胡扯八道的东西。这个前提就是错的
所有跟贴·加跟贴·新语丝读书论坛
送交者: 网警 于 2008-12-20, 11:09:47:
回答: 根据贝叶斯定理,人类还能存在9120年,那位给科普科普? 由 百里二 于 2008-12-19, 18:03:03:
Denoting by N the total number of humans who were ever or will ever be born, the Copernican principle suggests that we are equally likely (along with the other N − 1 humans) to find ourselves at any position n, so we assume that our fractional position f = n/N is uniformly distributed on the interval (0, 1] prior to learning our absolute position.
所有跟贴:
加跟贴