Much of my work on capabilities, from 1988 till now, can be found at https://research.google/people/author35958/ and at Agoric https://agoric.com/papers/ Agoric is bringing distributed object-capabilities to the modern world of decentralized crypto-commerce, including blockchains. Starting from object-capabilities, we're building a framework for highly composable smart contracts. Hack it at hackathon https://medium.com/agoric/spend-the-pandemic-inside-join-our...