How does this not track? It's clearly obvious that there are intellectual boundaries that exist (E.g. if you're not this smart you're going to struggle). Previ

How does this not track? It's clearly obvious that there are intellectual boundaries that exist (E.g. if you're not this smart you're going to struggle). Previous education, upbringing, cultural values, etc are all separate effects that may influence your overall ability, but intelligence __definitely__ influences your ability. Low intelligence + good education = poor overall ability