Sunday, July 02, 2006

The String Section

From the WSJournal, via NWFlorida Daily News (!)

(AP) - Nobel physicist Wolfgang Pauli didn't suffer fools gladly. Fond of calling colleagues' work "wrong" or "completely wrong," he saved his worst epithet for work so sloppy and speculative it is "not even wrong."

That's how mathematician Peter Woit of Columbia University describes string theory. In his book, "Not Even Wrong," published in the U.K. this month and due in the U.S. in September, he calls the theory "a disaster for physics."

A year or two ago, that would have been a fringe opinion, motivated by sour grapes over not sitting at physics' equivalent of the cool kids' table. But now, after two decades in which string theory has been the doyenne of best-seller lists and the dominant paradigm in particle physics, Mr. Woit has company.

"When it comes to extending our knowledge of the laws of nature, we have made no real headway" in 30 years, writes physicist Lee Smolin of the Perimeter Institute in Waterloo, Canada, in his book, "The Trouble with Physics," also due in September. "It's called hitting the wall."


(nod to SdM, who seems to have lost his mind)