Wheeler (2014) criticises Sturgeon on this “character matching” thesis. However, an argument for IP based on the nature of evidence only requires that the character of the evidence sometimes allows (or mandates?) imprecise belief and not that the characters must always match. In opposition, Schoenfield (2012) argues that evidence always supports precise credence, but that for reasons of limited computational capacity, real agents needn’t be required to have precise credences. However, her argument only really supports the claim that sometimes indeterminacy is due to complexity of the evidence and computational complexity. She doesn’t have an argument against the claims Levi, Kaplan, Joyce and others make that there are evidential situations that warrant imprecise attitudes.