I’m not accusing Whitehead of the fallacy, I’m talking about the parent post.
Parent is suggesting that if we don’t take Deleuze seriously, we should also not take Whitehead seriously. (Despite Whitehead being a fav of the analytic crowd.)
But the Deleuze comparison, to the extent that it makes any sense, only applies to the later Whitehead. We don’t have to reject the Pricipia. The obvious position is that Deleuze is not-even-wrong, process philosophy is not-even-wrong, and the principia is merely wrong (which is amazing in philosophy.)