The "2 + 2 is only cultural" spoof came from James Lindsay

[muriel_volestrangler]

6. They use the words "postmodernism" as a ridiculous strawman

Lindsay's attempts to define it are unreadable crap. Meanwhile, he's collaborating with O'Fallon, who claims that advocating "social distancing" to cut the spread of coronavirus is a conspiracy to get "social justice" accepted. O'Fallon is a far right loon, and Lindsay's hatred of "social justice" has led him to partner a right-wing nutjob.

The more I find out about Lindsay, the worse he looks. If you want to find out what postmodernism actually is, I recommend this (as the author says, this actually makes use of primary sources, whereas, ironically, Lindsay's flailing attempts ignore primary sources completely).

https://asadhaider.substack.com/p/critical-confusion

And Lindsay tries to tie it to "Cultural Marxism", which is a guarantee he's full of shit on the subject. Invocations of "Cultural Marxism" lead back to a conspiracy theory from a far right group of nutcases in the 1990s.