From: "Jared C. Davis" Subject: This Halloween in ACL2 Hi, This week the ACL2 meeting will be back to normal, and I'll be giving a follow-up talk from my proposal. My tentative plan is to show you: 1. The ACL2/Milawa connection: What's involved in the ACL2 model of Milawa, and how do I translate ACL2 proofs into Milawa proofs? How much work is it to write proofs in Milawa, and how do I interact with the system? 2. The "big switch" event that I use to install a new proof checker: How it is implemented, why is it sensible, and what you have to prove to use it. Also, how do I decide what goes into each level, and where am I trying to head with the next levels? 3. Some useful tools that I've used or developed, including the OMake build system, a "provisional certification" system that (greatly) increases how many books I can "certify" in parallel, and "addjob", a program I've written that lets me use several machines to build my books. But I'm also happy to go into more depth on anything else you'd like to hear more about. Hope to see you there, Jared