This reminds me of a film documentary that I saw called 'Alone in the Wilderness' about a guy who moves to the wilds of Alaska and basically builds a house, grows some food and hunts for a year with minimal support in the form of a bloke delivering some food to him once in a while. Apparently the bloke lived like that for something like 30 years until he felt, at the age of 86, that he was too old to continue. Well worth looking up - there's a shorter version (in 2 parts) on Youtube. Might be able to download and/or buy the full version somewhere.
"A society grows great when old men plant trees whose shade they know they shall never sit in."
The glass is neither half full or half empty. It is too big. But this tiny ad is just right:
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