What is normal? We live in a world where everything seems normal. It's normal to have two eyes and one head. It's normal to live on a ball floating in a limitless void. It's normal to have two sexes for procreation. It's normal for the sky to be blue and the grass to be green. Everything we see seems normal to us. But what else can we believe? We're custom made for the place. How would we feel if we had six eyes and four feet? How would we feel if the sky was pink and the grass was orange? How would we feel if the world was flat and went on forever. If born into this kind of universe we'd feel it's normal. Normal is a relative term. Question everything, because nothing is normal.