很长时间没有上博客了,推荐一篇早晨看过的名为「 Evolution of Narcissism: Why We're Overconfident, and Why It Works 」文章( National Geographic Daily News , Published September 14,2011.http://news.nationalgeographic.com/news/2011/09/110914-optimism-narcissism-overconfidence-hubris-evo ...