Temes: An Emerging Third Replicator

by Susan Blackmore

All around us information seems to be multiplying at an ever increasing pace. New books are published, new designs for toasters and i-gadgets appear, new music is composed or synthesized and, perhaps above all, new content is uploaded into cyberspace. This is rather strange. We know that matter and energy cannot increase but

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The Evolved Apprentice

by Kim Sterelny

Two Framing Ideas About Human Evolution.

Human evolutionary change has been rapid and extensive; so much so that the genetic similarity and recent divergence between the human and the chimp lineages came as a profound surprise. Three million years ago humans were relatively minor elements of a rich East African mammalian fauna. Since then,

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Moral Camouflage or Moral Monkeys?

By Peter Railton, University of Michigan, Ann Arbor

In “The Metaphysician’s Nightmare”, Bertrand Russell described a Hell in which there is a special torment for practitioners of each branch of scholarly inquiry. In the place in Hell reserved for statisticians, for example, a pack of monkeys walk aimlessly and endlessly on typewriters, each time creating

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Late Darwin and the Problem of the Human

by: Dame Gillian Beer

Darwin’s radical new history of the world did not give a central place to the human. It challenged human exceptionalism and emphasised what was shared, across all organisms extant and extinct. He thought of himself initially as a geologist, so was constantly alert to the ghosting presence of past life forms, visible

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Common Ancestry and Natural Selection in Darwin’s Origin

by Elliott Sober

This is a précis of an argument that I developed in an article called “Did Darwin Write the Origin Backwards?” The article was published in 2009 and may be found on my web set at http://philosophy.wisc.edu/sober/recent.html. An expanded version of the argument is the first chapter of a book that

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On the Human: Rethinking the natural selection of human language

by: Terrence W. Deacon

Introduction

Since Darwin’s time, the human language capacity has been a perennially cited paragon of extreme complexity that defies the explanatory powers of natural selection. And it is not just critics of Darwinism who have argued that this most distinctive human capacity is problematic. Alfred Russel Wallace—the co-discoverer of natural selection theory and

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Does Culture Prevent or Drive Human Evolution?

by Mark Stoneking

As a molecular anthropologist, my research involves using genetic data to address questions of anthropological interest about the origins, history, migration, structure, and relationships of human populations.  I frequently am asked to give lectures to nonspecialist audiences on insights from genetics into human evolution, and invariably during the ensuing discussion period the viewpoint

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Does Evolution Explain Our Behaviour?

by Raymond Tallis

Does evolution explain our behaviour? The short answer is: No. And you may well concur with that answer but ‘out there’ there is an increasing constituency of thinkers claiming quite otherwise. Along with the claims that the brain explains the mind and activity in one bit of brain or another corresponds

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How Humans Became Such Other-Regarding Apes

by Sarah Blaffer Hrdy

I am an anthropologist and primate sociobiologist who seeks to understand, step by Darwinian step, how apes could have evolved to imagine and care about what the lives of others might be like.  I believe that such questing for inter-subjective engagement laid the  foundations for significant later developments such as language and

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Contemplating Singularity

by: Timothy Lenoir

Most researchers agree that there is no reason in principle why we will not eventually develop conscious machines that rival or surpass human intelligence. If we are crossing to a new era of the posthuman, how have we gotten here? And how should we understand the process?

Cultural theorists have addressed the topic

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