too bad it conveniently missed the part of the brain that came up with the idea to kill a pastor and effectively carry out the plan.When the brain is damaged this sort of psychosis is quite common really. Charles Whitman and Phineas Gage are good examples. That's also why people with dementia can be such pains in the butt.
well, Charles Whitman was punished; he was shot to death. I believe that if someone murders someone, he should be punished for the good of society and we shouldn’t try to understand them.
What if we discovered that Hitler or bin Laden had Lyme disease? Would that make them less evil?