"World A: Contains nothing but a single being. World B: Contains nothing but a single being, that is a different being than the one in World A. Do you have any objection to either of these worlds? Each seems entirely possible. Unless you can come up with some sort of objection to THEM, we've got a proof. They contain nothing in common, so there cannot be any necessary being." Smullyan-esque,
Necessary beings, a different counter-example
Necessary beings, a different counter-example
Necessary beings, a different counter-example
"World A: Contains nothing but a single being. World B: Contains nothing but a single being, that is a different being than the one in World A. Do you have any objection to either of these worlds? Each seems entirely possible. Unless you can come up with some sort of objection to THEM, we've got a proof. They contain nothing in common, so there cannot be any necessary being." Smullyan-esque,