Have you met my dude  nostr:npub1aqakd28d95muqlg6h6nwrvqq5925n354prayckr424k49vzjds4s0c237n? He's one hell of a strong individual. One might even say, a bit of a Hardcastle...  (Mike likes dad jokes too.) He also wrote a book about Bitcoin.

https://www.amazon.com/dp/B0CLJP6R3F/