Helena Fang

Guessing is the thesis that, roughly put, you may believe something iff it is among the most probable answers to a salient question. The thesis is motivated by observed features of felicitous belief reports when agents confront a question they aren't certain how to answer. This paper raises a novel problem for the thesis, focusing on belief reports in multi-question scenarios. I introduce and motivate a plausible inter-question principle for belief, show that Guessing is incompatible with the principle, and argue that the resulting puzzle is intractable and significant—posing a unique challenge to the thesis. Moreover, the problem generalizes to formally parallel "question-sensitive" accounts in epistemology and philosophy of language, calling for future research into their limits.