Well, I've not seen any but that doesn't preclude him actually giving them but I'm sure he has said in interviews he mostly just does email and patch wrangling

Well, I've not seen any but that doesn't preclude him actually giving them but I'm sure he has said in interviews he mostly just does email and patch wrangling rather than actual coding these days. He's loud and opinionated and one of the tech folk heroes, his opinion is going to be listened too and often parroted due to it, even if it's just his opinion rather than a technical fact.