Comment author: timtyler 24 September 2009 05:11:20PM 1 point [-]

Re: Do we value saving lives independently of the good feelings we get from it?

Sure: there's the issues of rewards, reputation and status to consider. The effect of saving lives on the former may scale somewhat linearly - but the effect on the others certainly does not.

Comment author: granite26 25 September 2009 04:37:42PM 0 points [-]

Valuing lives on a sliding scale makes sense to me... Saving 1 person for X dollars is good citizenship, 100 lives at 100*X is being taken advantage of.

Maybe that's the long and short of it though. We aren't 'buying' lives, we're 'buying' communality.