A Large Percentage Of Respondents Are Dumb Asses

You can find people commenting on the recent U.S. Religious Landscape Survey. There is much speculation as to why 21% of atheists and 40% of agnostics report a belief in god while anywhere from 1% to 10% of the adherent of various faiths report that they do not believe in a god. I believe that this discrepancy is based in the ignorance of the respondents.