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The Group Selection Controversy

Samir Okasha

in Evolution and the Levels of Selection

Published in print:
2006
Published Online:
January 2007
ISBN:
9780199267972
eISBN:
9780191708275
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199267972.003.0006
Subject:
Philosophy, Philosophy of Science

This chapter examines the notorious issue of group selection in behavioural ecology, one of the mainstays of the traditional levels of selection debate. The history of the group selection controversy ... More


Social selection

Graham Bell

in Selection: The Mechanism of Evolution

Published in print:
2007
Published Online:
May 2008
ISBN:
9780198569725
eISBN:
9780191717741
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198569725.003.0010
Subject:
Biology, Evolutionary Biology / Genetics

Selection is often generated by interaction with other organisms: neighbours, partners, or antagonists. The force and direction of selection in these social contexts is very generally influenced by ... More


Communication in bacteria

Stephen P. Diggle, Stuart A. West, Andy Gardner, and Ashleigh S. Griffin

in Sociobiology of Communication: an interdisciplinary perspective

Published in print:
2008
Published Online:
September 2008
ISBN:
9780199216840
eISBN:
9780191712043
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199216840.003.0002
Subject:
Biology, Animal Biology, Evolutionary Biology / Genetics

The term quorum sensing (QS) is used to describe communication between bacterial cells, whereby a coordinated population response is controlled by diffusible signal molecules. QS has not only been ... More


The Evolution of Altruism through Kin Selection

Dennis L. Krebs

in The Origins of Morality: An Evolutionary Account

Published in print:
2011
Published Online:
September 2011
ISBN:
9780199778232
eISBN:
9780199897261
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199778232.003.0020
Subject:
Psychology, Evolutionary Psychology, Social Psychology

This chapter discusses the evolution of altruism through kin-selection. There is a great deal of evidence that humans and other animals are disposed to behave in accordance with Hamilton’s rule, ... More


Kin Selection

James H. Hunt

in The Evolution of Social Wasps

Published in print:
2007
Published Online:
April 2010
ISBN:
9780195307979
eISBN:
9780199894192
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195307979.003.0010
Subject:
Biology, Animal Biology

This chapter examines inclusive fitness, which is the conceptual paradigm that has dominated the field for the past three decades. This paradigm is shown to be wanting as a framework to understand ... More


The initial evolution of warning displays

Graeme D. Ruxton, Thomas N. Sherratt, and Michael P. Speed

in Avoiding Attack: The Evolutionary Ecology of Crypsis, Warning Signals and Mimicry

Published in print:
2004
Published Online:
September 2007
ISBN:
9780198528609
eISBN:
9780191713392
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198528609.003.0009
Subject:
Biology, Animal Biology

This chapter considers the mechanisms by which aposematic signals might evolve and be maintained. Of particular importance are the roles of spatial aggregation and kin selection in the evolution of ... More


Perspectives on human health and disease from evolutionary and behavioral ecology

Beverly I. Strassmann and Ruth Mace

in Evolution in Health and Disease

Published in print:
2007
Published Online:
April 2010
ISBN:
9780199207466
eISBN:
9780191728167
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199207466.003.0009
Subject:
Biology, Evolutionary Biology / Genetics

Patients are phenotypes; thus all medical conditions are a product of genes and the environment. One genotype can produce many phenotypes depending on the environments encountered. Such phenotypic ... More


Kinship

Ken Binmore

in Natural Justice

Published in print:
2005
Published Online:
January 2007
ISBN:
9780195178111
eISBN:
9780199783670
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195178111.003.0007
Subject:
Economics and Finance, Microeconomics

When do we care for others as we care for ourselves? William Hamilton showed that we should be expected to care for our family members in proportion to our degree of relationship to them. Such ... More


The Evolution of Sociality

Michael J. Wade

in Adaptation in Metapopulations: How Interaction Changes Evolution

Published in print:
2016
Published Online:
January 2017
ISBN:
9780226129563
eISBN:
9780226129877
Item type:
chapter
Publisher:
University of Chicago Press
DOI:
10.7208/chicago/9780226129877.003.0007
Subject:
Biology, Evolutionary Biology / Genetics

This chapter contains a discussion of Maynard Smith’s conceptual distinction between kin and group selection. The author discusses the design and experimental study of kin selection for and against ... More


How Altruistic by Nature?

Dennis L. Krebs

in Moving Beyond Self-Interest: Perspectives from Evolutionary Biology, Neuroscience, and the Social Sciences

Published in print:
2011
Published Online:
January 2012
ISBN:
9780195388107
eISBN:
9780199918386
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195388107.003.0016
Subject:
Psychology, Social Psychology

In this chapter I distinguish between two basic forms of altruism, which I call biological and psychological altruism, and explain how dispositions to emit each type evolved in the human species. ... More


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