Perhaps the closest analogy to his talent is the musical wunderkind, who has heard his way inside melodies and harmonies to the alphabet of individual tones and now composes completely new melodies and harmonies all on his own. With the one difference, however, that the alphabet of odors is incomparably larger and more nuanced than that of tones; and with the additional difference that the creative activity of Grenouille the wunderkind took place only inside him and could be perceived by no one other than himself.