You Are What You Eat? The Psychology of Rice vs. Wheat...
Let's do a quick exercise. Think about your social network--your friends, family, etc.--10 or 15 people at most. Then sketch a quick drawing on a piece of paper of that network, with you and your friends represent ed as circles connected by lines, the lines connecting people in your network who know each other. Once you're finished, look at the circle with your name in it: Is it bigger, smaller, or equal to the other circles in the network? According to a recent article published in the journal Science, the way you draw your graph will be determined by your culture, in particular whether you come from a rice-based or wheat-based society. Americans tend to make their own circle (the one with their name in it) over a quarter-inch bigger, while in Japan people tend to make...
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