MachineMachine /stream

It turns out the Machiguenga — whose number system goes: one, two, three, many — are not alone in their thinking. Most people from non-Western cultures introduced to the Ultimatum Game play differently than Westerners. And that is one clue that the Western mind differs in fundamental ways from the rest of humanity, according to Dr. Henrich. He and two other UBC researchers authored a paper shaking up the fields of psychology, cognitive science and behavioural economics by questioning whether we can know anything about humanity in general if we only study a "truly unusual group of people" — the privileged products of Western industrial societies, who just happen to make up the vast majority of behavioural science test subjects.

The article, titled "The weirdest people in the world?", appears in the current issue of the journal Brain and Behavioral Sciences. Dr. Henrich and co-authors Steven Heine and Ara Norenzayan argue that life-long members of societies that are Western, educated, i