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Functions: selection and mechanisms

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Release : 2013-02-20
Genre : Philosophy
Kind : eBook
Book Rating : 047/5 ( reviews)

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Book Synopsis Functions: selection and mechanisms by : Philippe Huneman

Download or read book Functions: selection and mechanisms written by Philippe Huneman. This book was released on 2013-02-20. Available in PDF, EPUB and Kindle. Book excerpt: This volume handles in various perspectives the concept of function and the nature of functional explanations, topics much discussed since two major and conflicting accounts have been raised by Larry Wright and Robert Cummins’ papers in the 1970s. Here, both Wright’s ‘etiological theory of functions’ and Cummins’ ‘systemic’ conception of functions are refined and elaborated in the light of current scientific practice, with papers showing how the ‘etiological’ theory faces several objections and may in reply be revisited, while its counterpart became ever more sophisticated, as researchers discovered fresh applications for it. Relying on a firm knowledge of the original positions and debates, this volume presents cutting-edge research evincing the complexities that today pertain in function theory in various sciences. Alongside original papers from authors central to the controversy, work by emerging researchers taking novel perspectives will add to the potential avenues to be followed in the future. Not only does the book adopt no a priori assumptions about the scope of functional explanations, it also incorporates material from several very different scientific domains, e.g. neurosciences, ecology, or technology. In general, functions are implemented in mechanisms; and functional explanations in biology have often an essential relation with natural selection. These two basic claims set the stage for this book’s coverage of investigations concerning both ‘functional’ explanations, and the ‘metaphysics’ of functions. It casts new light on these claims, by testing them through their confrontation with scientific developments in biology, psychology, and recent developments concerning the metaphysics of realization. Rather than debating a single theory of functions, this book presents the richness of philosophical issues raised by functional discourse throughout the various sciences.​

What Biological Functions Are and Why They Matter

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Release : 2019-01-10
Genre : History
Kind : eBook
Book Rating : 591/5 ( reviews)

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Book Synopsis What Biological Functions Are and Why They Matter by : Justin Garson

Download or read book What Biological Functions Are and Why They Matter written by Justin Garson. This book was released on 2019-01-10. Available in PDF, EPUB and Kindle. Book excerpt: This accessible book presents a new theory of biological functions and connects it to contemporary problems in philosophy and science.

Selection

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Release : 2008
Genre : Science
Kind : eBook
Book Rating : 726/5 ( reviews)

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Book Synopsis Selection by : Graham Bell

Download or read book Selection written by Graham Bell. This book was released on 2008. Available in PDF, EPUB and Kindle. Book excerpt: This book adopts a direct experimental approach to evolutionary questions, drawing predominantly from research on microbial systems. The focus is on processes and mechanisms, and incorporates insights from recent advances in whole-genome sequencing, bioinformatics, environmental genomics and developmental genetics.

The Evolution of Cooperation

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Release : 2009-04-29
Genre : Business & Economics
Kind : eBook
Book Rating : 884/5 ( reviews)

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Book Synopsis The Evolution of Cooperation by : Robert Axelrod

Download or read book The Evolution of Cooperation written by Robert Axelrod. This book was released on 2009-04-29. Available in PDF, EPUB and Kindle. Book excerpt: A famed political scientist's classic argument for a more cooperative world We assume that, in a world ruled by natural selection, selfishness pays. So why cooperate? In The Evolution of Cooperation, political scientist Robert Axelrod seeks to answer this question. In 1980, he organized the famed Computer Prisoners Dilemma Tournament, which sought to find the optimal strategy for survival in a particular game. Over and over, the simplest strategy, a cooperative program called Tit for Tat, shut out the competition. In other words, cooperation, not unfettered competition, turns out to be our best chance for survival. A vital book for leaders and decision makers, The Evolution of Cooperation reveals how cooperative principles help us think better about everything from military strategy, to political elections, to family dynamics.

Evolution Without Selection

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Release : 1988
Genre : Science
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Evolution Without Selection by : A. Lima-de-Faria

Download or read book Evolution Without Selection written by A. Lima-de-Faria. This book was released on 1988. Available in PDF, EPUB and Kindle. Book excerpt: The interpretation of evolution is in a state of upheaval: the rapid advancement of Molecular Biology has led into question many of the tenets of Darwinism and neo-Darwinism which, although valuable approaches at the time they were formulated, never fulfilled the criteria demanded by real scientific theories. In this lucidly written new book, now available in paperback, the author presents and discusses the rapid developments in particle physics, crystallography and molecular biology, and formulates a radically different approach to biological evolution. This treatise is not offered as one more new theory but a radically different approach. In the author's opinion, no real theory of evolution can be formulated at present. Selection is not the mechanism of evolution for the simple reason that it cannot be weighed on a balance, poured into a vial, or measured in specific units. Only a material component can be the mechanism of evolution, and this must be searched for in the strict physico-chemical processes.

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