Abstract
Recent empirical and philosophical research challenges the view that reason and emotion necessarily conflict with one another. Philosophers of science have, however, been slow in responding to this research. I argue that they continue to exclude emotion from their models of scientific reasoning because they typically see emotion as belonging to the context of discovery rather than of justification. I suggest, however, that recent work in epistemology challenges the authority usually granted the context distinction, taking a socially inflected reliabilism as my example. Intersubjectively stable emotions may play a reliable role in the formation, which for the reliabilist also means the justification, of scientific beliefs.