I suppose some of these gas savings myths may be true depending on who you ask: The air conditioning myth for example: This report states that "Driving without using the car's air conditioning increases fuel efficiency by 2.5 miles per gallon, and that saves you money."

http://www.nsc.org/ehc/mobile/maintain.htm

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"What you hear in a great jazz band is the sound of democracy. “The jazz band works best when participation is shaped by intelligent communication.”
Harmony happens whenever different parts get to form a whole by means of congruity, concord, symetry, consistency, conformity, correspondence, agreement, accord, unity, consonance…….