Awesome chat with @reubenyap comparing crypto privacy, as well as how much data each approach takes, and how it affects transaction speed. Also great breakdown of the Qubic mining attack on Monero. Timestamps: (0:00:00) Intro (0:02:42) Comparing privacy models: Monero's RingCT (0:09:50) Full-Chain Membership Proofs (FCMP++) (0:23:06) Firo's Lelantus Spark (0:29:05) Zcash's Orchard, and upcoming Tachyon (0:51:28) How fast can private transactions be? (1:09:53) The Qubic mining attack on Monero (1:28:28) Wrap-up and shill-o'clock