User blog comment:Kungfuguy27/Professor Oak vs Charles Darwin - Lyrically Adequate Rap Battles of Nothing in Particular/@comment-25872721-20150929024626/@comment-25073227-20150929032548

Hirsch vs Morse makes a lot of sense with "Ear vs Eye" tbh. The eye being the eye of Bill Cypher and the ear representing the fact that Morse code is a code generally "read" through sound.

The way Hirsch deals with Society might shed some light, though :3