Tarski wrote:Do you beleive you can talk and think in terms of what we don't know?
Yes, otherwise how would what we do not know ever become what we do know? Imagine and ability to creatively think are some of our most important qualities.
There isn't any conclusion to be drawn here. Nothing at all.
The conclusion to be drawn is that one cannot assert that he knows for a fact that there is no supernatural realm, and that all alleged evidences for the supernatural can be reduced to subjective brain malfunction.
This is a silly gambit. As soon as you start down this path you may as well believe that millions of invisible McDonalds cheeseburgers are constantly copulating in your hair while contemplating greenish communism.
There is no evidence for your scenario of McDonalds cheeseburgers. There is evidence, some subjective, some filmed or photographed of supernatural events.
It is just silly. Silly like the idea that reindeer fly. Actually much sillier. It is silly like the idea that vacuum cleaners go to heaven or that goldfish play guitar but only while no one is looking.
The difference, of course, is that people have recalled very detailed, very real supernatural experiences. I do not know of anyone who has experienced a reindeer fly (although, it a reindeer were transported on an animal cargo plane, would it be flying?)