證據不足
Smile! It Could Make You Happier - Scientific American 一天,一位法官的妻子看見兩個蚊子,便叫丈夫:「你快打死那隻蚊子!」 只見丈夫只把那個肚子飽飽的蚊子打死了,卻對那隻肚子乾癟的蚊子遲遲不下手, 妻子滿臉疑惑的問:「為什麼不把那隻蚊子也打死?」 丈夫板著臉正經的回答說:「 證據不足。。。」We smile because we are happy, and we frown because we are sad. But does the causal arrow point in the other direction, too? A spate of recent studies of botox recipients and others suggests that our emotions are reinforced—perhaps even driven—by their co...
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