(Houghton Mifflin, Oct. 2006, 406pp, including 26pp of appendix, books cited, notes, and index)
One chapter for today. This is about where religion came from and what use it is.
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Ch 5, The Roots of Religion, p161
There are various ideas about the usefulness of religion, but this chapter focuses on the Darwinian imperative—if something exists, it must be ‘good for something’. What is religion ‘good for’? It might be good directly; it might involve group selection; it might involve the ‘extended phenotype’ (e.g. a parasite directing an organism to do something); it might involve memes.











