A Quote by Stephen Jay Gould
All evolutionary biologists know that variation itself is nature's only irreducible essence... I had to place myself amidst the variation.
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Evolutionary biologists are not content merely to explain how variation occurs within limits, however. They aspire to answer a much broader question-which is how complex organisms like birds, and flowers, and human beings came into existence in the first place.
The essence of Darwinism lies in its claim that natural selection creates the fit. Variation is ubiquitous and random in direction. It supplies raw material only. Natural selection directs the course of evolutionary change.
There is behavioral ecology, which looks closely at the difference different ecologies make to behavior and other features of animals and humans. There's evolutionary individual psychology, there's evolutionary social psychology. In Darwin's terms, evolution couldn't exist without variation, and variation is important in behavioral genetics. And so on, and so on. There are so many instances in which evolution actually sharpens the precision, I think, with which one can find out the importance of differences. We're interested in differences as well as commonalities.
A sensation, hidden in the depths of my emotional memory, was suddenly revived: what if... What if for me The Variation is not dead? If The Variation is alive?!
Evolution is variation and selection. If you can vary alternatives, and select among them, improvement emerges. It works in technology, in apps, and in life itself. What stunned me about seasteading is that it's a technology for variation and selection in governance itself. The reason some two hundred nation-states do a poor job of governing seven billion people is that they don't vary, and people don't select.
You put three facts together - that all organisms produce more offspring that can survive, that there's variation among organisms, and that at least some of that variation is inherited - and the syllogistic inference is natural selection.
The range of variation in the female far exceeds the range of variation in the male.
Behold the hands, how they promise, conjure, appeal, menace, pray, supplicate, refuse, beckon, interrogate, admire, confess, cringe, instruct, command, mock and what not besides, with a variation and multiplication of variation which makes the tongue envious.
When nobody read, dyslexia wasn't a problem. When most people had to hunt, a minor genetic variation in your ability to focus attention was hardly a problem, and may even have been an advantage. When most people have to make it through high school, the same variation can become a genuinely life-altering disease.
Her face ... was a one-of-a-kind, a surprising variation on a familiar theme - a variation that made observers think, Yes - that would be another very nice way for people to look. What Beatrice had done with her face, actually, was what any plain girl could do. She overlaid it with dignity, suffering, intelligence, and a piquant dash of bitchiness.
People are storytelling creatures. We like stories that go somewhere, and therefore we like trends - because trends are things that either get better or get worse, so we can either rejoice or lament. But we mistakenly depict many things as trends moving in some direction. We take the "full house" of variation in a system and try to represent it as a single number, when in fact what we should be doing is studying the variation as it expands and contracts. If you look at the history of the variation in all its complexity, then you see there's no trend.
The involvement of clinicians, researchers, and, most importantly, the thousands of people who have donated DNA samples will help us to correlate genetic variation with individual variation in health and disease and help to deliver on the long-term promise of the Human Genome Project.
Play the open variation of the Ruy is my advice to all ordinary club players, and I recently even wrote a book about it, seen from Black's point of view. Why does everybody try to copy the grandmasters' strange positional maneuvers in the 5. ... B-K2 variation, instead of fighting for the in intiative?
It is hardly useful if you trustingly play through variation after variation from a book. It is a great deal more useful and more interesting if you take part actively in the analysis, find something yourself, and try to refute some of the author's conclusions.
I would like to tell all dancers to forget themselves and the desire for self display. They must become completely absorbed in the dance. Even in a classical variation there should never be any thought of a dancer doing a variation--he should become identified with it.
I keep to this routine every day without variation. The repetition itself becomes the important thing; it's a form of mesmerism. I mesmerize myself to reach a deeper state of mind.
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