First met an HP3000 less than five years into its product life. Also conversant with Unix. Have worked on TCP/IP stacks and applications derived from BSD and MIT/CMU-licensed code, now sometimes hacking on freevt3k (github hairyvisionary freevt3k) which is GPLv2 licensed.
@dgerard "more sovereign, decentralized, and open AI" just reads like something that's meant to "run on the blockchain" and given the processing capacity I think we'll be able to sneak up on it and get it dressed in sovereign citizen style