Aristotle:
>P1: Matter is capable of receiving forms
>P2: Matter cannot hold contrary forms in its parts simultaneously (e.g. a square body cannot also be a circular body)
>P3: The mind is capable of receiving contrary forms into its understanding without losing either of them
>Conclusion: Therefore the mind is immaterial
Descartes:
>P1: It is conceivable that the mind is capable of existing apart from the body
>P2: Therefore it is possible the mind can exist apart from the body
>P3: Therefore the mind and the body are not identical à la the indiscernibility of identicals
>Conclusion: Therefore, my mind is not identical with my body
Which is better?
>P1: Matter is capable of receiving forms
>P2: Matter cannot hold contrary forms in its parts simultaneously (e.g. a square body cannot also be a circular body)
>P3: The mind is capable of receiving contrary forms into its understanding without losing either of them
>Conclusion: Therefore the mind is immaterial
Descartes:
>P1: It is conceivable that the mind is capable of existing apart from the body
>P2: Therefore it is possible the mind can exist apart from the body
>P3: Therefore the mind and the body are not identical à la the indiscernibility of identicals
>Conclusion: Therefore, my mind is not identical with my body
Which is better?