I’m probably wrong but this helps me to make sense of their ‘irrational’ anomalies.
Conservatives are the control freaks (OCD, autism) in the middle demanding nothing change with no certain reference point as to where we should stop or why. Short with idiots (with less data). Low time preference.
Socialists are the pathological altruists, histrionic narcissists and borderline empaths who fall for every scam and scheme concocted by smarter minds until the resources run dry then they go crying about injustice. High time preference.
Greens are the extreme hedonic people (openness to experience) who braid their hair and marvel in Nature, especially when high on it. Except their technology, that’s allowed to be non-natural and convenient. Meandering, too emotional.
UKIP are in fact a libertarian movement (anti-EU regulation), but the cultural message (anti-PC, pro-national identity) might beat their doors down and if they can be persuaded there’s money in it they’ll change their tune. Dunno where to place them currently.
Protest party. For kicks and lolz, I’ll add-