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by mherrmann 1831 days ago
Very nice to see you here Kevin. We never interacted but I do still remember a lecture you gave at Imperial in '06 where you filled in for Prof. Liebeck and started with Lemma 1: "I am not Professor Liebeck" ;-) Thank you for the nice memory and your important work on / with Lean.
1 comments

Did he prove the lemma or did he leave it as an exercise :-) ?