Here's the relevant article, 'The Weirdest People in the World?' Led to a ton of conversation about exactly what you're talking about: http://www2.psych.ubc.ca

Here's the relevant article, 'The Weirdest People in the World?' Led to a ton of conversation about exactly what you're talking about: http://www2.psych.ubc.ca/~henrich/pdfs/WeirdPeople.pdf http://www2.psych.ubc.ca/~henrich/pdfs/WeirdPeople.pdf