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

Eye vs ear? Study? Blackboard? Chalk? Plusses?

I'm stuck. I don't have any news posts to help me and I can't think of any eye or ear based teachers. I'm not knowledgable about educators at all really.

Best guess is Helen Keller/her teacher or Louis Braille.

Also, is that 20/3 or 2013?