 But we think that it’s less obvious that Prior’s complete view on time is presentism, as above (see e.g., Fine 1977; Butterfield 1983; Le Poidevin 1991: 36–40; Jakobsen 2011). [For detail on Prior’s life and work, see the entry on   Arthur Prior .]  There are others after Prior, but before Adams (1986) or Hinchliff (1988), who also appear to endorse P, such as Routley (1980). Similarly, we take no stand here on whether such philosophers are presentists or on what we should say about these definitional debates (cf. Tallant &amp; Ingram 2021).