Lazy for too long

Ok. This blog has been idle for a long time. For my defense, I've been really busy recently. I have a lot in mind but little time. The third part of the RMB problem; A more organized version of the social evolution theory; The true story of Casanova, who is really someone unlike anything you heard of him; Li Yu's poems; The abyss America got into that's called health care; HSR etc etc.