10-4 Thanks. That helps.
I think I have a rudimentary grip on it now.
Instead on the use of a transistor which most agree has reached it’s minimum size possible and still have isolated current, This could be reduced to a much smaller state due to lack of any physical contact requires.
Information transmitted by the state of a single electron.
Holy Moly, very cool!
Like I said, I may be full of crap....................