Most of the time someone brings up the word 'Digital' they are talking about 1's and 0's, and how everything is known and determined, and thus looses the ineffable human quality.
"they're special in a way digital computers can't simulate"
I might be making a straw man, but you are literally just saying "something magical that exists outside physics must be going on"
This is a strawman, but it also could be the case of it being something supernatural. You don't have the skill to enter in a serious discussion about that either, so calling it "magic" is the unique thing will help you here (as people are usually scared of things they can't explain).
But it would be the case that the universe is non-computable, and if this is the case, even without "magic", you would not be able to reproduce certain kinds of things (even not conscious ones) with a computer.
Most of the time someone brings up the word 'Digital' they are talking about 1's and 0's, and how everything is known and determined, and thus looses the ineffable human quality.
"they're special in a way digital computers can't simulate"
I might be making a straw man, but you are literally just saying "something magical that exists outside physics must be going on"