> This example is not practically that different from chaotic systems... This is wildly different from chaotic systems in that it cannot be time reversed even

> This example is not practically that different from chaotic systems... This is wildly different from chaotic systems in that it cannot be time reversed even with infinite precision. For cryptography, compare to a one-time-pad. There are plenty of practical attacks on one-time-pads, but they are theoretically unbreakable. If someone were to show an actual weakness in OTP in theory it would be a big deal, even if (in practice) OTPs are seldom used due to practical considerations.