  A major strand of ordinary (outside of the philosophy of science) epistemology is to emphasize the degree to which it is a condition for the possibility of knowledge that we rely on our senses and the testimony of other people in a way that we cannot ourselves justify.  According to Tyler Burge (1993,1998), belief in the results of these two processes are warranted but not justified. Rather, according to Burge, we are entitled to these beliefs.  “[w]e are entitled to rely, other things equal, on perception, memory, deductive and inductive reasoning, and on…the word of others” (1993, p. 458). Beliefs in which a believer is entitled are those that are unsupported by evidence available to the believer, but which the believer is nevertheless warranted in believing.