedness invariably requires exhibiting similarities between organisms. Within Darwinism, there's only one way to connect such similarities, and that's through descent with modification driven by the Darwinian mechanism. But within a design-theoretic framework, this possibility, though not precluded, is also not the only game in town. It's possible for descent with modification instead to be driven by telic processes inherent in nature (and thus by a form of design). Alternatively, it's possible that the similarities are not due to descent at all but result from a similarity of conception, just as designed objects like your TV, radio, and computer share common components because designers frequently recycle ideas and parts. Teasing apart the effects of intelligent and natural causation is one of the key questions confronting a design-theoretic research program. Unlike Darwinism, therefore, intelligent design has no immediate and easy answer to the question of common descent. Darwinists necessarily see this as a bad thing and as a regression to ignorance. From the design theorists' perspective, however, frank admissions of ignorance are much to be preferred to overconfident claims to knowledge that in the end cannot be adequately justified. Despite advertisements to the contrary, science is not a juggernaut that relentlessly pushes back the frontiers of knowledge. Rather, science is an interconnected web of theoretical and factual claims about the world that are constantly being revised and for which changes in one portion of the web can induce radical changes in another. In particular, science regularly confronts the problem of having to retract claims that it once confidently asserted.
William A. Dembski
All organisms vary. It is in the highest degree improbable that any given variety should have exactly the same relations to surrounding conditions as the parent stock. In that case it is either better fitted (when the variation may be called useful), or worse fitted, to cope with them. If better, it will tend to supplant the parent stock; if worse, it will tend to be extinguished by the parent stock. If (as is hardly conceivable) the new variety is so perfectly adapted to the conditions that no improvement upon it is possible,—it will persist, because, though it does not cease to vary, the varieties will be inferior to itself. If, as is more probable, the new variety is by no means perfectly adapted to its conditions, but only fairly well adapted to them, it will persist, so long as none of the varieties which it throws off are better adapted than itself. On the other hand, as soon as it varies in a useful way, i.e. when the variation is such as to adapt it more perfectly to its conditions, the fresh variety will tend to supplant the former.
Thomas Henry Huxley (Criticism on "The Origin of Species")
[O]ur percept is an elaborate computer model in the brain, constructed on the basis of information coming from [the environment], but transformed in the head into a form in which that information can be used. Wavelength differences in the light out there become coded as 'colour' differences in the computer model in the head. Shape and other attributes are encoded in the same kind of way, encoded into a form that is convenient to handle. The sensation of seeing is, for us, very different from the sensation of hearing, but this cannot be directly due to the physical differences between light and sound. Both light and sound are, after all, translated by the respective sense organs into the same kind of nerve impulses. It is impossible to tell, from the physical attributes of a nerve impulse, whether it is conveying information about light, about sound or about smell. The reason the sensation of seeing is so different from the sensation of hearing and the sensation of smelling is that the brain finds it convenient to use different kinds of internal model of the visual world, the world of sound and the world of smell. It is because we internally use our visual information and our sound information in different ways and for different purposes that the sensations of seeing and hearing are so different. It is not directly because of the physical differences between light and sound.
Richard Dawkins (The Blind Watchmaker: Why the Evidence of Evolution Reveals a Universe Without Design)
What—in other words—would modern boredom be without terror? One of the most boring documents of all time is the thick volume of Hitler’s Table Talk. He too had people watching movies, eating pastries, and drinking coffee with Schlag while he bored them, while he discoursed theorized expounded. Everyone was perishing of staleness and fear, afraid to go to the toilet. This combination of power and boredom has never been properly examined. Boredom is an instrument of social control. Power is the power to impose boredom, to command stasis, to combine this stasis with anguish. The real tedium, deep tedium, is seasoned with terror and with death. There were even profounder questions. For instance, the history of the universe would be very boring if one tried to think of it in the ordinary way of human experience. All that time without events! Gases over and over again, and heat and particles of matter, the sun tides and winds, again this creeping development, bits added to bits, chemical accidents—whole ages in which almost nothing happens, lifeless seas, only a few crystals, a few protein compounds developing. The tardiness of evolution is so irritating to contemplate. The clumsy mistakes you see in museum fossils. How could such bones crawl, walk, run? It is agony to think of the groping of the species—all this fumbling, swamp-creeping, munching, preying, and reproduction, the boring slowness with which tissues, organs, and members developed. And then the boredom also of the emergence of the higher types and finally of mankind, the dull life of paleolithic forests, the long long incubation of intelligence, the slowness of invention, the idiocy of peasant ages. These are interesting only in review, in thought. No one could bear to experience this. The present demand is for a quick forward movement, for a summary, for life at the speed of intensest thought. As we approach, through technology, the phase of instantaneous realiza-tion, of the realization of eternal human desires or fantasies, of abolishing time and space the problem of boredom can only become more intense. The human being, more and more oppressed by the peculiar terms of his existence—one time around for each, no more than a single life per customer—has to think of the boredom of death. O those eternities of nonexistence! For people who crave continual interest and diversity, O! how boring death will be! To lie in the grave, in one place, how frightful!
