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Originally Posted by ptgatsby

For example, saying that S and Ns are equally intelligent requires disclaimers because Ns do have quite an edge on Ss as far as IQ goes, along with quite a few other performance measurements.

Not sure about Canada, but the US found I.Q. test socially and economically biased, with no real value in determining true intelligence. I agree with Keirsey on one thing, the fact that intelligence varies in types, thus a comparison between any type outside one's own temperament is apple/orange. Stategic intelligence cannot be measurably compared with tactical, logistical or diplomatic intelligence since they each measure something different. Besides, I know some ISTJs that would run circles around most when it comes to intellect.