QUOTE : All our scientific instruments and our scientific experiments are just different ways of seeing the world. The world we perceive through our unaided sensory apparatus is just one view of the universe. Change the sensory apparatus and you change the world you live in. At present we have no way of knowing how the world really is, if it has some real form at all. All our knowledge of the world comes through our sensory apparatus and our scientific instruments and experiments and they give us views of the world conditioned and controlled by the nature of our sensory apparatus, scientific instruments and experiments. If anyone was able to get to a real world not controlled or conditioned by sensory apparatus, instruments and experiments, it may be the greatest intellectual achievement in human history.