Most of it was a dissertation on nearly all of the various ways of purifying water, except for my favorite technique - boiling. I found this very puzzling because he did pull out a very robust cook kit and stove that could boil enough water to float a battleship. I am a little surprised that he did not cover firestarting (maybe I blinked and missed it) and to bring out a mylar sheet and call it "shelter" leaves some serious deficiencies in a good many situations.
Interestingly, he feels a compass is very important (and it is, although rarely necessary in terrestrial situations) but he makes no mention of a map, a far more necessary item.
I would make different gear choices than the ones he chose (did MSR sponsor this show?), but there was nothing really bad (other than the claims for tea tree oil), and it was actually good advice for many people. Better than nothing, but there is a lot of room for improvement.
I like his touching faith that a "carbon filter" will work as well as he claims. I would appreciate comment from others who have more knowledge in this area.
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Geezer in Chief