I think he shows you "EXTREME" things that can be done, def. not things to do first when trying to survive.

If people are watching it to get ideas "how to survive" they may get hurt. I think only under RARE circumstances should one attempt to swim under a 10ft long debri pile, climb 30ft clifts, etc.. def. to many risks. Even his normal activity such as boulder hopping is way to risky for survival situations.

_Todd