What?<p>That is not the incompleteness theorem, that's a form of the
Liar paradox.<p>He also has not established his ability to create such a sentence in the first place. If the UTM is really universal he won't be able to find such a sentence.
The linked page is a much better resource for understanding the Incompleteness Theorem: <a href="http://www.miskatonic.org/godel.html" rel="nofollow">http://www.miskatonic.org/godel.html</a>