Saul Bellow (Humboldt's Gift)
For evolution to be true, there would have been innumerable transitional forms between different types of creatures. Therefore, for every known fossil species, many more must have existed to connect it to its ancestors and descendents [sic]. This is yet another example of evolutionary conclusions coming before the evidence. Really, the claim is an implicit admission that large numbers of transitional forms are predicted, which heightens the difficulty for evolutionists, given how few there are that even they could begin to claim were candidates. . . . Evolutionists believe that mutation provides new information for selection. But no known mutation has ever increased genetic information, although there should be many examples observable today if mutation/selection were truly adequate to explain the goo-to-you theory. . . . Adaptation and natural selection are biological facts; amoeba-to-man evolution is not. Natural selection can only work on the genetic information present in a population of organisms--it cannot create new information. For example, since no known reptiles have genes for feathers, no amount of selection will produce a feathered reptile. Mutations in genes can only modify or eliminate existing structures, not create new ones. If in a certain environment a lizard survives better with smaller legs, or no legs, then varieties with this trait will be selected for. This might more accurately be called devolution, not evolution. . . . Note that even if such a mutation were ever discovered, evolutionists would still need to find hundreds more to give their theory the observational boost it desperately needs.
Jonathan Sarfati (Refuting Evolution 2)
In the intricate and mutable space-time geometry at the black hole, in-falling matter and energy interacted with the virtualities of the vacuum in ways unknown to the flatter cosmos beyond it. Quasi-stable quantum states appeared, linked according to Schrodinger's wave functions and their own entanglement, more and more of them, intricacy compounding until it amounted to a set of codes. The uncertainty principle wrought mutations; variants perished or flourished; forms competed, cooperated, merged, divided, interacted; the patterns multiplied and diversified; at last, along one fork on a branch of the life tree, thought budded. That life was not organic, animal and vegetable and lesser kingdoms, growing, breathing, drinking, eating, breeding, hunting, hiding; it kindled no fires and wielded no tools; from the beginning, it was a kind of oneness. An original unity differentiated itself into countless avatars, like waves on a sea. They arose and lived individually, coalesced when they chose by twos or threes or multitudes, reemerged as other than they had been, gave themselves and their experiences back to the underlying whole. Evolution, history, lives eerily resembled memes in organic minds. Yet quantum life was not a series of shifting abstractions. Like the organic, it was in and of its environment. It acted to alter its quantum states and those around it: action that manifested itself as electronic, photonic, and nuclear events. Its domain was no more shadowy to it than ours is to us. It strove, it failed, it achieved. They were never sure aboardEnvoy whether they could suppose it loved, hated, yearned, mourned, rejoiced. The gap between was too wide for any language to bridge. Nevertheless they were convinced that it knew something they might as well call emotion, and that that included wondering.
