Speciation Quotes & Sayings

Even more complex and dangerous than the river itself were the fishes, mammals, and reptiles that inhabited it. Like the rain forest that surrounds and depends upon it, the Amazon river system is a prodigy of speciation and diversity, serving as home to more than three thousand species of freshwater fishes - more than any other river system on earth. Its waters are crowded with creatures of nearly every size, shape, and evolutionary adaptation, from tiny neon tetras to thousand-pound manatees to pink freshwater boto dolphins to stingrays to armor-plated catfishes to bullsharks. By comparison, the entire Missouri and Mississippi river system that drains much of North America has only about 375 fish — Candice Millard

Cultural speciation had been crippling to human moral and spiritual growth. It had hindered freedom of thought, limited our thinking, imprisoned us in the cultures into which we had been born. . . . These cultural mind prisons. . . . Cultural speciation was clearly a barrier to world peace. So long as we continued to attach more importance to our own narrow group membership than to the 'global village' we would propagate prejudice and ignorance. — Jane Goodall

The common denominator is that we want to make the world a better place, for women and for everybody, and we do it through sport. — Lyn St. James

On Earth, among millions of lineages or organisms and perhaps 50 billion speciation events, only one led to high intelligence ; this makes me believe its utter improbablity. — Ernst Mayr

That natural selection can produce changes within a type is disputed by no one, not even the staunchest creationist. But that it can transform one species into another - that, in fact, has never been observed. — Robert J. Sawyer

The four walls of paper are like a prison because every idea wants to spring out in all directions - everything is connected with everything else, sometimes more than others. — Ted Nelson

The biggest bursts of speciation that we know about in the history of the earth are soon after great cataclysms, like the extinction of the dinosaurs, which create new opportunities, and all sorts of new forms spring up ... So, quite often, the reasons for creativity depend on accidents or disasters that prevent the normal habits being carried out. — Rupert Sheldrake

background extinction." In ordinary times - times here understood to mean whole geologic epochs - extinction takes place only very rarely, more rarely even than speciation, and it occurs at what's known as the background extinction rate. This rate varies from one group of organisms to another; often it's expressed in terms of extinctions per million species-years. — Elizabeth Kolbert

The process of speciation is completed with the cessation of genetic exchange. — Peter R. Grant

Anyone who writes about Darwin's theory of evolutionin the singular, without segregating the theories of gradual evolution, common descent, speciation, and the mechanism of natural selection, will be quite unable to discuss the subject competently. — Ernst Mayr

Owning your own racing ship wasn't even wealth. It was like speciation. It was conspicuous consumption befitting ancient Earth royalty, a pharaoh's pyramid with a reaction drive. — James S.A. Corey

Why can' t everyone just smoke like me? Just gimme a quiet place and lemme roll my weed, where ain't nobody in my business don't nobody gotta know let all your conscious go and blow it by the O — Wiz Khalifa

I stand here today as hopeful as ever that the United States of America will endure, that it will prevail, that the dream of our founders will live on in our time. — Barack Obama

In general, in painting sometimes people like Picasso or somebody are not very well known in the beginning, sometimes they become well known just before they die, or sometimes after they have died. I think these people start to be artists after they've stopped existing. — Rokia Traore

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

If you could have stopped it, or if you could have escaped but you didn't, then you would have lost my respect. But you did everything you could, and when you could do no more, you made peace with your fate, and you didn't rail needlessly against it. That is wisdom, not weakness. — Christopher Paolini

Regardless of one's point of view, it's quite easy to see that Darwinism is not in the same league as the hard sciences. For instance, Darwinists will often compare their theory favorably to Einsteinian physics, claiming that Darwinism is just as well established as general relativity. Yet how many physicists, while arguing for the truth of Einsteinian physics, will claim that general relativity is as well established as Darwin's theory? Zero. — William A. Dembski

I'm not interested in overexpanding rapidly for expansion's sake. — Betsy Beers

People need wild places. Whether or not we think we do, we do. We need to be able to taste grace and know again that we desire it. We need to experience a landscape that is timeless, whose agenda moves at the pace of speciation and glaciers. To be surrounded by a singing, mating, howling commotion of other species, all of which love their lives as much as we do ours, and none of which could possibly care less about us in our place. It reminds us that our plans are small and somewhat absurd. It reminds us why, in those cases in which our plans might influence many future generations, we ought to choose carefully. Looking out on a clean plank of planet earth, we can get shaken right down to the bone by the bronze-eyed possibility of lives that are not our own. — Barbara Kingsolver

