MUTATIONS drive evolution. Say you’re born with six toes on each foot around the time that an epidemic of the Five Toed Virus sweeps the planet and wreaks havoc on the normal-footed populace. From then on, you and the other six-toed people will have the upper hand, and your offspring will wonder how anyone got by with only five little piggies on each foot.


http://www.nytimes.com/2008/06/22/au...=1&oref=slogin

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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…….