SERIOUS TO TRAVEL AT THE SPEED OF LIGHT YOU WOULD NEED A BODY THAT COULD TAKE HIGH LEVELS NEWTON G's. MEANING GRAVITY. SUCH AN ACCLARATION WOULD CAUSE A HUMAN BEING TO DETEARTE. (SO THE FORUMALA FOR MOTION IS MASS TIMES ACCLERATION) ALSO INTERIA WOULD HVE TO BE ON YOUR SIDE. THAT IS A TOUCHING SUBJECT.
