What Does It Mean to Be Human? May 16, 2012david livingstone smith, essentialism, evolution, evolutionary biology, evolutionary psychology, less than human, natural kinds, naturalism My chum David Livingstone Smith has this piece in Psychology Today. David LivingstoneHumanPsychology TodaySocial scienceShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to print (Opens in new window)Click to email a link to a friend (Opens in new window)MoreClick to share on Reddit (Opens in new window)Like this:Like Loading... Related