Chapter 3 tonight teaching the Bitcoin Diploma from nostr:npub17cyatz6z2dzcw6xehtcm9z45m76lde5smxdmyasvs00r4pqv863qrs4ml3 . Today, our very own nostr:npub1zadwm4eup96qmqswl7h0zw4ltxl3car3ef5ufarq6c3w3r7d6snql57r8p led the class. We have people from every walk of life coming together to learn about Bitcoin.