Just because you can't find it doesn't mean it didn't happen. Also just because you give it hard to imagine, does not mean that it didn't happen, or that people with better imaginations as you could accomplish that.
I was a generative linguist in my previous career and no linguist that I know has ever heard of this Chomsky challenge thing. It’s hard to prove that something doesn’t exist, but I’m fairly sure it doesn’t.
foldr|21 days ago
basedrum|21 days ago