Counterintuitively, standards fuel creativity. Take music as an example. There is no right way to structure sounds. But in Western Europe in the late 16th century, a structured scale gradually became standard. This scale, called a chromatic scale, used 12 tones per octave, with each tone being 100 cents apart in pitch — represented by the seven white keys and five black keys on a piano keyboard. On the surface, this sounds as though it would restrict composers’ genius. But the opposite was true. Being limited to just 12 tones didn’t dampen creativity; it fostered creativity. The chromatic
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