Ceiling fan be used to reduce the stratification of warm air in a room by forcing it down to affect both occupants' sensations and thermostat readings, thereby improving climate control energy efficiency. Punkah-type ceiling fans date back to 500 BC, and are native to India. Unlike modern rotary fans, these punkah fans move air by moving to and fro, and were operated manually by cord. The first rotary ceiling fans appeared in the early 1860s and 1870s in the United States. At that time, they were not powered by any form of electric motor. Instead, a stream of running water was used,
Time and a Word who requested the band perform the song in concert during the "90125" tour in 1984. The song "Time and a Word" saw the band searching for an anthem-type song. Anderson, who was still musically naive, presented its basic theme to the group on a guitar, using only two or three chords, leaving the other band members trying to discern what he was playing. The song was recorded with Foster on acoustic guitar. Again Banks didn't agree and claimed it was not meant to be part of the final mix, having been intended only as a guide track. On the final