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Man’s Best Friend Lends Insight into Human Evolution
Flexibly drawing inferences about the intentions of other individuals in order to cooperate in complex tasks is a basic part of everyday life that we humans take for granted. But, according to evolutionary psychologist Brian
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Romance, Schmomance: Natural Selection Continues Even After Sex
Some breaking news, just in time for Valentine’s Day: Researchers have identified something called “sperm competition” that they think has evolved to ensure a genetic future. In sexual reproduction, natural selection is generally thought of
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Why Bowlers Smile
In March 1980, Senator William Proxmire (D-Wisc) awarded the National Institute for Mental Health a Golden Fleece Award for funding research on why bowlers, hockey fans, and pedestrians smile. According to the press release accompanying
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More Is Sometimes More
Most problems in our everyday lives can be solved in multiple ways. If we want to write, we can use a pencil or a pen or a computer. If we want to warm up we
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Empirical Science for the Spotless Mind
The blank slate, the dominant theory of human nature in modern intellectual life stating that humans are shaped entirely by their experiences and not by any preexisting biological mechanisms, is being challenged and soundly trounced
