The MU puzzle is a puzzle stated by Douglas Hofstadter and found in Gödel, Escher, Bach. As stated, it is an example of a Post canonical system and can be reformulated as a string rewriting system.
Other articles related to "mu puzzle, mu":
... The result that MU cannot be obtained with these rules demonstrates the notion of independence in mathematical logic ... In this interpretation, the question is phrased as "Is MU provable in the MIU logic?" ...
Famous quotes containing the word puzzle:
“My good friend, quoth Ias sure as I am Iand you are you
And who are you? said he.Dont puzzle me; said I.”
—Laurence Sterne (17131768)