[MD] A Science of Morals

[craigerb at comcast.net]

[dmb] 
> Sam Harris's not suggesting that we're going to learn the natural laws of morality from brain surgeons or 
> rocket scientists. 

Actually he does.  He argues thusly: 
1) Morality consists of effects on humans. 

2) Effects on humans are reflected in brain states 
3) Brain states are investigated by neurophysiologists 
4) Neurophysiologists are scientists 
5) :. Morality is investigated by scientists 
Craig