When I took up Salsa it was exactly for the reasons I use here to advocate it. At the time I was an unfit person who wasn't having much social contact spending most of the time in front of the computer.
I think doing something that changed me was the point. I'm not the person who took up Salsa because a girl needed a dance partner and dragged me along. I did make the decision to take it up after rational analysis and I think in retrospect it was the right decision for myself at that time.
I think the whole idea of rationality is that you should change yourself to engage in behavior that makes you more likely to win. If you don't think that's what rationality is about, than what is?
I'm not saying (or thinking) that your decision to take up Salsa wasn't perfectly rational. What I do think is my decision not to do such a thing is also perfectly rational, which is probably why I had a negative emotional reaction to your very... vehement advocacy. In the case of archery, the structure of the discussion I gathered is: you said it was much inferior in health benefits to other activities - somebody brought up that it was simply fun - and you replied essentially that, well, then you should learn to find better things fun! That struck me as s...
On ChrisHallquist's post extolling the virtues of money, the top comment is Eliezer pointing out the lack of concrete examples. Can anyone think of any? This is not just hypothetical: if I think your suggestion is good, I will try it (and report back on how it went)
I care about health, improving personal skills (particularly: programming, writing, people skills), gaining respect (particularly at work), and entertainment (these days: primarily books and computer games). If you think I should care about something else, feel free to suggest it.
I am early-twenties programmer living in San Francisco. In the interest of getting advice useful to more than one person, I'll omit further personal details.
Budget: $50/day
If your idea requires significant ongoing time commitment, that is a major negative.