'Ruliology' is an ignorant neologism, and whoever thought it up should be dropped down a well. Canonology is linguistically consistent without being obscure.
It's Wolfram-speak, so you'd want to drop Stephen if you're committed.
It's part of his GUT. You will likely become committed to the well when you encounter ruliad: https://writings.stephenwolfram.com/2021/11/the-concept-of-t...
At least he isn’t abusing some existing term.