Once upon a time, a powerful Emperor of the Rising Sun advertised for a new Chief Samurai. After a year, only three applied for the job: a Japanese, a Chinese and a Jewish Samurai. “Demonstrate your skills!” commanded the Emperor. The Japanese samurai stepped forward, opened a tiny box and released a fly. He drew his samurai sword and *Swish!* the fly fell to the floor, neatly divided in two! “What a feat!” said the Emperor. “Number Two Samurai, show me what you do.” The Chinese samurai smiled confidently, stepped forward and opened a tiny box, releasing a fly. He...