its a shame that hes a shell of a man now a days, i have a personal experience with brain trauma in my family and its a sad thing to watch. Short term memory is barely existent and when you have a brain injury your emotions are sporadic and random, he could be laughing one second then will burst into tears the next not so much because hes sad but because he cant control these emotions. the brain is a very complex thing but at the same time very simple.
