Summary: Justin and Gary discuss Justin’s Bitcoin educational initiatives including the Bitcoin Developer Meetup in Austin, BUIDL Bootcamp, and his Bitcoin Reading Group. Then have an engaging conversation about the differences between Bitcoin wallets, lightning wallets and lightning nodes (Full vs Pruned), simplified payment verification (SPV), Neutrino, the Satoshi Nakamoto Institute, CoinJoin, multi signature wallets, and partially signed bitcoin transactions (PSBT).