Ethereum's Vitalik Buterin proposes AI stewards to help reinvent DAO governance. The system would use zero-knowledge proofs and secure environments to protect voter identity and prevent coercion and bribery while improving decentralized decision-making. https://www.coindesk.com/web3/2026/02/21/ethereum-s-vitalik-buterin-proposes-ai-stewards-to-help-reinvent-dao-governance #Web3 #Blockchain #Crypto #Ethereum #DAO #AI