7: Personal Identity and Philosophy of Mind Flashcards
Definition of Philosophy of Mind
The philosophical study of the mind and how the mind works
What is the problem of personal identity?
- What makes a person a person?
- What makes a person the person they are?
- What makes a person the same person over time?
What are persons?
- Persons are blameworthy and praiseworthy
- Persons are bearers of rights and resposibilities
What makes a person a person?
Traditional analysis
Something is a person if:
- it is rational
- it is autonomous
- it is a moral agent
What makes a person the person they are?
- their soul
- their memories
- their body/brain
- their psychological traits
What makes a person the same person over time?
- Sameness of soul
- Continuity of memories
- Sameness of body/brain
- Psychological continuity
Sameness of soul criterion
- are you the person you are because of your soul?
- will you continue to exist after you die?
- are you the person you are because of your soul?
- Persona (years ago) is identical to personb (today) only if persona and b have the same soul
What is a soul?
- What properties does the soul have?
- immaterial
- everlasting
- Are you you because of your soul?
- Will you continue to exist after your body dies?
- If yes, you are a dualist.
What is dualism?
The metaphysical view that there are 2 fundamentally distinct and irreducibly different kinds of substances: body & mind (soul)
Why is dualism appealing?
- it agrees with an idea of human life that is advanced by many religions
- it fits very well with the idea that there are certain features of our mental life that cannot be physical.
What is Descartes’s foundation for epistemology in his second meditation?
- That he knows he exists
- “What is this ‘I’ that I know?”
- He is not a body = material substance
- The body changes, but he remains the same
- He is a mind = a thinking substance, soul
- He is not a body = material substance
- “What is this ‘I’ that I know?”
What are some properties of bodies?
- material
- occupy space
- can be perceived by the senses
- can be moved
- divisible
What are some properties of mind according to Descartes?
- Immaterial
- Not occupy space
- Not perceived by touch, sight, hearing, taste or smell
- Cannot be moved/changed
- Indivisible
What is Descartes argument for dualism?
- “I am” is impossible to doubt
- What I am is either a body or a mind
- The essence of bodies is extension
- The essence of minds if thought
- If I am a thinking substance, I am not a body
- I am a thinking substance
- Therefore, I am not a body
What are some problems with dualism?
- Using doubt and property divergence
- if A has a certain property and B does not, A≠B
- You can’t use doubt as a basis for claiming not-identity
- The mind-body problem
What is the mind-body problem?
- The difficulty of explaining how the mental activities of human beings relate to their living physical organisms
- How then can one’s mind affect one’s body?
- How can one’s body affect one’s mind?
- Drinking alcohol impairs my thinking ability
- Why will damage to the brain result in impaired thinking and cognition?
What is monism?
The view that there is only one substance out of which everything is made