FOM A couple of weeks ago I posted a supposed proof of NP $\neq$ co-NP. As you might expect, I've done it again and the proof is incorrect. I've removed it from Researchgate. Martin Dowd -------------- next part -------------- An HTML attachment was scrubbed... URL: </pipermail/fom/attachments/20220317/b89b3773/attachment-0001.html>