[andriesm]

Most people are not aware of what it means to be sociopath/psychopath/Anti-social personality disorder... Or how common it is in the population (a few percentage points seems reasonably accepted) - Why is this information not made general knowledge?

I would argue it should be taught in schools.

It's a basic life skill, to be aware of what it means and how common it is. How do you function in society being oblivious of these facts? Basically by perennially becoming a victim to these, or by becoming bitter.

Just knowing about it is half the battle.

I would also add other dark personality types with potential to cause you real harm to the list - BPD and NPD.

School yourself, save yourself a whole lot of bad surprises. Over a lifetime being aware of the existence of these means you are on the lookout for warning signs, and you learn to get better at picking up on warning signs faster.