This is getting into heavy mystikal shit.
I'm asking you how this seemingly goldbergian contraption called non-mining node help to keep burglars out of our safe, and you reply "economics and the human factor."
My hands just drop, really.
This is now a different question. ...
lessee... let's go back to where you jumped in...
An example of non-mining nodes "deeply constrain[ing] miners," if possible, would also be nice.
Well for one thing , economic Full nodes are what determine what is valid and what is not ...
Nope, one and the same, still unanswered
