Take a few new born babies. One grows up to be Osama bin Laden while the other grows up to be Bill Gates or whomever. Do you believe anybody can grow up to be the best or worst type of people based solely on the circumstances they were raised in? What makes you who you are? If you were swapped at birth with somebody who would have ended up being a serial killer, do you believe you would have ended up as the serial killer? If you were swapped at birth with somebody who would have otherwise grown up to be very opposed to your political views do you think you would find yourself in another boat? Or do you think certain individuals are more prone to different types of character development or would multiple people raised in the exact same environment (hypothetically, since technically this isn't possible) all grow up with identical personalities and characters? Something to chew on at least.