Today’s guest is Joey Santoro, a prominent figure in the De-Fi 2.0 era. The primary focus of the discussion revolves around ERC-4626, a specification accepted by the Ethereum community, now integrated into the Ethereum protocol. ERC-4626 holds significance as a tool necessary for Joey's FEI protocol, reflecting a community-driven contribution to Ethereum's standards. Beyond discussing the history, challenges, and future of ERC-4626, the conversation aims to highlight the ethos of directly enhancing Ethereum by contributing to its development. It underscores the essence of Ethereum's decentralized community and how such collaborations shape its evolution and practical implications.