Do Orchestras Really Need Conductors?

Have you ever watched a symphony orchestra being l...  ...ever watched a symphony orchestra being led by a conductor and thought, "Hey, anyone could do that -he's jus...  ...a tiny infrared light at the tip of an (unnamed) conductor 's baton. They also placed similar lights on the b...  ...nded the orchestra wit...

http://www.neatorama.com/2012/11/29/Do-Orchestras-Really-Need-Conductors/