[Tainan]

Liberals have a completely different perception on information input. They actually do process things much differently than a conservative.
There was an article about this recent discovery posted a few weeks ago. Actual clinical evidence that there a different in cognitive processing in the liberal brain vs the conservative brain.

Interesting article. I bookmarked it but I have no idea where it now is.

[Tainan]

It is probably one of these:

Clinical difference in liberal and conservative brains