Yale's Robert Shiller, founder of the of the Shiller-Case survey, says that he does not see a turning point in the housing market at this time, based on the 5000 mailed questionnaires he sends out each year. He says this is not visible and hard to conclude from the responses. He also describes the bubble thinking and behaviours he sees from the responses, especially how people extrapolate into the long term the short term gains being made. Nowhere in these responses does he see the term bubble being used by respondents, as if it never existed.