أنه لا دليل على انحصار الأعيان في الجواهر والأجسام
It has not been established that all entities are confined to substances and bodies.
If non-spatial entities exist, the motion-and-rest argument for spatial bodies cannot automatically be applied to them. Philosophical systems proposed separate intellects and immaterial souls as examples.
The response contests the adequacy of the proofs for these alleged immaterial entities: an unestablished hypothesis should not overturn an argument about spatial bodies. Yet the scope of the conclusion still needs to match what the premises have actually established.