After reading the section on psycopaths, I've begun to wonder about myself. When I was a boy, I was mean to our dog, tortured salamanders. & shot birds n squirrels. It culminated in my 1st hunting season when I shot my 1st deer at 12. When I saw that doe go down I swore I'd never hurt another animal again (not counting humans at the time). How is this explained, that I made a complete turnaround? I mean, names carved in trees upset me PEACE!