Students should not graduate from high school without understanding that scientific debates are essential components of scientific methodology. This article presents a brief history of ongoing debates regarding the hypothesis that group selection is an evolutionary mechanism, and it serves as an example of the role that debates play in correcting faulty ideas and stimulating new research in the pursuit of extending scientific knowledge.
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The American Biology Teacher
Vol. 75 • No. 2
February 2013
Vol. 75 • No. 2
February 2013
Altruism
confirmation bias
cooperative behavior
Darwinism
inclusive fitness
kin selection
multilevel selection