I just had an Idea today. From here, it seems like a Really Neat Idea. (Having the idea made me remember what it feels like to prove something you’ve been struggling with for a long time: a mix of excitement, wonder, awe, relief, and much else besides. It’s welcome to be reminded of why I like working in logic.)
This idea isn’t a new theorem, but what seems to me to be a simpler proof of an already proved theorem. I’ll try writing it up in the next couple of days and I’ll report back. It could dissolve into dust and vapour, but if it survives the writeup process, I’ll be one happy logician. If it doesn’t survive, at least I’ll have learned something new.
I’m Greg Restall, and this is my personal website. I teach philosophy and logic as Professor of Philosophy at the University of Melbourne. ¶ Start at the home page of this site—a compendium of recent additions around here—and go from there to learn more about who I am and what I do. ¶ This is my personal site on the web. Nothing here is in any way endorsed by the University of Melbourne.