Poul Anderson (Starfarers)
All my life I have wondered about the possibility of life elsewhere. What would it be like? Of what would it be made? All living things on our planet are constructed of organic molecules—complex microscopic architectures in which the carbon atom plays a central role. There was once a time before life, when the Earth was barren and utterly desolate. Our world is now overflowing with life. How did it come about? How, in the absence of life, were carbon-based organic molecules made? How did the first living things arise? How did life evolve to produce beings as elaborate and complex as we, able to explore the mystery of our own origins? And on the countless other planets that may circle other suns, is there life also? Is extraterrestrial life, if it exists, based on the same organic molecules as life on Earth? Do the beings of other worlds look much like life on Earth? Or are they stunningly different—other adaptations to other environments? What else is possible? The nature of life on Earth and the search for life elsewhere are two sides of the same question—the search for who we are. In the great dark between the stars there are clouds of gas and dust and organic matter. Dozens of different kinds of organic molecules have been found there by radio telescopes. The abundance of these molecules suggests that the stuff of life is everywhere. Perhaps the origin and evolution of life is, given enough time, a cosmic inevitability. On some of the billions of planets in the Milky Way Galaxy, life may never arise. On others, it may arise and die out, or never evolve beyond its simplest forms. And on some small fraction of worlds there may develop intelligences and civilizations more advanced than our own. Occasionally someone remarks on what a lucky coincidence it is that the Earth is perfectly suitable for life—moderate temperatures, liquid water, oxygen atmosphere, and so on. But this is, at least in part, a confusion of cause and effect. We earthlings are supremely well adapted to the environment of the Earth because we grew up here. Those earlier forms of life that were not well adapted died. We are descended from the organisms that did well. Organisms that evolve on a quite different world will doubtless sing its praises too. All life on Earth is closely related. We have a common organic chemistry and a common evolutionary heritage. As a result, our biologists are profoundly limited. They study only a single kind of biology, one lonely theme in the music of life. Is this faint and reedy tune the only voice for thousands of light-years? Or is there a kind of cosmic fugue, with themes and counterpoints, dissonances and harmonies, a billion different voices playing the life music of the Galaxy? Let
Carl Sagan (Cosmos)
You know, I still feel in my wrists certain echoes of the pram-pusher’s knack, such as, for example, the glib downward pressure one applied to the handle in order to have the carriage tip up and climb the curb. First came an elaborate mouse-gray vehicle of Belgian make, with fat autoid tires and luxurious springs, so large that it could not enter our puny elevator. It rolled on sidewalks in a slow stately mystery, with the trapped baby inside lying supine, well covered with down, silk and fur; only his eyes moved, warily, and sometimes they turned upward with one swift sweep of their showy lashes to follow the receding of branch-patterned blueness that flowed away from the edge of the half-cocked hood of the carriage, and presently he would dart a suspicious glance at my face to see if the teasing trees and sky did not belong, perhaps to the same order of things as did rattles and parental humor. There followed a lighter carriage, and in this, as he spun along, he would tend to rise, straining at his straps; clutching at the edges; standing there less like the groggy passenger of a pleasure boat than like an entranced scientist in a spaceship; surveying the speckled skeins of a live, warm world; eyeing with philosophic interest the pillow he had managed to throw overboard; falling out himself when a strap burst one day. Still later he rode in one of those small contraptions called strollers; from initial springy and secure heights the child came lower and lower, until, when he was about one and a half, he touched ground in front of the moving stroller by slipping forward out of his seat and beating the sidewalk with his heels in anticipation of being set loose in some public garden. A new wave of evolution started to swell, gradually lifting him again from the ground, when, for his second birthday, he received a four-foot-long, silver-painted Mercedes racing car operated by inside pedals, like an organ, and in this he used to drive with a pumping, clanking noise up and down the sidewalk of the Kurfurstendamm while from open windows came the multiplied roar of a dictator still pounding his chest in the Neander valley we had left far behind.
Vladimir Nabokov
In Paley's famous illustration, the adaptation of all the parts of the watch to the function, or purpose, of showing the time, is held to be evidence that the watch was specially contrived to that end; on the ground, that the only cause we know of, competent to produce such an effect as a watch which shall keep time, is a contriving intelligence adapting the means directly to that end. Suppose, however, that any one had been able to show that the watch had not been made directly by any person, but that it was the result of the modification of another watch which kept time but poorly; and that this again had proceeded from a structure which could hardly be called a watch at all—seeing that it had no figures on the dial and the hands were rudimentary; and that going back and back in time we came at last to a revolving barrel as the earliest traceable rudiment of the whole fabric. And imagine that it had been possible to show that all these changes had resulted, first, from a tendency of the structure to vary indefinitely; and secondly, from something in the surrounding world which helped all variations in the direction of an accurate time-keeper, and checked all those in other directions; then it is obvious that the force of Paley's argument would be gone. For it would be demonstrated that an apparatus thoroughly well adapted to a particular purpose might be the result of a method of trial and error worked by unintelligent agents, as well as of the direct application of the means appropriate to that end, by an intelligent agent. Now it appears to us that what we have here, for illustration's sake, supposed to be done with the watch, is exactly what the establishment of Darwin's Theory will do for the organic world. For the notion that every organism has been created as it is and launched straight at a purpose, Mr. Darwin substitutes the conception of something which may fairly be termed a method of trial and error. Organisms vary incessantly; of these variations the few meet with surrounding conditions which suit them and thrive; the many are unsuited and become extinguished.