The most efficient water power in the world - women's tears. — Wilson Mizner

Although random mutations influenced the course of evolution, their influence was mainly by loss, alteration, and refinement ... Never, however, did that one mutation make a wing, a fruit, a woody stem, or a claw appear. Mutations, in summary, tend to induce sickness, death, or deficiencies. No evidence in the vast literature of heredity changes shows unambiguous evidence that random mutation itself, even with geographical isolation of populations, leads to speciation. — Lynn Margulis

I want a society that provides decent jobs for those who can work and decent security for those can't. — Frances O'Grady

Speciation does not necessarily promote evolutionary change; rather, speciation 'gathers in' and guards evolutionary change by locking and stabilization for sufficient geological time within a Darwinian individual of the appropriate scale. If a change in a local population does not gain such protection, it becomes-to borrow Dawkins's metaphor at a macroevolutionary scale-a transient duststorm in the desert of time, a passing cloud without borders, integrity, or even the capacity to act as a unit of selection, in the panorama of life's phylogeny. — Stephen Jay Gould

The history of life is more adequately represented by a picture of 'punctuated equilibria' than by the notion of phyletic gradualism. The history of evolution is not one of stately unfolding, but a story of homeostatic equilibria, disturbed only 'rarely' (i.e. rather often in the fullness of time) by rapid and episodic events of speciation. — Stephen Jay Gould

The issue, as correctly emphasized by Carl Sagan, is the probability of the evolution of high intelligence and an electronic civilization on an inhabited world. Once we have life (and almost surely it will be very different from life on Earth), what is the probability of its developing a lineage with high intelligence? On Earth, among millions of lineages of organisms and perhaps 50 billion speciation events, only one led to high intelligence; this makes me believe in its utter improbability. — Ernst Mayr

Without computers, in the 17th century, we could classify the entire animal kingdom ... there was this idea of the speciation, right? And now, all a search engine is is essentially the mathematical speciation of ideas - and these things really derive from the way that language is used and the way words relate. — Joshua Cohen

The theory of punctuated equilibrium, proposed by Niles Eldredge and myself, is not, as so often misunderstood, a radical claim for truly sudden change, but a recognition that ordinary processes of speciation, properly conceived as glacially slow by the standard of our own life-span, do not resolve into geological time as long sequences of insensibly graded intermediates (the traditional, or gradualistic, view), but as geologically "sudden" origins at single bedding planes. — Stephen Jay Gould

The idea that somehow you're going to tax the 'rich' enough to pay for quality health care for every American who doesn't have it, can't afford it or stands to lose it, not to mention for all of the undocumented aliens who receive it for free now and presumably will continue to in Obama health land, is almost laughable. — Susan Estrich

New mutations don't create new species; they create offspring that are impaired. — Lynn Margulis

I did not claim that speciation occurs only in founder populations. — Ernst Mayr

If evolution almost always occurs by rapid speciation in small, peripheral isolates, then what should the fossil record look like? We are not likely to detect the event of speciation itself. It happens too fast, in too small a group, isolated too far from the ancestral range ... — Stephen Jay Gould

You live and you learn. — Florence Welch

Why is it that no one is excited? I hear people talking in the laundromat about the end of the world, and they're no more excited than if they were comparing detergents. People talk about the destruction of the ozone layer and the death of all life. They talk about the devastation of the rainforests, about deadly pollution that will be with us for thousands and millions of years, about the disappearance of dozens of species of life every day, about the end of speciation itself. And they seem perfectly calm. — Daniel Quinn

Anderson isn't qualified to make Frank Mir a sandwich — Chael Sonnen

-Paint-
My girlfriend is so besotted that she can't take her eyes off me. After we've turned out the light she puts on her night-vision goggles, and watched me as I sleep. Quite often I am woken by her sighing and involuntary yelps of happiness. This has been going on for years, and is showing no sign of abating. Once I asked her to stop all this infra-red activity, but it didn't really work; I'd wake up to find her covering me in luminous paint, and softly whispering, 'Sometimes I wonder if you know how much I love you. — Dan Rhodes

Ordinary speciation remains fully adequate to explain the causes and phenomenology of punctuation. — Stephen Jay Gould

My whole life I have been in a hurry, like running fast after a goal, and now I realize it's nice to sometimes slow down a little bit and enjoy the ride. — Luis Gerardo Mendez