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Latest Ernst W. Mayr Stories

Lizard Study Analyzes Importance Of The Founder Effect
2012-02-03 05:54:43

A team of American researchers have reportedly completed what they are calling the first experimental study of the phenomenon known as the founder effect -- the loss of genetic variation that occurs when a new population is established created using a small group from a larger existing population -- in a natural setting. The researchers, whose work was published online Friday in Science Express and is scheduled to appear in the print journal Science on February 17, "had an unprecedented...

2008-07-23 03:00:25

By Ruse, Michael Handmaiden to the Science? PHILOSOPHY OF BIOLOGY RE-ENGINEERING PHILOSOPHY FOR LIMITED BEINGS: Piecewise Approximations to Reality. William C. Wimsatt. xviii + 450 pp. Harvard University Press, 2007. $49.95. INTEGRATING EVOLUTION AND DEVELOPMENT: From Theory to Practice. Edited by Roger Sansom and Robert N. Brandon, xiv + 334 pp. The MIT Press, 2007. $34. EVIDENCE AND EVOLUTION: The Logic Behind the Science. Elliott Sober, xx + 412 pp. Cambridge University Press, 2008....

2007-12-20 06:00:00

By Kitcher, Philip I There are simple and powerful arguments against the biological reality of race.1 Although the phenotypic characteristics, the manifest features that have traditionally been used to divide our species into races, are salient for us, they are superficial, indicating nothing about important differences in psychological traits or genetic conditions that constitute some racial essence. Throughout history, allegations of deep differences in temperament and capacity, claims...


Word of the Day
ramage
  • Boughs or branches.
  • Warbling of birds in trees.
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