If what we regard as real depends on our theory, how can we make reality the basis of our philosophy? ...But we cannot distinguish what is real about the universe without a theory...it makes no sense to ask if it… — Stephen Hawking Copy Share Image
“Which of the two possibilities corresponds to reality is simply unknown until a definite measurement is made, at which point the quantum state instantaneously changes to reflect the result of that measurement.” — Leon M. Lederman Copy Share Image
