There are some good things to be said about walking. Not many, but some. Walking takes longer, for example, than any other known form of locomotion e… - Edward Abbey

Why this cult of wilderness? Why the surly hatred of progress and development, the churlish resistance to all popular improvements? Very well, a fair question, but it’s been asked and answered a thousand times already; enough books to drive a man stark naked mad have dealt in detail with the question. There are many answers, all good, each sufficient. Peace is often mentioned; beauty; spiritual refreshment, whatever that means; re-creation for the soul, whatever that is; escape; novelty, the delight of something different; truth and understanding and wisdom — commendable virtues in any man, anytime; ecology and all that, meaning the salvation of variety, diversity, possibility and potentiality, the preservation of the genetic reservoir, the answers to questions that we have not yet even learned to ask, a connection to the origin of things, an opening into the future, a source of sanity for the present — all true, all wonderful, all more than enough to answer such a dumb dead degrading question as “Why wilderness?” To which, nevertheless, I shall append one further answer anyway: because we like the taste of freedom; because we like the smell of danger.

Hard times are a-coming, and people without useful, practical skills are going to suffer. Or suffer most.

Balance, that's the secret. Moderate extremism.