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The human race evolved to be fair for selfish reasons

"Make sure you play fairly," often say parents to their kids. In fact, children do not need encouragement to be fair, it is a unique feature of human social life, which emerges in childhood. When given the o ...

Sep 19, 2014
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Asia's rising tobacco epidemic

Smoke-filled bars and packed cancer wards reflect decades of neglect of no-smoking policies in Asia, where both high- and low-income countries are belatedly waking up to a growing tobacco-related health ...

Sep 18, 2014
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Emotions in the brain

This year has been a busy one for biologist David Anderson, Caltech's Seymour Benzer Professor of Biology. In 2014 alone, Anderson's lab has reported finding neurons in the male fly brain that promote fighting and, in the mouse brain, identified a "se ...

Sep 17, 2014
popularity 2.7 / 5 (11) | comments 4