This has nothing to do with perception, because the difference between A and B can't be detected by science and measurement devices, perception is vastly more lax method of measurement and has no chance to perform better than science.
This has nothing to do with perception, because the difference between A and B can't be detected by science and measurement devices, perception is vastly more lax method of measurement and has no chance to perform better than science.
Yes, detection is an unresolved problem and a critical point from modern causal inference that purely statistical methods may not able to differentiate direction; even though there are quite a few algorithms using asymmetric distribution argument, i.e., KL divergence being asymmetric.