YouTube has some very good uses. Some bad ones too, but here is a good use -
The Introduction to the Big Mind process by its originator, Genpo Roshi. Enjoy. (I have left out the titles because I think it might be useful to not know the end before getting there, and Genpo Roshi outlines the full path of the series in the first video anyways.)
There are a couple of other versions of this exercise I found as well on YouTube. The first parts of the series are Same Shit, New Day with Genpo Roshi Part 1 and As it Flows with Mugaku Sensei pt 1.
