Related discussions:

- CHERI with a Linux on Top https://news.ycombinator.com/item?id=45487629

- Why not object capability languages? https://news.ycombinator.com/item?id=43956095

- Ask HN: Why isn't capability-based security more common? https://news.ycombinator.com/item?id=45261574

Also the discussion for Apple “Memory Integrity Enforcement” announcement https://news.ycombinator.com/item?id=45186265 , which attracted CHERI people like jrtc27 .