Edited sentence: Also, he probably got right the number of broadly independent human psychological dimensions -- as Six rather than the so-called 'Big Five' erected by cowardly American psychometricians who, to preserve their jobs under PeeCee, could not admit the 'g' [general intelligence] factor -- for more, including an update of Raymond Cattell's whole scheme, see Chris Brand's 'The g Factor'].But he will be fondly remembered by all realists about racial questions as well as by all who admire sheer statistical genius and general erudition