Thomas Henry Huxley (Criticism on "The Origin of Species")
Competition is the spice of sports; but if you make spice the whole meal you'll be sick. The simplest single-celled organism oscillates to a number of different frequencies, at the atomic, molecular, sub-cellular, and cellular levels. Microscopic movies of these organisms are striking for the ceaseless, rhythmic pulsation that is revealed. In an organism as complex as a human being, the frequencies of oscillation and the interactions between those frequencies are multitudinous. -George Leonard Learning any new skill involves relatively brief spurts of progress, each of which is followed by a slight decline to a plateau somewhat higher in most cases than that which preceded it…the upward spurts vary; the plateaus have their own dips and rises along the way…To take the master’s journey, you have to practice diligently, striving to hone your skills, to attain new levels of competence. But while doing so–and this is the inexorable–fact of the journey–you also have to be willing to spend most of your time on a plateau, to keep practicing even when you seem to be getting nowhere. (Mastery, p. 14-15). Backsliding is a universal experience. Every one of us resists significant change, no matter whether it’s for the worse or for the better. Our body, brain and behavior have a built-in tendency to stay the same within rather narrow limits, and to snap back when changed…Be aware of the way homeostasis works…Expect resistance and backlash. Realize that when the alarm bells start ringing, it doesn’t necessarily mean you’re sick or crazy or lazy or that you’ve made a bad decision in embarking on the journey of mastery. In fact, you might take these signals as an indication that your life is definitely changing–just what you’ve wanted….Be willing to negotiate with your resistance to change. Our preoccupation with goals, results, and the quick fix has separated us from our own experiences…there are all of those chores that most of us can’t avoid: cleaning, straightening, raking leaves, shopping for groceries, driving the children to various activities, preparing food, washing dishes, washing the car, commuting, performing the routine, repetitive aspects of our jobs….Take driving, for instance. Say you need to drive ten miles to visit a friend. You might consider the trip itself as in-between-time, something to get over with. Or you could take it as an opportunity for the practice of mastery. In that case, you would approach your car in a state of full awareness…Take a moment to walk around the car and check its external condition, especially that of the tires…Open the door and get in the driver’s seat, performing the next series of actions as a ritual: fastening the seatbelt, adjusting the seat and the rearview mirror…As you begin moving, make a silent affirmation that you’ll take responsibility for the space all around your vehicle at all times…We tend to downgrade driving as a skill simply because it’s so common. Actually maneuvering a car through varying conditions of weather, traffic, and road surface calls for an extremely high level of perception, concentration, coordination, and judgement…Driving can be high art…Ultimately, nothing in this life is “commonplace,” nothing is “in between.” The threads that join your every act, your every thought, are infinite. All paths of mastery eventually merge. [Each person has a] vantage point that offers a truth of its own. We are the architects of creation and all things are connected through us. The Universe is continually at its work of restructuring itself at a higher, more complex, more elegant level . . . The intention of the universe is evolution. We exist as a locus of waves that spreads its influence to the ends of space and time. The whole of a thing is contained in each of its parts. We are completely, firmly, absolutely connected with all of existence. We are indeed in relationship to all that is.
