Hmmm. I wonder who's right about this one.

Funny response was "I think the movie theater analogy works for all motor vehicle traffic. Just ask yourself: Would you attempt this maneuver if you were on foot?"

Wrong analogy IMO. In a theatre line you there to buy what may be a limited amount of seats and you hopefully will get what you believe are the best seats so that's why there's a line. In a traffic line you're just trying to get somewhere. The only cost is a small measure of time.

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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…….