Hearing Over Sight?

Think you'd rather be deaf than blind? Some scientists argue that our hearing is more impressive than our sight. You can detect 20-beeps-per-second as a discontinuous series of tones. 20-frames-per-second is a moving picture, not stop-motion photography. Also, we are pretty much the only animal that loves music. Even monkeys prefer silence over music, but babies love music and no known human culture has existed without music.