Loved this line, never saw it before. We are told by Suetonius that Julius Caesar communicated with the Orator Cicero in a cipher in which 'A' was sent as 'B',

Loved this line, never saw it before. We are told by Suetonius that Julius Caesar communicated with the Orator Cicero in a cipher in which 'A' was sent as 'B', 'B' as 'C' and so on. If you apply this cipher to HAL - the computer in the Stanley Kubrick movie: 2001 - you get IBM.