oh and the 'shanshoe prophecy' and the SHOE HORN program, eh gill?

https://en.wikipedia.org/wiki/Flip-flop_(electronics)#Basic_bistable_circuit

in relation to the NOR GATES and APOLLO (a sungod reference)....

https://en.wikipedia.org/wiki/NOR_gate

"The original Apollo Guidance Computer used 4,100 ICs, each one containing only a single 3-input NOR gate."

I can remember being programmed with number 13 isn't that uncanny?

and somebody at M&S had wanted to remember this one...even if the colours were not the same...the general idea, was still there....