Selfish Genes to Social Beings PDF Download

Author: Jonathan Silvertown
Publisher: Oxford University Press
ISBN: 0198876416
Category : Science
Languages : en
Pages : 249

View

Book Description
For all the "selfishness" of genes, they team up to survive. Is the history of life in fact a story of cooperation? Amid the violence and brutality that dominates the news, it's hard to think of ourselves as team players. But cooperation, Jonathan Silvertown argues, is a fundamental part of our make-up, and deeply woven into the whole four-billion-year history of life. Starting with human society, Silvertown digs deeper, to show how cooperation is key to the cells forming our organs, to symbiosis between organisms, to genes that band together, to the dawn of life itself. Cooperation has enabled life to thrive and become complex. Without it, life would never have begun.

Author: Richard Dawkins
Publisher: Oxford University Press, USA
ISBN: 9780192860927
Category : Medical
Languages : en
Pages : 372

View

Book Description
Science need not be dull and bogged down by jargon, as Richard Dawkins proves in this entertaining look at evolution. The themes he takes up are the concepts of altruistic and selfish behaviour; the genetical definition of selfish interest; the evolution of aggressive behaviour; kinshiptheory; sex ratio theory; reciprocal altruism; deceit; and the natural selection of sex differences. 'Should be read, can be read by almost anyone. It describes with great skill a new face of the theory of evolution.' W.D. Hamilton, Science

Author: Jonathan Silvertown
Publisher: University of Chicago Press
ISBN: 0226757773
Category : Science
Languages : en
Pages : 180

View

Book Description
At the heart of evolution lies a bewildering paradox. Natural selection favors above all the individual that leaves the most offspring—a superorganism of sorts that Jonathan Silvertown here calls the "Darwinian demon." But if such a demon existed, this highly successful organism would populate the entire world with its own kind, beating out other species and eventually extinguishing biodiversity as we know it. Why then, if evolution favors this demon, is the world filled with so many different life forms? What keeps this Darwinian demon in check? If humankind is now the greatest threat to biodiversity on the planet, have we become the Darwinian demon? Demons in Eden considers these questions using the latest scientific discoveries from the plant world. Readers join Silvertown as he explores the astonishing diversity of plant life in regions as spectacular as the verdant climes of Japan, the lush grounds of the Royal Botanical Gardens at Kew, the shallow wetlands and teeming freshwaters of Florida, the tropical rainforests of southeast Mexico, and the Canary Islands archipelago, whose evolutionary novelties—and exotic plant life—have earned it the sobriquet "the Galapagos of botany." Along the way, Silvertown looks closely at the evolution of plant diversity in these locales and explains why such variety persists in light of ecological patterns and evolutionary processes. In novel and useful ways, he also investigates the current state of plant diversity on the planet to show the ever-challenging threats posed by invasive species and humans. Bringing the secret life of plants into more colorful and vivid focus than ever before, Demons in Eden is an empathic and impassioned exploration of modern plant ecology that unlocks evolutionary mysteries of the natural world.

Author: David Haig
Publisher: MIT Press
ISBN: 0262358034
Category : Technology & Engineering
Languages : en
Pages : 509

View

Book Description
How the meaningless process of natural selection produces purposeful beings who find meaning in the world. In From Darwin to Derrida, evolutionary biologist David Haig explains how a physical world of matter in motion gave rise to a living world of purpose and meaning. Natural selection, a process without purpose, gives rise to purposeful beings who find meaning in the world. The key to this, Haig proposes, is the origin of mutable “texts”—genes—that preserve a record of what has worked in the world. These texts become the specifications for the intricate mechanisms of living beings. Haig draws on a wide range of sources—from Laurence Sterne's Tristram Shandy to Immanuel Kant's Critique of the Power of Judgment to the work of Jacques Derrida to the latest findings on gene transmission, duplication, and expression—to make his argument. Genes and their effects, he explains, are like eggs and chickens. Eggs exist for the sake of becoming chickens and chickens for the sake of laying eggs. A gene's effects have a causal role in determining which genes are copied. A gene (considered as a lineage of material copies) persists if its lineage has been consistently associated with survival and reproduction. Organisms can be understood as interpreters that link information from the environment to meaningful action in the environment. Meaning, Haig argues, is the output of a process of interpretation; there is a continuum from the very simplest forms of interpretation, instantiated in single RNA molecules near the origins of life, to the most sophisticated. Life is interpretation—the use of information in choice.

Author: Mary Midgley
Publisher:
ISBN: 9781138169296
Category : Electronic books
Languages : en
Pages : 176

View

Book Description
Explores the nature of our moral constitution to challenge the view that reduces human motivation to self-interest. This title argues that simple, one-sided accounts of human motives, such as the 'selfish gene' tendency in neo-Darwinian thought, may be illuminating but are always unrealistic.

Author: S. M. Amadae
Publisher: Cambridge University Press
ISBN: 1107064031
Category : Political Science
Languages : en
Pages : 365

View

Book Description
Using the theory of Prisoner's Dilemma, Prisoners of Reason explores how neoliberalism departs from classic liberalism and how it rests on game theory.

Author: Austin BURT
Publisher: Harvard University Press
ISBN: 0674029119
Category : Science
Languages : en
Pages : 613

View

Book Description
Covering all species from yeast to humans, this is the first book to tell the story of selfish genetic elements that act narrowly to advance their own replication at the expense of the larger organism.

Author: Richard Dawkins
Publisher: Oxford University Press
ISBN: 0191093068
Category : Science
Languages : en
Pages : 544

View

Book Description
The million copy international bestseller, critically acclaimed and translated into over 25 languages. As influential today as when it was first published, The Selfish Gene has become a classic exposition of evolutionary thought. Professor Dawkins articulates a gene's eye view of evolution - a view giving centre stage to these persistent units of information, and in which organisms can be seen as vehicles for their replication. This imaginative, powerful, and stylistically brilliant work not only brought the insights of Neo-Darwinism to a wide audience, but galvanized the biology community, generating much debate and stimulating whole new areas of research. Forty years later, its insights remain as relevant today as on the day it was published. This 40th anniversary edition includes a new epilogue from the author discussing the continuing relevance of these ideas in evolutionary biology today, as well as the original prefaces and foreword, and extracts from early reviews. Oxford Landmark Science books are 'must-read' classics of modern science writing which have crystallized big ideas, and shaped the way we think.

Author: Mark Ridley
Publisher: Simon and Schuster
ISBN: 0743201612
Category : Chromosome replication
Languages : en
Pages : 344

View

Book Description
"Why isn's all life pond-scum? Why are there multimillion-celled, long-lived monsters like us, built from tens of thousands of cooperating genes? Mark Ridley presents a new explanation of how complex large life forms like ourselves came to exist, showing that the answer to the greatest mystery of evolution for modern science is not the selfish gene; it is the cooperative gene." "In this thought-provoking book, Ridley breaks down how two major biological hurdles had to be overcome in order to allow living complexity to evolve: the proliferation of genes and gene-selfishness. Because complex life has more genes than simple life, the increase in gene numbers poses a particular problem for complex beings."--BOOK JACKET.

Author: JONATHAN. SILVERTOWN
Publisher: Oxford University Press
ISBN: 0198876394
Category : History
Languages : en
Pages : 249

View

Book Description
Selfish Genes to Social Beings is a new history of life told from a different perspective: cooperation. Beginning with the heroic story of rescuers in the post-earthquake rubble of Mexico City, Jonathan Slivertown reveals the universal rules of cooperation that apply throughout the history of life.