"t appears probable that the progenitors of man, either the males or females or both sexes, before acquiring the power of expressing their mutual love in articulate language, endeavored to charm each other with musical notes and rhythm."
—Charles DARWIN, The Descent of Man, and Selection in Relation to Sex, 1871
What a fascinating idea.
—Charles DARWIN, The Descent of Man, and Selection in Relation to Sex, 1871
What a fascinating idea.