Stable Facts, Relative Facts

Abstract Facts happen at every interaction, but they are not absolute: relative to the systems involved in interaction. Stable facts those whose relativity can effectively be ignored. In this work, we describe how stable emerge a world of and discuss their respective roles connecting quantum theory world. The distinction between resolves difficulties pointed out by no-go theorem Frauchiger Renner, is consistent with experimental violation Local Friendliness inequalities Bong et al.. Basing ontology on clarifies role decoherence bringing about classical solves apparent incompatibility ‘linear evolution’ ‘projection’ postulates.