Well have you ever noticed the problems of your caddy at the golf course who wants to talk to much? How about when the caddy seems to be listening in on your conversation too much? Perhaps you are talking strategic business and it is best if no one knows what you are thinking or it is a matter of national security for those at the top of the food chain in our civilization.

Well what we need is some direction sound interference devices or virtual sound wall technologies to abatement your golf caddy from his endless chatter and to prevent lose lips from sinking ships die to eavesdropping on the Golf Course. Additionally there could also be long distance listening devices pointed in your direction.

We have the technology to produce a directional virtual sound wall cage around you and you golfing buddies to prevent eavesdropping by using multiple waves and sound canceling technologies.

Although no one has invented this for golf these semi sound cloaking technologies are on the drawing board now and they have endless uses in sports, military, political and business applications. And yes even the golf course where deals are made, but you cannot always trust the caddy you paid. Consider this in 2006.