Defining the Observed World in Quantum Mechanics

TL;DR

This paper redefines the Observed World in quantum mechanics based solely on direct observations, challenging traditional assumptions and exploring implications for time, information, and causality.

Contribution

It introduces a new principle for defining the Observed World in quantum mechanics based strictly on actual observations, impacting foundational concepts.

Findings

Redefinition of the Observed World based on direct observations

Implications for perception of time evolution and causality

Reconsideration of what information is considered part of the Observed World

Abstract

This paper defines what constitutes the Observed World in the Quantum Mechanical framework, based strictly on what is actually observed beyond doubt, instead of building observables on what is inferred from actual observations. Such principle narrows down considerably what can be considered as being part of the Observed World. On the other hand, we argue that some information - that is in general assumed as granted - should actually be considered as being part of the Observed World. We discuss the implications of such assertion, in the way we perceive time evolution, information growth and causality.