Reed and Rev sit down with Satsie and Armin of Boston BitDevs, who trace the meetup's four-year run at Fidelity and MIT and its unusually cryptographer-heavy crowd, including their ten-minute "quantum rule" for reining in the room's favorite recurring tangent. The conversation goes technical, unpacking PayJoin's promise and pitfalls, wallet fingerprinting, Armin's in-progress Fungi protocol, and how AI-assisted "vibe coding" is reshaping (and sometimes frustrating) open-source contribution and mentorship. The back half runs through Local Bitcoiners' V4V leaderboards, thirty listener boosts, several featured meetups, and this week's 21K sat giveaway.   Reed's Meetup: westernmassbitcoin.com Rev's Meetup: South Bend Bitcoin Meetup: Meets the First Thursday of Every Month at Lang Lab 6:30pm Eastern Time Boston Bitdevs: https://bostonbitdevs.org/ Find the show on nostr: npub1cvcgs83gw6pcrhvtmlf8gdqaegx93qkznwry96jteqhh2cexgkfq45rtya Reed's npub: npub1xgyjasdztryl9sg6nfdm2wcj0j3qjs03sq7a0an32pg0lr5l6yaqxhgu7s Rev Hodl's npub: npub1f5pre6wl6ad87vr4hr5wppqq30sh58m4p33mthnjreh03qadcajs7gwt3z Satsie’s npub: npub1fhmmgwe6fk6tn83ahttt6ruyyfnjdm7k8tn7qflert9ajx6dhfyqf3nzcu Armin’s npub: npub1xll0z7jkfwmkarwfwecnchxd4xwccvh6cdqkyke6tg3rz6a8y3hsgmle2c ⁨ Do you run a meetup and want to talk about it with us? Want more information about Grassroots Bitcoin or the quarterly meetup organizer calls? Reach out to us: localbitcoiners@gmail.com Find or contribute information on how to start, run or grow your meetup here: https://github.com/Reeds-Agent-Team/Bitcoin-Meetups Prefer on-chain donations? Silent Payment (what are silent payments?): sp1qq0cvn8x7x43xcpmqjzmej24jr5ccnsmvqpvjcn7ctzlpntfq9u252qj70jgwxsqugcwp7tmuq6pq77ffepsklhlhv7r434ycxy00zknjygxsl0rl Paynym (what is paynym?): +raggedtrack25 (PM8TJa9CSHGKkr2ZxvAicubwbF45NcABU3iWNCqjPxspMAXXjqcNYYqwEYYndHBgWUFHdSFZjrs7DKBT2f77XCjtAhkSMrv5cZ4G1JM7jkAqGbE6xsAk) [guests: npub1fhmmgwe6fk6tn83ahttt6ruyyfnjdm7k8tn7qflert9ajx6dhfyqf3nzcu, npub1xll0z7jkfwmkarwfwecnchxd4xwccvh6cdqkyke6tg3rz6a8y3hsgmle2c]