Having recently returned from an Alaska cruise to celebrate 30 years of marriage, my thoughts are still wandering in that direction (Alaska), and I thought
this very good article by Daryl Miller (in charge of SAR for Denali NP), which I stumbled upon while looking up info on Denali just for fun (including viewing the current
Denali webcam) was excellent and a very interesting read.
While certain aspects of the article are clearly Alaska-specific and wouldn't apply to the Whitney area or the Sierra, the rest of the article's emphasis on experiencing the wilderness, self-sufficiency and rescues readily applies.
However, I especially thought the final paragraph of page 3 (beginning with, "The definite wilderness experience for me..."), which continues onto the top of page 4, was priceless, and by itself, was worth reading the entire article to get to.
At 4 pages, it's not a long article, and is well worth taking the time to read. I hope you enjoy it as much I did.
CaT