Thanks for your response.
As you may have got, my basic idea was if superposition refers only to physical objects or if immaterial objects such as "knowledge" also can be super positioned.
E.g. Your colleague opens the box and knows the state of the cat, but you still don't.
So is the superposition only a matter of definition? Schrodinger's cat's life is in superposition but also our knowledge about it's life is in superposition, or am I taking it too far?
When we say that a partikel - say a photon - is in superposition we assume the partikel itself is in superposition, but as I see it, the partikel is what it is. It is just that we don't know for the moment.
So, is the partikel itself in superposition, or is it the answer to the question about...
The way we chose to measure time is of course arbitrary and thus an abstract function. But time it self, regardless of how we measure it, is obviously fundamental physics.