So here's a great puzzle: in a universe ruled by the second law of thermodynamics, how is it possible to generate the sort of complexity I've described, the sort of complexity represented by you and me and the convention center?
所以，这就是个大谜团： 在宇宙中 在被热力学第二定律规范下， 怎么样才有可能 产生这种我刚才论述的那种复杂性-- 那种你，我 和这个演讲厅所呈现的复杂性？