As someone who's both worked as a teacher and as a software engineer, my feeling is that what happened in reading education is roughly what engineers' jobs would be forced by their CTOs to use software methodologies and languages that came from their university professors who've never really spend much time (at least not in well over a decade if at all) doing actual salaried software development where code had to be…
One thing that always perplexed me is his spelling/writing. He does very little reading on his own. But he spells and writes incredibly well. He can spell words he has never seen before - I think he can apply implicit rules after seeing relatively few examples.