Scientists scanned the brains of authoritarians and found distinctive characteristics

So, both left and right leaning authoritarians lack empathy and impulse control...just in different parts of their brains. Yeah, that checks.

Jeebus man. All cultural/social or intellectual reasons to believe what we do, Plus all the different versions of meaning, is being dumbed down to only a physical difference in our brain. We are back to finding 'criminals' by measuring skulls.

The paper seems like a paid research job - as in the conclusion were fixed. Let me guess, there's a big controversy in the world, and someone needs to be able to point anything to 'Authoritarians' - to 'Them' ? As if 'Lolbertarians' were less Authoritarian than 'Tankies'..