Comments by "" (@tinkeringtim7999) on "The Neuroscience of Intelligence: Dr. Richard Haier" video.

I don't understand how someone as intelligent and well versed about multi variate analysis as him can treat IQ scores as having the implications he is arguing with. If you don't have at least the separate scores for the separate parts of the test, you are just looking at numbers which are almost entirely random except for specific types of brain that are competent in all areas measured (and therefore probably less competent in the vast unmeasured facets of intelligence IQ scores miss entirely).
2