and so immediately some people get up and they go get their head shaved. >> i warned you in advance it was intense. have i kept my word so far? yeah, well, we're just getting started. >> he told us some of the psychological practices he was using. it was all designed to push physical limitations and mental limitations so our natural intellectual resistances would be weakened. >> you can choose to sleep, but i wouldn't suggest it because it's going to be over before you know it and the work you get done here is the work you get done here. >> there was usually a main event that happened every day. one day, we played a samurai game. one day, we did the vision quest. everybody was pretty much on a huge high. we'd had all these breakthroughs and now we were going to go into