Can we time travel? A theoretical physicist provides some an

Theories exploring the possibility of time travel rely on the existence of types of matter and energy that we do not understand yet.

Related Keywords

Greece , Greek , Frank Tipler , Arthur Eddington , Albert Einstein , Stephen Hawking , Marcus Aurelius , Kurt Vonnegut , Institute Of Advanced Study , Oedipus Rex , Advanced Study , Billy Pilgrim , Charles Dicken , Achristmas Carol , Ebeneezer Scrooge , Entropy , Hysics , Time Travel ,