Bono Wears Those Dumb Glasses All The Time Because He Has Glaucoma Andy Cush · 10/17/14 03:00PM Bono, a cosmic warrior sent from the future to save us from rock songs that don't have the word "yeah" in them, has a habit of wearing really doofy-looking glasses. It turns out he wears them because of a disease. Who's the asshole now?