Or, a different interpretation: what's the benchmark for gifted? Who's picking these people out of the crowd, and how? The programs I saw didn't test objectively, were absurdly vulnerable to parental arm-twisting, and in some cases were drawing from a student body that was, on average, performing well below grade-level.
(N.B. Amount of hard work still dwarfed by blind luck.)
(N.B. Amount of hard work still dwarfed by blind luck.)