Lex, I have never agreed with you more. I think you know intuitively there is more to intelligence than metrics that self-applaud at .9 corrollation. Robert Frost's Stopping by Woods on a Snowy Evening is 92% liked (Wikipedia) for purely aesthetic reasons. This .92 correlation is stronger than the corrollation between "G factor" and IQ test scores. The circular argument forgets that there are people who can do things that others can not. The poem that follows Rhyme scheme: AABA BBCB CCDC DDDD is insufficient to corrollate with the beauty of that poem. An IQ test score is insufficient to find an Einstein who had trouble with math at 11, trouble with Reimann tensors during his wonder years, and trouble with ice cream cones late in life. No one denies his genius. Yet, future Einsteins will be cast aside with the chaff if we believe too strongly in these incomplete understandings of what intelligence is.,(reply>), lies