Fine. Interesting. But best not to attach.
Maybe the studies are correct and there are brain variences of statistical significance between the two ideologies. But it’s all still just mind.
ABC News ran this story about a recent meta-analysis of brain research (from ProCon.org) on Republicans and Democrats – the emerging understanding is that there are some general differences in the brains of people who tend to be more conservative vs those who tend to be more liberal.