Someday, as we approach the 5nm process barrier, if Quantum effects aren't practical, we might have to ditch Binary altogether, rethink what is considered code, and develop Optical logic processors that compile in spectrums of colors instead of 1's and 0's. 3d crystal matrixes with RGB led's mixing and flashing colors inside little diamond cubes instead of gates transistors toiling under your heat sink. Fiber lines in your board instead of copper wire and palladium solder. No more Yes/No logic, but 1,024 shades of each primary color, meeting in the glass, with a billion possible meanings in each flash.
Which is just my High Fallutin' way of using an example of Piet coding to justify a picture with the number 7657 in it.

 
Great bedtime reading...
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