BARNEY D. EMMART served in the Army Air Forres as a meteorologist during the war, was graduated from Harvard in 1947, and took his doctorate at the University of London. He is now living in Baltimore.

I am a huge fan of the divinatory arts. Tarot and oracle cards, runes, flame gazing, you name it. I've even dabbled with Ouija boards (although I can't in good faith recommend you mess with those ...

The practice of dowsing — using rods, pendulums, tree branches to find water — has a history that goes back hundreds of years, and is being applied in hundreds of different ways. You heard earlier ...