Language can be thought of as a fairly random sequence of musical pitches, far more complex than the
notes of a musical scale.
Similar to the inability to sing more than half an
octave of a musical scale, the range of our eyes perceives only a limited portion of the electromagnetic spectrum.
Skirts, sheets, and underwear hanging from a line under a blue sky become jellyfish suspended in an endless sea; the clothesline itself might be the
bars of a musical scale.
In music, Pythagoras showed that the
notes of the musical scale were not arbitrary but reflected the tones produced by a lute string — or any string — when its length was subdivided precisely into such simple ratios as 2:1 or 3:2.