A natural history of song
Theories of the origins of music claim that the music faculty is shaped by the functional design of the human mind. On these ideas, musical behavior and musical structure are expected to exhibit species-wide regularities: music should be characterized by human universals. Many cognitive and evolutionary scientists intuitively accept this idea but no one has any good evidence for it. Most scholars of music, in contrast, intuitively accept the opposite position, citing the staggering diversity of the world’s music as evidence that music is shaped mostly by culture.

