Comment by mrgiggles on What Would You Do Without Morality? · 2009-12-11T23:07:45.286Z · LW · GW

I'd like to put forth the idea that there is a mental condition for this : sociopathy. It affects around 4% of the population. Dr. Martha Stout has a good insight as to how the world works if you are amoral: http://www.cix.co.uk/~klockstone/spath.htm