George Leonard
On the labour front in 1919 there was an unprecedented number of strikes involving many millions of workers. One of the lager strikes was mounted by the AF of L against the United States Steel Corporation. At that time workers in the steel industry put in an average sixty-eight-hour week for bare subsistence wages. The strike spread to other plants, resulting in considerable violence -- the death of eighteen striking workers, the calling out of troops to disperse picket lines, and so forth. By branding the strikers Bolsheviks and thereby separating them from their public support, the Corporation broke the strike. In Boston, the Police Department went on strike and governor Calvin Coolidge replaced them. In Seattle there was a general strike which precipitated a nationwide 'red scare'. this was the first red scare. Sixteen bombs were found in the New York Post Office just before May Day. The bombs were addressed to men prominent in American life, including John D. Rockefeller and Attorney General Mitchell Palmer. It is not clear today who was responsible for those bombs -- Red terrorists, Black anarchists, or their enemies -- but the effect was the same. Other bombs pooped off all spring, damaging property, killing and maiming innocent people, and the nation responded with an alarm against Reds. It was feared that at in Russia, they were about to take over the country and shove large cocks into everyone's mother. Strike that. The Press exacerbated public feeling. May Day parades in the big cities were attacked by policemen, and soldiers and sailors. The American Legion, just founded, raided IWW headquarters in the State of Washington. Laws against seditious speech were passed in State Legislatures across the country and thousands of people were jailed, including a Socialist Congressman from Milwaukee who was sentenced to twenty years in prison. To say nothing of the Espionage and Sedition Acts of 1917 which took care of thousands more. To say nothing of Eugene V. Debs. On the evening of 2 January 1920, Attorney General Palmer, who had his eye on the White House, organized a Federal raid on Communist Party offices throughout the nation. With his right-hand assistant, J. Edgar Hoover, at his right hand, Palmer effected the arrest of over six thousand people, some Communist aliens, some just aliens, some just Communists, and some neither Communists nor aliens but persons visiting those who had been arrested. Property was confiscated, people chained together, handcuffed, and paraded through the streets (in Boston), or kept in corridors of Federal buildings for eight days without food or proper sanitation (in Detroit). Many historians have noted this phenomenon. The raids made an undoubted contribution to the wave of vigilantism winch broke over the country. The Ku Klux Klan blossomed throughout the South and West. There were night raidings, floggings, public hangings, and burnings. Over seventy Negroes were lynched in 1919, not a few of them war veterans. There were speeches against 'foreign ideologies' and much talk about 'one hundred per cent Americanism'. The teaching of evolution in the schools of Tennessee was outlawed. Elsewhere textbooks were repudiated that were not sufficiently patriotic. New immigration laws made racial distinctions and set stringent quotas. Jews were charged with international conspiracy and Catholics with trying to bring the Pope to America. The country would soon go dry, thus creating large-scale, organized crime in the US. The White Sox threw the Series to the Cincinnati Reds. And the stage was set for the trial of two Italian-born anarchists, N. Sacco and B. Vanzetti, for the alleged murder of a paymaster in South Braintree, Mass. The story of the trial is well known and often noted by historians and need not be recounted here. To nothing of World War II--
E.L. Doctorow (The Book of Daniel)
So here we find that the animals, and the plants, the vegetation, became living souls, and were created spiritually before they were naturally upon the earth. These are very significant expressions, and I am stressing them as evidence that contradicts and confutes the organic theory of evolution. . . . Evolution teaches production and development of all things by chance, development of the smallest germ to a man created in the image of God, requiring several billions of years for that development. Moreover, this process would, if true, produce on other earths, passing through similar conditions, beings of a most hideous and dreadful nature imaginable. As they teach it has produced some very hideous beings on this earth. There could be no intelligence in a Supreme Being who had each time an earth is formed to leave everything to chance hoping that in some great period of time from an amoeba, creatures would be developed, fit to possess an eternal spirit in his image. I want you to get that! The idea, for us, sons and daughters of God, to be led astray by these theories of men into thinking that things began way back in that far distant time by some chance, suddenly appearing. Why, conditions today are far more favorable to spontaneous life than they were according to the teachings of science, millions of years ago, and have not men struggled and done everything that they knew how to do to find spontaneous life, and in searching for it they have always been defeated. So I state, and have the evidence in this book. They have never found life coming only from antecedent life. God is the author of life, and that is one secret he has not revealed