If you click on the hyperlink Paul Graham hyperlinks as "academic bogus," you'll find a google scholar search for "hermeneutic dialectic hegemonic whiteness." First of all, I don't think Paul Graham read those 5000 article returned by the search. Instead I think he just typed in a chain of academic words he thought represented useless academic research, and then told himself these "tee-hee postmodern bogus." I think…
Have you ever read a codebase that accomplishes very little, yet has a million layers of abstraction? With classes like `MainApplicationBeanInjectionFactoryBuilder`? I think the scathing point was that much can be written about nothing, and one way to obscure your content is to use language such as "hermeneutic dialectic hegemonic whiteness".
And why a researcher should use it?
Ironically PG founded Ycombinator, which is "an implementation of a fixed-point combinator in lambda calculus"