Viruses of the Mind Viruses of the Mind "Viruses of the Mind" is an essay by British evolutionary biologist Richard Dawkins, first published in the book "Dennett and His Critics: Demystifying Mind" (1993). Dawkins originally wrote the essay in 1991 and delivered it as a Voltaire Lecture on 6 November 1992 at the Conway Hall Humanist Centre. The essay discusses how religion can be viewed as a meme, an idea previously expressed by Dawkins in "The Selfish Gene" (1976). Dawkins analyzes the propagation of religious ideas and behaviors as a memetic virus, analogous to how biological and computer viruses spread. The essay was later
Feathers: The Evolution of a Natural Miracle is "something for everyone to learn", from professional ornithologists to non-biologists. Bostwick warned scientific readers, however, that "Feathers" uses poetic license "to adapt some of the historical accounts a little to make them flow as stories" and that "Hanson uses a few analogies to explain some of the more complex biological phenomenon that are not entirely accurate." Feathers: The Evolution of a Natural Miracle Feathers: The Evolution of a Natural Miracle is a 2011 natural history book by American conservation biologist Thor Hanson. Published by Basic Books and written for general audiences, the book discusses the significance of feathers, their