english: Now, I'd like to start with an example of somebody who had a question-and-answer session after one of my lectures reported a story, and that was a story -- He said he'd been listening to a symphony, and it was absolutely glorious music and at the very end of the recording, there was a dreadful screeching sound.
non_english: Rád by som začal s príkladom niekoho, kto mi na konci jednej mojej prednášky do dotazníku popísal príbeh. [...] Napísal, že počúval symfóniu. Bola to nádherná hudba a na samom konci nahrávky zaznel príšerný škrípavý zvuk.