Death is permanent possession, murder the ultimate act of ownership.
Madness string 19851
They give birth astride of a grave, the light gleams an instant, then it's night once more.
Sound is made of wiggling air. Electrons can also be wiggled. If you can convert air-wiggles to electron wiggles, you can send the electric ones down a wire, and do the conversion again to get the air-wiggles back. This is really all a microphone/speaker setup does.