You see, what cools your home on those hot summer days could heat you up in those dark winter seasons! No, there's no need to call a damn scientist or something to explain just how and why this could be done. This is just about what elementary science taught us: damn cold air is dense, thus it sinks; and warm air rises 'cause it's less dense than cold air. Armed with enough knowledge on this, don't you think reversing the blades of your damn ceiling fan would make the warm air continuously drop on top of the people in your house?
