Psychologists are uncovering the surprising influence of geography on our reasoning, behaviour, and sense of self.
From the broad differences between East and West, to subtle variation between States in the US, it is becoming increasingly clear that history, geography and culture can change how we all think in subtle and surprising ways – right down to our visual perception. Our thinking may have even been shaped by the kinds of crops our ancestors used to farm, and a single river may mark the boundaries between two different cognitive styles.
http://www.bbc.com/future/story/20170118-how-east-and-west-think-in-profoundly-different-ways