well, my three hundred page treatise got eaten by mn.
i don't really understand what he's talking about - is he discussing schools specifically for gifted children where assessment takes place using pre-school tests? we don't have those in the uk, anyway, do we?
most of the kids i know who were tested young in the uk were tested using school age tests, even if they weren't 6. so the argument about them being re-tested in g2/3/4 doesn't hold - these kids would already have surpassed the reading comprehension and math problem solving thing anyway (usually by some years), so the context is entirely different. kids who reach the levels usually attained by a 12 yo at 4 or 5 aren't suddenly going to 'dip' below the level expected for an 8yo two years later. they might plateau or see less increase, but they aren't going to backslide dramatically?
i think there is a lot of talk at cross purposes though - i'm not really talking about g&t lists in schools, but kids who have been assessed (like Rock's) but he seems to be referring to a pre-school test which doesn't account for g3 levels of attainment. ime, kids in the uk are routinely tested using 6+ tests even if they aren't 6, so that sort of issue wouldn't arise. they might (dishes out cliche) plateau and so iq would 'drop' in comparison with peer group...
i'm going to google schools for gifted and entry requirements now though, to see if i can work out what he means.
am disappointed the cult is only american. 