See if you can follow my proof here:
If we can prove that a naturalistic worldview could not account for the world as we see it, we prove that the supernatural exists.
If a naturalistic worldview is correct, then humans are simply (very complex) machines. There is no "ghost in the machine", no Cartesian Dualism. But if we can prove that a human has some capability that a machine never could have, then the naturalistic worldview is proven incorrect.
Humans can think. If we can prove that non-biological machines could never think, we have disproven naturalism.
The dictionary defines "think" as being a mental activity.
The dictionary defines "mental" as requiring a mind.
The dictionary defines "mind" as something in organisms.
The dictionary defines "organisms" as being biological.
Since a non-biological machine is not biological, it cannot have a mind, therefore it cannot think.
Therefore the supernatural is required to allow humans to think. Ta da! I have proven the supernatural.
If we can prove that a naturalistic worldview could not account for the world as we see it, we prove that the supernatural exists.
If a naturalistic worldview is correct, then humans are simply (very complex) machines. There is no "ghost in the machine", no Cartesian Dualism. But if we can prove that a human has some capability that a machine never could have, then the naturalistic worldview is proven incorrect.
Humans can think. If we can prove that non-biological machines could never think, we have disproven naturalism.
The dictionary defines "think" as being a mental activity.
The dictionary defines "mental" as requiring a mind.
The dictionary defines "mind" as something in organisms.
The dictionary defines "organisms" as being biological.
Since a non-biological machine is not biological, it cannot have a mind, therefore it cannot think.
Therefore the supernatural is required to allow humans to think. Ta da! I have proven the supernatural.