Parfit's reductionism shows that psychological continuity grounded in physical processes fully accounts for what matters in survival, making a Cartesian self explanatorily redundant.

?Rate how convincing each reason is below to see the overall strength.

No one has weighed in yet. Be the first to share reasons for or against this statement.

Cartesian self(as an alternative explanation that the statement claims becomes unnecessary): A philosophical idea (named after Descartes) that you have an immaterial soul or non-physical mind that's separate from your body—a 'you' beyond just physical stuff.
Parfit: Derek Parfit was a highly influential British philosopher known for revolutionizing how we think about personal identity, morality, and what makes life worth living. He argued that our sense of being a continuous, unified "self" is partly an illusion, and that what really matters is the continuation of our thoughts and experiences, not some invisible thread connecting us through time. His ideas have shaped modern ethics and how philosophers approach questions about identity, responsibility, and how we should treat future generations.
Physical processes(as the material explanation we can observe and measure): The measurable, observable activities happening in your brain and body—like neurons firing or chemicals being released—that science can study objectively.
Reductionism(The second dogma identified in Quine's "Two Dogmas of Empiricism" (1953, 20))

Based on where you are in your exploration