Attention, Cadets! The dream of a multi-chain universe is almost within reach, but first—we’ve got to navigate through a minefield of messy bridges, Byzantine baddies, and dodgy oracles. Today’s reading explores how game theory, cryptography, DIDs, ZK proofs, and resilient oracle designs are key to scaling DeFi beyond one lonely blockchain. Read the article Towards a Multi-Chain World: Technological Hurdles and Enablers, then report back to this launchpad to test your knowledge. Eyes sharp, brains sharper—interoperability depends on you!