 Many philosophers find it hard to deny that Mary gains new factual knowledge after release and for that reason (if they are physicalists) feel attracted by the New Knowledge/Old Fact View. Positions that clearly fall into that category are defended in Horgan 1984; Churchland 1985; Tye 1986, 1995; Bigelow and Pargetter 1990; Loar 1990/1997; Lycan 1990a, 1996; Pereboom 1994; Perry 2001; Byrne 2002; Papineau 2002, 2007; Van Gulick 2004; Levin 2007; Balog 2012a, 2012b.