  Nonetheless, Ballantyne and Thurow do not question the first part of Sinnott- Armstrong’s argument—that is, the claim that because of partiality, bias, emotion and disagreement, we have good reason to think that most of our moral beliefs are false. If it is true, as Sinnott-Armstrong claims, that most of our moral beliefs are false, then intuitionists’ trust in our ordinary moral thought will look undermined regardless of whether they can salvage a few sound moral beliefs from the wreckage. So intuitionists would not only have to argue that some intuitions justify non-inferentially, but that there is a significantly large group of reliable intuitions to validate their methodology, and Ballantyne and Thurow’s argument does not help with that.