“Why do some people love cilantro and others say it tastes like soap? Why do some people have perfect pitch and others are tone deaf? It’s the same with vision — our sensory apparatus is fine tuned,” says Dr. Julia Haller, the Opthalmologist-in-Chief at Wills Eye Hospital in Philadelphia.
“She’s looking at me right now like I’m nuts,” Haller says. “She says, ‘How could you possibly see it that way?'”