Knowledge and Common Knowledge in a Distributed Environment, Part 3

Athena, goddess of wisdom. This is the third in my series of articles about Knowledge and Common Knowledge in a Distributed Environment , a 1990 paper by Joseph Halpern and Yoram Moses. I&rsquo;ve defined knowledge and levels of knowledge, and used this framework to analyze the muddy children puzzle and the Raft protocol. I got excited about the connection of knowledge to graph theory, so I took a…