PHIL 1000 Lecture : handout_11_personal_identity.doc
Document Summary
It is difficult to see what could account for my identity over time, given that almost all of my properties have changed. Where a1-a9 are actions, q-memory is defined as on p. 362b, and the boxes indicate connectedness. Q-states are defined so as to not beg the question so as to not assume identity. T1 t2: continuity absolutely and connectedness to a factor of 2. T2 t3: continuity absolutely and connectedness to a factor of 3. T1 t3: continuity absolutely and connectedness to a factor of 1. This shows that connectedness, unlike continuity, is a matter of degree. (1) survival of a person over time is a matter of connectedness. (2) connectedness is a matter of degree. ___________________________________________________ (3) survival of a person over time is a matter of degree. It is at best misleading to speak of personal identity over time. we should instead speak of personal survival. _________________________________ (5) a survives as both b and c.