I agree about not second-guessing. Having lost several friends and acquaintances to the mountains, I happen to know that the various media don't always get the facts right, adding to the heartbreak of an already tragic situation.

I also agree that we can learn from the apparent mistakes, mishaps and misfortunes that can befall even experienced hikers and climbers.

As someone has correctly stated, hypothermia is insidious and impaired judgment occurs early in the game .