I have found Kwame Anthony Appiah's work on experimental philosophy insightful and sensible, and I have learned a great deal from it. I find most of his claims very plausible, but one empirical assertion stood out as questionable: there is a diversity of intuitions among Anglophone philosophers about the Schmidt-Gödel thought-experiment.
"When Eduoard Machery and colleagues posed a famous thought experiment of Kripke’s to students, they found that those from Hong Kong had quite a different pattern of response than those from New Jersey. But my guess is that in most cases, the results would shore up the intuition it was meant to pump; and that, where it did not, philosophers, too, have already been left divided." (2007 APA Presidential Address, section IX)
"Here’s the thing about the theory of reference: Versions of both views — Kripke’s and the one he was challenging — have plentiful adherents among philosophers. Both intuitions have their advocates."("The New New Philosophy," NYT Magazine, Dec 9 2007)
(Emphases mine, in both quotations.) It's certainly true that there is nothing close to unanimity among Anglophone philosophers on the correct theory of reference. However, I do have the impression that, sociologically speaking, philosophers
do overwhelmingly have the intuition that "Gödel" does not refer to Schmidt in Kripke's thought experiment. People with descriptivist proclivities accept the intuition, but then try to accommodate (or explain away?) that intuition within a broadly descriptivist framework. Or am I wrong about this sociological pattern?