Veli Mitova (Vienna) gives a talk at the MCMP Colloquium (6 June, 2013) titled "How to be a truthy psychologist about evidence". Abstract: I defend the view that the only things that count as evidence for belief are factive tokens of psychological states. I first assume that the evidence for p can sometimes be a good reason to believe that p. I then argue, with some help from metaethics 101, that a reason is a beast of two burdens: it must be capable of being both a good reason and a motive. I then show that truthy psychologism is the only position that can honour The Beast of Two Burdens Thesis, without ruffling our pre-101 intuitions about good reasons, motives, and explanations.