If you have 2 hours to spend, you might be interested in a video recording of a meeting at the Keizai Society where Michi Kaifu, Rochelle Kopp and Kimberly Wiefling discuss "Three Scenarios for Japan's Future".
http://www.ustream.tv/recorded/5548800
It takes few minutes to start and sometimes the sound drops but you can hear all the main points.
Kaifu, author of "Paradise Sakoku", argues that Japanese people and companies have become insular because they are more comfortable at home. Kopp argues that Japan might become marginalized because of its inability to deal with the challenges ahead and may end up becoming an Asian version of Italy. Wiefling is much more optimistic. She comes across at first as a wide-eyed noob but begins to argue her case more forcefully as the talk goes on. In essence, she says that Japan will change because steps are being taken now to educate future managers. She believes that global economic power in Asia may lie with China but Japan is a more trustworthy partner for the rest of the world.
I had this on in the background while doing some work and, while it didn't have any new insights, was a useful summary of the kind of things you hear about Japan these days.