For some predictive programming, see the movie Logan's Run. There was also an original Star Trek episode with people lining up to be killed. I'm sure there are others I'm not aware of.
Beat me to the ST:TOS episode. "A Taste of Armageddon." My favorite line: "Yes, we can say we're killers; but we're not going to kill -- Today. That's all it takes."
For some predictive programming, see the movie Logan's Run. There was also an original Star Trek episode with people lining up to be killed. I'm sure there are others I'm not aware of.
Beat me to the ST:TOS episode. "A Taste of Armageddon." My favorite line: "Yes, we can say we're killers; but we're not going to kill -- Today. That's all it takes."