That it will ever become possible in practice to create uploads or sims that are close enough to our physical instantiations that their utility to us would be interchangeable with that of our physical instantiations.
Recommend remove the word ‘ever’:
That it will become possible in practice to create uploads or sims that are close enough to our physical instantiations that their utility to us would be interchangeable with that of our physical instantiations.
Clarification issue—in item 1:
Recommend remove the word ‘ever’: