Actually, You Should Try a Bladeless Ceiling Fan
by Jeff Somers from Lifehacker on (#67E4W)

Ceiling fans are powerful appliances that make your home more comfortable (when properly calibrated, anyway). In warmer weather, they circulate the air and produce a wind chill" effect that makes your home feel cooler and fresher. In the colder months, you can reverse the direction of the fan to balance out the heat...