The So-Called Collapse of the Way Feela

Relational quant mechanics says it can collapse when it interacts with anything. But that collapse is different for depending on who is interacting with it. So if it interacts with this particle, it might collapse in this way. If it interacts with somebody else, and might collapse in another way. It's also sort of like a branching of what real is real, because what is real now depends on who is doing the measurement.