By some estimates, the beloved hymn “Amazing Grace” is performed over 10 million times a year around the world. Imagine not being able to hear this sweet song! Losing the ability to hear, or being born deaf, is unimaginable for many of us who have never experienced hearing loss, but there are some surprising upsides to being differently-abled in this way. Deaf people develop keener senses of observation, touch, taste, and smell to compensate for their loss of hearing. What the hearing world m...