to man. . . . We are transplanted beings. Adam was transplanted. I do not want to get a misunderstanding when I say that. He did not come here a resurrected being. He did not die on some other earth and then come here to die again, to be changed to mortality again, for the resurrected being cannot die. . . . So, Adam was the first man upon the earth, according to the Lord's statement, and the first flesh also. That needs a little explanation. Adam did not come to this earth until it was prepared for him. The animals were here. Plants were here. The Lord did not bring him to a desolate world, and then bring other creatures. It was all prepared for him, just according to the order that is written in our scriptures, and when it was all ready for Adam he was placed upon the earth. Then what is meant by the "first flesh"? It is simple when you understand it. Adam was the first of all creatures to fall and become flesh, and flesh in this sense means mortality, and all through our scriptures the Lord speaks of this life as flesh, while we are here in the flesh, so Adam became the first flesh. There was no other mortal creature before him, and there was no mortal death until he brought it, and the scriptures tell you that. It is here written, and that is the gospel of Jesus Christ. . . . Here the Lord says to Adam that through the fall came death, and other statements of that kind are given in these scriptures. . . . Now, evolution leads men away from God. Men who have had faith in God, when they have become converted to that theory, forsake him. Charles Darwin was a religious man when he started out. I have told in this book something about what happened to him, and how his feelings changed, and what was beautiful to him in the beginning ceased to be beautiful to him thereafter. [Seek Ye Earnestly, 277-283]
Joseph Fielding Smith (Seek ye earnestly)
I am, reluctantly, a self-confessed carbon chauvinist. Carbon is abundant in the Cosmos. It makes marvelously complex molecules, good for life. I am also a water chauvinist. Water makes an ideal solvent system for organic chemistry to work in and stays liquid over a wide range of temperatures. But sometimes I wonder. Could my fondness for materials have something to do with the fact that I am made chiefly of them? Are we carbon- and water-based because those materials were abundant on the Earth at the time of the origin of life? Could life elsewhere—on Mars, say—be built of different stuff? I am a collection of water, calcium and organic molecules called Carl Sagan. You are a collection of almost identical molecules with a different collective label. But is that all? Is there nothing in here but molecules? Some people find this idea somehow demeaning to human dignity. For myself, I find it elevating that our universe permits the evolution of molecular machines as intricate and subtle as we. But the essence of life is not so much the atoms and simple molecules that make us up as the way in which they are put together. Every now and then we read that the chemicals which constitute the human body cost ninety-seven cents or ten dollars or some such figure; it is a little depressing to find our bodies valued so little. However, these estimates are for human beings reduced to our simplest possible components. We are made mostly of water, which costs almost nothing; the carbon is costed in the form of coal; the calcium in our bones as chalk; the nitrogen in our proteins as air (cheap also); the iron in our blood as rusty nails. If we did not know better, we might be tempted to take all the atoms that make us up, mix them together in a big container and stir. We can do this as much as we want. But in the end all we have is a tedious mixture of atoms. How could we have expected anything else? Harold Morowitz has calculated what it would cost to put together the correct molecular constituents that make up a human being by buying the molecules from chemical supply houses. The answer turns out to be about ten million dollars, which should make us all feel a little better. But even then we could not mix those chemicals together and have a human being emerge from the jar. That is far beyond our capability and will probably be so for a very long period of time. Fortunately, there are other less expensive but still highly reliable methods of making human beings. I think the lifeforms on many worlds will consist, by and large, of the same atoms we have here, perhaps even many of the same basic molecules, such as proteins and nucleic acids—but put together in unfamiliar ways. Perhaps organisms that float in dense planetary atmospheres will be very much like us in their atomic composition, except they might not have bones and therefore not need much calcium. Perhaps elsewhere some solvent other than water is used. Hydrofluoric acid might serve rather well, although there is not a great deal of fluorine in the Cosmos; hydrofluoric acid would do a great deal of damage to the kind of molecules that make us up, but other organic molecules, paraffin waxes, for example, are perfectly stable in its presence. Liquid ammonia would make an even better solvent system, because ammonia is very abundant in the Cosmos. But it is liquid only on worlds much colder than the Earth or Mars. Ammonia is ordinarily a gas on Earth, as water is on Venus. Or perhaps there are living things that do not have a solvent system at all—solid-state life, where there are electrical signals propagating rather than molecules floating about. But these ideas do not
Carl Sagan (Cosmos)