Hackernews posts about Zermelo

1. 100 years of Zermelo's axiom of choice: What was the problem with it? (2006) (research.mietek.io)
   122 points by Bogdanp 10 months ago | 129 comments
2. Paraconsistent and Paracomplete Zermelo-Fraenkel Set Theory (arxiv.org)
   15 points by eynsham almost 2 years ago | discuss
3. Show HN: Crystalline Protocol – A blockchain with a built-in "Logic Firewall" (github.com)
   7 points by strof 3 months ago | discuss