Jack Dull
...that "Professor Dull is anything but", referring to the historian of Han China Jack Dull, was a conventional joke on the campus of the University of Washington?
...that "Professor Dull is anything but", referring to the historian of <a class="mw-redirect" href="./Han_China" id="mwDdk" rel="mw:WikiLink" title="Han China">Han China</a> <b id="mwDdo"><a href="./Jack_Dull" id="mwDds" rel="mw:WikiLink" title="Jack Dull">Jack Dull</a></b>, was a conventional joke on the campus of the <a href="./University_of_Washington" id="mwDdw" rel="mw:WikiLink" title="University of Washington">University of Washington</a>?