...of life, will tend to the preservation of such individuals, and will generally be inherited by the offspring. The offspring, also, will thus have a better...useful, is preserved, by the term Natural Selection." Darwin's ideas about the principles of life can be summarized by the following three basic principles:...

...chance of surviving, for of the many individuals of a species which are periodically born but a few number can survive. I have called this principle,...slight variation, if useful, is preserved, by the term of Natural Selection. (1859, p. 61) 19 The Darwinian model thus is, as Ernst Mayr (1982) notes, a population...

...modest guise, as did Charles Darwin in defining his new mechanism of evolutionary causality in 1859: "I have called this principle, by which each slight...useful, is preserved, by the term Natural Selection." Natural selection is an immensely powerful yet beautifully simple theory that has held up remarkably...

...have accomplished a large part of our goal. 1 Natural Selection and Fitness Afterthe "Force" Metaphor I HAVE CALLED THIS PRINCIPLE, BY WHICH EACH SLIGHT VARIATION, IF USEFUL, IS PRESERVED, BY THE TERM OF NATURAL SELECTION. CHARLES DARWIN, ON THE ORIGIN OF SPECIES Natural selection is often conceived...

...external nature, will tend to the preservation of that individual, and will generally be inherited by its offspring. The offspring, also, will thus have a better...slight variation, if useful, is preserved, by the term of Natural Selection, in order to mark its relation to man's power of selection. [29] There is a highly...

...preservation of that individual, and will generally be inherited by its offspring. The offspring, also, wiU thus have a better chance of surviving, for, of the...slight variation, if useful, is preserved, by the term of Natural Selection, in order to mark its relation to man's power of selection. We have seen that...

...of life, will tend to the preservation of such individuals, and will generally be inherited by the offspring. The offspring, also, will thus have a better...for, of the many individuals of any species which are born, but a small number can survive. I have called this principle, by which a slight variation, if...

...Darwin himself paid proper tribute in a statement added to later editions of The Origin of Species: "I have called this principle, by which each slight...useful, is preserved, by the term Natural Selection. . . . But the expression often used by Mr. Herbert Spencer of the Survival of the Fittest is more accurate,...

...of the key challenges to the interpretation of putative signals of selection in human populations. "I have called this principle, by which each slight variation, if useful, is preserved, by the term of Natural Selection." On the Origin of Species (1859), Charles Darwin Many of the chapters in this...

...need to appreciate the human sciences. 27 THE CONSEQUENCES OF OUR GENETIC EVOLUTION I have called the principle, by which each slight variation, if useful, is preserved by the term Natural Selection. — CHARLES DARWIN, The Origin of Species (1859) TO START OUR INSIGHTS INTO EMOTI-SUASION IT IS USEFUL...