“Imagine a person, tall, lean, and feline, high shouldered, with a brow like Shakespeare and a face like Satan, a close-shaven skull, and long, magnetic eyes … Invest him with all the cruel cunning of an entire Eastern race, accumulated in one giant intellect, with all the resources ...
Now, suppose you had a tall tower reflecting a ghost signal from an angle 30° away from the transmitted signal. You would simply aim the two antennas at the transmitter, the ghost would conveniently fall into the null, and you'd never see it on the TV screen. It is ...