Monday, May 31, 2010
Tuesday, May 25, 2010
哲学标准?
什么是人性?什么是天?
what's human nature, what's God? -> The differentiation of Philosophy schools
就这样就好了?
what's human nature, what's God? -> The differentiation of Philosophy schools
百家讲坛-永乐大帝
其实之前看《明朝那些事儿〉的时候,最佩服的就是成祖。他功不世出,个性和所背负深深恐惧更是极为有看头。
他终其一生寻找建文帝,在人生的最后岁月里有了侄子的消息,想必他最后总算安心死去;
他刚称帝即修了祭奠的庙,却严严锁住了它200多年,直到清朝建立,才知道他埋葬的秘密是什么;
他只有800人起兵,经过多年与朝廷战争,才最后夺位成功,这样的马上皇帝却不是开国之君,在历史中大概绝无仅有,可不只是政变那种机巧的事情;
他生于元末农民起义的家庭,母亲却是蒙古人,母亲为朱元璋生有两皇子,史书中却没有一笔一毫,被彻底抹杀;
Monday, May 24, 2010
Saturday, May 15, 2010
Wednesday, May 5, 2010
Schrödinger's cat
open the box, you surely know it is dead or alive.
before opening it, you never know it is dead or alive.
the moment you open the box, the many worlds becomes one world. that's the only world you can observe.
===
"根据量子力学,未进行观察时,这个原子核处于已衰变和未衰变的叠加态,但是,如果在一个小时后把盒子打开,实验者只能看到“衰变的原子核和死猫”或者“未衰变的原子核和活猫”两种情况。"
".. after a while, the cat is simultaneously alive and dead. Yet, when we look in the box, we see the cat either alive or dead, not both alive and dead."
Tuesday, May 4, 2010
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