The sort of leftist/prog mindset I believe is biological at some level.
There’s a thing called the behavioural immune system, which is our hard wired response to disgusting stimuli. Seeing maggot infested meat for example, triggers a specific brain response. This is logical because anyone who ate such things would likely die in the before times so it’s like having a biological response that says ‘this is bad for you, avoid it.’
Where it gets interesting is that this response kicks in with a lot more than maggoty meat. Two men kissing will elicit this response but to different degrees in different people. And lo and behold, progressives have a much weakened response.
Of course this is pushed as ‘haha silly conservatives’ but what’s actually happening is a weakened response in progressive mindsets.
Here’s an article like that.
Thread 'The science behind why conservatives are so easily triggered'
https://kiwifarms.net/threads/the-science-behind-why-conservatives-are-so-easily-triggered.152026/
This allows them to tolerate what’s usually defined as disgusting behaviour or stimuli much more than the more conservative type mindset. Note that I’m not breaking this down as exclusive left v right. What I mean is that progressive type way of thing, the herd mentality, the drive to break down barriers etc with the type of mentality that asks why the barrier is there before we remove it.
All the modern plagues associate with this revelling in disgusting things. Trannyism, gooning, all the fetish based behaviours. When you look at it it all boils down to rubbing your own and others noses in the filth, and there’s a measurable biological difference at play.
These people also have a strong outgroup preference, which again I believe to be biological at some level, and they relentlessly train others to discard their own barriers and love outgroup more.