Here's an idea. You should perform an experiment in which you project onto the physical plane and come into my house and tell me what color the walls of each room in my house are. If you guess remote view correctly, then you will have officially blown my mind and made me think twice about the existence of Astral Projection.

If you guess incorrectly, then you will have to accept the sad, harsh reality that physical reality is the only real form of existence and you must forever abandon your irrational belief in astral planes and all that nonsense.

Deal?