War is what I was referring to by "different kind of martial art" - consider the etymology of the word "martial", and remember it's not just the mysterious East that has a long tradition thereof :-)
Indeed the article doesn't explain how to get started in the first place - I know of no comprehensive theory of that, but would be very interested in one.
But it does discuss a range of scales beyond the personal and daily one. How often do people say "I'll take a year off college to tour Europe" or "I'll (start a company / raise a family / whatever it is the person really wants to do) - but I'll get an MBA first"? I think "fire and motion" throws decisions like that in a new light.
Ah, okay. I think the article's comments on the software industry were pretty interesting, too.
Related to: Extreme Rationality: It's Not That Great
On the recent topics of "rationality is all very well but how do we translate understanding into winning?" and "isn't akrasia the most common limiting factor?", one of the best (non-recent) articles on practical rationality that I've come across is:
http://www.joelonsoftware.com/articles/fog0000000339.html
Interestingly, it uses a different kind of martial art as a metaphor. I conjecture it to be the sort of metaphor that just works well for humans.
(Most of Spolsky's posts are good reading even if you're not a programmer. I'm not in the New York real estate market but I still enjoyed his posts on that topic. He's just that good a writer.)