Watch "tears of the amazon" if you wanna check out some real gurus, haha. Not that they are trying to do much barefoot promotion, but those videos really show us how much we have messed up with our "modern" lifestyles.
Just saw a commercial on nat geo here at work tonight about him. First impression was that of an extremist but after I read more I just might try and check the show out if I can. I'm all about living more wild and natural. And I love hiking for days on end and doing it barefoot too of course. I'll leave the grubs for him though, and dehydrate my own meals.