You are the one claiming other perspectives exist.
Oh no. YOU are. Tricky is. All the materialist here are doing
exactly that. Interesting Ian and lifegazer are the only people who claim that the other perspectives don't exist (I'll leave hammy out of this for a moment).
Let us all be crystal clear about this. Tricky was asking about how we can tell the difference between a perspective we can never experience and one which does not exist. So "other perspectives" means "other than the subjective, 1st-person perspective which we
do experience." And that is precisely what materialistic external realists believe and it is precisely the belief they never examine properly.
Read it and weep: Materialism is a claim that whole of existence is another perspective to the one we directly experience. Not only is it based on an unfounded belief in an external reality - a perspective we can never experience - but it goes much further than that and claims that this external reality is ALL that exists. It actually DENIES the existence of the one perspective we do experience. Is that clear enough?
If ever anybody wanted evidence that materialists do not understand their own position, it's here in this thread.
Therefore Tricky's question as to how you distinguish from any perspective except the first person is perfectly reasonable. Just answer it.
That isn't actually what he asked. He asked how to distinguish between a perspective you cannot experience and one which doesn't exist. You have asked a totally different question - and it has a different answer.
Personally I think the above quote is valueless. Plain and simple. If we can experience no other perspective, and materialism is true from our perspective, then materialism is true.
There is a paradox in this paragraph. Materialism is true
from our perspective. But our perspective isn't the 3rd-person, objective view at all, is it? Instead, it's the 1st-person, subjective perspective. Materialism is only true from the subjective perspective. Say it over again like a mantra.....
materialism is only true from the subjective perspective.
Can we finally arrive at Kant and realise that the material world which empirical science describes the behaviour of is not, as the materialists claim, the perception-independent external world after all? Can now all agree that in fact we can have no knowledge of the-world-as-it-is-in-itself, and that we have no means of establishing that such a thing even exists?
Empirical science describes the-world-as-it-is-experienced-by-us, NOT the external world-as-it-really-is.