ZFC is consistent!

Posted on 02/04/2017 by Peter Cameron

A large cardinal

Here is a small model of a large cardinal, from the Albertina Gallery in Vienna. His existence shows that ZFC is consistent.

About Peter Cameron

I count all the things that need to be counted.
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1 Response to ZFC is consistent!

  1. gravbeast says:
    03/04/2017 at 03:09

    Nice! It’s hard to tell from the photo, but it looks like a Woodin cardinal.

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