First time I've heard of the QBist interpretation of quantum mechanics https://en.m.wikipedia.org/wiki/Quantum_Bayesianism https://en.m.wikipedia.org/wiki/Quan

First time I've heard of the QBist interpretation of quantum mechanics https://en.m.wikipedia.org/wiki/Quantum_Bayesianism https://en.m.wikipedia.org/wiki/Quantum_Bayesianism