John Carlos Baez on Nostr: - there's nothing wrong with the grammar except that - as [@bstacey]( ) noticed - I ...

- there's nothing wrong with the grammar except that - as [@bstacey](https://icosahedron.website/@bstacey ) noticed - I accidentally wrote "more trickier".

But I'm not asking a question about my grammar. I'm talking about a mistake introduced by the copy editor: that's why it's important to look at the proofs when you're publishing a paper.