Andrew Reisner Anne Meylan Anthony Robert Booth Clayton Littlejohn Ema Sullivan-Bissett Jennifer Lackey Jonathan Matheson Kevin McCain Lindsay Rettler Lisa Bortolotti Luis Oliveira Mark T. Nelson Matthias Steup Miriam Schleifer McCormick belief dialogical foundationalism doxastic dilemma doxastic duties epistemic duties epistemic normativity epistemic obligation epistemic tension epistemology evidence functions implicit bias obligation open-mindedness ought to believe ought to reflect