[fenderbluesjr]

The link provided was just an elaborate way of saying 'postmodernism is good, Chomsky doesn't get it'. It doesn't tell you what the novel 'ways of thinking' are, just asserts that they are there and require 'investing serious time' to grasp. There's no defense here and I don't see how you can appreciate this take unless you are already firmly decided beforehand and just like seeing people you disagree with pilloried

[steveklabnik]

Not every piece of writing is trying to convince, it's true.

FWIW, I don't see the piece as saying "postmodernism is good." And I think the final two paragraphs are good bits of advice, regardless of the topic at hand.