LSD hints to us that there is an area of the mind which could be called unsane beyond sanity and yet not insane.
Think of a circle with a fine split in it. One end is insanity, you go around the circle to sanity and on the other end of the cirlce close to insanity but not insanity is unsanity.
It had to do with piecing together new thoughts in your mind.We discovered a new way to think.
