Frans de Waal quoteFrans de Waal [1948-0]
Dutch Scientist 
Quote rank: 202
| What is the evolutionary value of blushing? It seems not to be to our advantage to do it, to involuntarily reveal our inner emotions. If we're trying to manipulate or lie, actions in furtherance of individual goals as opposed to the goals of others, blushing would not seem to be helpful. And yet everyone blushes, except the psychopath. |
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