That'd be a bit of a non-sequitur as cat would not be of much use if it weren't for its ability to use its ear [1]. [1] see /dev/stdin or &1 - cat only listens

That'd be a bit of a non-sequitur as cat would not be of much use if it weren't for its ability to use its ear [1]. [1] see /dev/stdin or &1 - cat only listens in mono