They have not to think if something is a sin or not. I certainly don't worry about "sin", but I do put a fair bit of time (not enough, probably) into thinking about ethics. How does my lifestyle, the way I spend my time, the way I spend my money, the way I make my money affect the world as a whole? And how do my interpersonal reactions affect those around me? Should I boycott this company or that company which has engaged in unethical business practices? This stuff is
complicated. (But I do get to think for myself, and to learn from others.) —
TRiG Jul 28 '12 at 18:55