In Book V, Proposition XXIII, Spinoza argues: "The human mind cannot be absolutely destroyed with the body, but there remains of it something which is eternal."
I read through the argument here: https://www.gutenberg.org/files/3800/3800-h/3800-h.htm
Am I understanding this correctly that Spinoza is suggesting that there is life after death. If this is correct, could someone explain the argument.
Here's how it appears to me.
(1) God is eternal and has external ideas which is the idea of the possibility of a person independent of duration which includes both the idea of the essence of a person's body as well as the idea of the essence of a person's mind.
But if I follow the logic, it doesn't say that there is life after death as much as there is an idea of a person which would be a "memory" for God.