The way I get is that we are measuring something with itself. Measuring an unknown attribute with something (actually the same thing) having the same unknown at

The way I get is that we are measuring something with itself. Measuring an unknown attribute with something (actually the same thing) having the same unknown attribute. We cannot predetermine the settings of the measurement as we do not know its attributes or parameters. We have no means of calibrating something we do not know. It does not have to be an atom from a distant galaxy - very well may be, we do not know yet - but unknown underlying interdependence locally. The superposition of unknown number of underlying unknowns combine into what happens when we measure an unknown with an other unknown. We measure our universe with itself, the taste of an apple with an other apple.