And of course another thing is to change the direction of code interpretation as often as possible. That’s why the example codes are written in a zigzag manner.

Yeah, I guess anything more complex or supposedly useful would need some sort of redundancy for robustness. The easiest way I can think of to reduce data degradation is to enlarge the data array enormously so that the bit flipping is less likely to hit the meaningful data, but that of course is not completely secure.

Andre Geim got the Ig Nobel for this. He is the only person this far to have got both the Ig Nobel and an actual Nobel prize.