Why cultural evolution is real, and what it is: http://theviewfromhellyes.wordpress.com/2014/11/22/why-cultural-evolution-is-real-and-what-it-is/ … < Essential. Great piece by @sarahdoingthing
@s8mb my husband and I are fascinated by this re: paraphilias (in a completely chaste and non-exploitative way of course)
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@s8mb one researcher found masturbation to be correlated with MORE partnered sex - so rather than being maladaptive they seem complementaryThanks. Twitter will use this to make your timeline better. UndoUndo
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