Assertion: brain | /r/CapableOf | give same impulses
Facets:
value: exactly
type: DEGREE
Source sentences:
text: A simple version of this runs as follows: Since the brain in a vat gives and receives exactly the same impulses as it would if it were in a skull, and since these are its only way of interacting with its environment, then it is not possible to tell, from the perspective of that brain, whether it is in a skull or a vat.