What's a killion?

The killion, as every mathematician knows, is a number so big it can kill you. Newton discovered it, and Einstein insisted that all computers be equipped with a governor which would shut off the machine if the number killion is approached.

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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…….