morals and ethics are the fabric of civilization.
We do what is good for society as a whole in the belief that doing so will benefit us more. Doing what's totally selfishly best and violating the rules for you will result in your improvement relative to the people playing by the rules, but if everyone did that the overall society would be worse off.
There's a hypothetical social game called prisoner's dilemma.
http://en.wikipedia.org/wiki/Prisoner's_dilemma
in it prisoners can coperate or defect.
If they all cooperate then they can dig a tunnel and some will escape.
But there's payoff for defecting and becoming a snitch - improved favors from the warden but your fellow prisoners will suffer. If everyone defects everyone will suffer.
We do what is good for society as a whole in the belief that doing so will benefit us more. Doing what's totally selfishly best and violating the rules for you will result in your improvement relative to the people playing by the rules, but if everyone did that the overall society would be worse off.
There's a hypothetical social game called prisoner's dilemma.
http://en.wikipedia.org/wiki/Prisoner's_dilemma
in it prisoners can coperate or defect.
If they all cooperate then they can dig a tunnel and some will escape.
But there's payoff for defecting and becoming a snitch - improved favors from the warden but your fellow prisoners will suffer. If everyone defects everyone will suffer.

LCHIEN
Loring in Katy, TX USA
that's a good one !
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