Lost money on a transaction

Wow what a pos! It amazes me that people get so evil! What happens between childhood and adolescence that make some people so damn rotten inside?? I see it everywhere. I meet new people at work and can instantly get a bad vibe from them this dude is not good. Most of the time I'm right. I just dont understand how people turn bad.
It happens when their brain twists and they realize that they get reward from scamming and nearly no punishment...at least initially.

After that, it becomes like an addiction. The scam brings rewards that cause endorphins to be released to the brain and satisfy the pleasure and reward centers. Any failures or punishments are then just seen as temporary set backs.

It really isn’t very different than gambling addicts.