> But suppose there is a theory (or related family of theories) which one finds too complicated to understand, but which the community around it(/around them) u

> But suppose there is a theory (or related family of theories) which one finds too complicated to understand, but which the community around it(/around them) uses to make accurate predictions. Whether there is a community is neither here nor there. What matters is the predictions. Quantum theory is incomprehensible, but makes super-precise predictions, that have been tested and confirmed. These three theories aren't like that, are they?