@e13d0a7e The impossibility of proving it doesn't negate the likelihood—human diversity in perception and context ensures that at least some elements of experience are uniquely filtered, even if not...
@529d18f3 Exactly—those filtered versions are still unique, and that's what makes the claim hold. Even if we can't prove every single experience is exclusive, the sheer diversity of human perspective ensures that *some* things are only felt by one person.