How boring was the class of Japanese history at school. It's shocking how intriguing materal like this was wasted there. True hisory of our country should be treated differently, deserving more attention. Leave complaints alone, the lecture is simply impressive. The process deciphering what is totally unaccessible for the contemporary public is really fascinating. Also, intelligence of our predecessors is to be appreciated! Amazing thing here it is! A poster child of Internet era. Greatly appreciated!