From what I've heard, people are willing to work very long hours if they get time and a half for overtime. Caveat: I'm not sure how much of this is that they have to take the work as a condition of keeping their jobs. (American?) unions seem to be at least as likely to push for time and a half for overtime as they are to push for shorter work weeks.
On the other hand, Europeans aren't exactly revolting to get longer, better paid work weeks.
Maybe there's no "human nature" on this question?
My claim is not that workers want longer work-weeks per se. It is that they are willing to work hard to maintain their relative status. The primary domain of status-seeking may certainly shift, from work to academic competition or social/sexual competition or conspicuous altruism.
Status-seeking is the main urge, but in the aggregate people are relatively indifferent about what domain it takes place in.
The last thread didn't fare too badly, I think; let's make it a monthly tradition. (Me, I'm more interested in thinking about real-world policies or philosophies, actual and possible, rather than AI design or physics, and I suspect that many fine, non-mind-killed folks reading LW also are - but might be ashamed to admit it!)
Quoth OrphanWilde:
Let's try to stick to those rules - and maybe make some more if sorely needed.
Oh, and I think that the "Personal is Political" stuff like gender relations, etc also belongs here.