Comment Re:Here's an idea! (Score 1) 595
Humans are rational. Humans are rational 100% of the time. They do, at different times, account for different sets of information.
Consider: A human whose life is threatened will execute lethal force without considering the need or consequence, if urgency is so high as to preclude time for consideration. This is rational behavior: immediate recognition of a situation and rejection of analysis which leads to a qualitatively-assessed high likelihood of poor outcome. In a stand-off, a man will try to talk down another man who is threatening someone, even when he's 100% sure he's got the head shot with no consequences beyond his own conscience: there is time to now account for the gut feeling that you would dislike killing a man in cold blood, and hesitation is selected on the grounds of reason.
Criminals in da hood are embroiled in gang wars in which they may die. They die much more often in gang-related violence than by state arrest, trial, and execution. State execution isn't a concern because it never happens: even if 100% of arrests for gang-related murder lead to state execution, their existing actions are getting them killed by gang-related violence 99.9% of the time, and so they really have better things to worry about than the lawman.
Individuals in quieter neighborhoods with low tolerance for criminals aren't used to murders. When convinced that murder is impossible to escape, they hesitate on any impulse to murder: the fact that committing a murder will lead to their inescapable death is burned into the basal ganglia, which constantly provides all known information about a situation--and the concept of killing someone is tied directly to the concept of being hunted and killed by a relentless mob of state enforcers, so the very basic impulse brings a rational decision about facing the enforcers. It takes large amounts of reasoning (often faulty reasoning, as above) or extreme levels of emotion to override this.
Of course humans are rational.