When I was a kid, a neighbor boy who was blind amazed me by being able to ride his bicycle on the street, making a clicking noise with his mouth and listening to the echoes from parked cars and other obstructions, and being able to identify the make of a passing car by hearing its engine noise. The young man in this online article is equally amazing, and a great reminder not to take my senses for granted, to appreciate them every day.
https://www.nydailynews.com/news/nationa...-1.2485783
https://www.nydailynews.com/news/nationa...-1.2485783
John