“…Despite the complexity of tracking and analyzing curricula over such a long lifespan, it is impressive that, on average, the people in this study reached occupational positions that are far above the average of normal samples (for example, in a comparison of the sample of the Cologne college school panel selected as one control cohort). Keep in mind that this cohort also had an average intelligence quotient of 111, which is highly above the normal population, making this sample highly selective [39,40,41,42,43]. The well-known phenomenon that educational successes are reproduced also seems to apply to the participants of the Math Olympiad, and consequently social inequalities are transformed in later life [20,21,39,40,41,42].…”