Hot take: Human as the Lab Mice for AI Agent - Crypto as a Machine-Native Settlement Layer - Example 1: BTC, the first example using crypto to settle payment to machines for solving math - Example 2: Signature, a UI that is counterintuitive for humans, but deeply-rooted for machines When our labor collaboration paradigm evolves from multi-human to multi-agent, shall we move from human-native (e.g. Visa, Mastercard) to machine-native (e.g. Crypto)? Inspired by @aroma10928750 🫡