Tim Mawson is Edgar Jones Fellow and Tutor at St. Peter’s College, University of Oxford. We invited him to answer the question “What norms or values define excellent philosophy of religion?” as part of our “Philosophers of Religion on Philosophy of Religion” series.
My answer would be that the norms governing the Philosophy of X are that one should be reaching important truth (and avoiding important falsehood) via good argument(s) about X. When X takes the value of Religion, the focus is on the issue of whether or not there’s a God.