My thoughts have been straying once again to thoughts of community. Strangely enough, the right-wing survivalists have been saying much the same thing - groups work, humans need them, and that it's difficult to be a good farmer if you're spending your time PSHTF being a good mechanic. It's just a pity at the moment, most of the people that I would want to form a community with live several miles away, at a minimum - so the rule applies: improvise, adapt, change, or do without.
I have started to get back in to chess... and realised that it's much more difficult than people realise, but more interesting. It's also helping my martial arts, strangely enough. It's not enough to run into a bad situation - if you want to survive, you need to plan ahead, note any possible catches or difficulties, and set things up. Victory isn't swift (generally), but takes a bit of setting up.