Population is the frequencies of a specific aleal in a population. Natural selection will be more effective, whereas chance will play a big role if it's strongly advantageous. You can introduce all sorts of complexities an terms of population structure and relatedness between individuals. An have almost any aspect that you're interested in. Buti traditional pupulation genetics te sary contof the basic pramet of publation size, mutation rates, section coefficient.
One of the brilliant achievements of Darwin’s theory of natural selection was to help explain apparently “purposeful” or “designed” aspects of biology in a purely mechanistic theory of unguided evolution. Features are good if they help organisms survive. But should we put organisms at the center of our attention, or the genetic information that governs those features? Arvid Ågren helps us understand the attraction of the “selfish gene” view of evolution, as well as its shortcomings. This biological excursion has deep connections to philosophical issues of levels and emergence.
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Arvid Ågren received his Ph.D. in Ecology and Evolutionary Biology from the University of Toronto. He is currently a Wenner-Gren Fellow at the Evolutionary Biology Centre at Uppsala University. Previously he worked at Cornell and Harvard. His recent book is The Gene’s-Eye View of Evolution.
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