I'm sure we'd both agree that science is about criticisms, or the so-called "peer-review". So how are you going to answer, if they say "Well that's just correlation, not causation"? We simply don't know if the correlation actually has anything to do with it, or not.
Smoking and alcoholism are correlated, but they're not caused by one another. Smoking and lung cancer are caused, because we have theories that can explain the causal mechanisms. We don't know whether "Fi" and certain behaviors are correlated or caused, because there is no such theory explaining its causal mechanisms.
Statistics are by definition, correlation. If you want causation, then you'd have to come up with explanatory theories.