Playboy's New Age Primer
May, 1980
Space WatchThe Search for the Other Half of the UniverseIf you're a science-fiction lover, the idea of antimatter isn't foreign to you, nor are the ideas of parallel universes (mirror images of ours, invisible to us) and universes that go backward instead of forward in time. If science fiction isn't your bag, what follows may seem like pure fantasy; but it isn't.Scientists are missing half of the universe. Let us explain.Most physicists now believe that the universe was created about 15 billion...
