kohlrak: But, fundamentally, how is transgenderism (without transsexualism), which is really important to the "modern left," not a form of post-modernism on a very, very fundamental level?
Mafwek: Define me "post-modernism on a very, very fundamental level"
Why not let the people themselves define it? I'm low on time at the moment, so i'll keep it short. It's application of critical theory (questioning everything that isn't spawned from certain assumptions made by critical theory while rejecting empiricism), with special emphasis on questioning objective reality (empiricism), moral universality (the christian concept that morality applies to everyone, regardless race, religion, etc), and objective truth (the philosophical application of empiricism).
--Well, looks like something got canceled, so i have more time.
It really just boils down to, most identifiably, everyone focusing on their own worldviews while rejecting the notion that their own worldviews could be wrong, while accepting that other worldviews may also be right, since there is no objective reality. Mysticism, essentially: "I believe that the world is a certain way, and the more i believe that, the more that it's true. People who disagree with me are trying to destroy my reality and, in it's place, install their own." Notice the idea that the world can be a certain way (worldview), and that that certain way is automatically assumed to be true, even other ideas that could be in conflict.
This is why we saw huge amounts of cults and public acceptance of cults in the 80s and 90s with people like
Osho (aka Rajneesh),
Shoko Asahara,
Branch Davidians (to be fair, what happened to them totally asn't their fault),
Jonestown and their famous cool-aide,
and everyone's favorite whipping boy. Notice how everyone was proud that "God is dead" and yet all these cults (and many, many more) suddenly were cool and hip? This is why some smart atheists are questioning if simply getting rid of mainstream religion was the right thing: anything acceptable in post-modernism (basically any hipster religion or cult, but not anything mainstream) is A-OK and now totally the right thing that we're not allowed to criticize.
And all this is totlaly ignoring the effects of the wonderful hedonism-nihilism combo seen in my generation (millenials). But, hey, we got a hell of alot more scientific, objective, and unbiased, haven't we?
And, while I am religious, myself, i'm not arguing pascal's gambit, or anything similar, but just trying to put the practical application of all these ideas into perspective, since my religion doesn't reject science, despite what people may say of it.