And where is their proof that many of those developments occur over time for a baby? Where is their proof that the vast majority of 3 year olds have families including and especially mothers who are always correcting speech, giving their kids books, pencils, paints, paper, etc? Allowing them to play when they wish, and monitoring their progress. You reckon that doesn't happen inside the homes? Of course it does. It is that cohort of women who want teachers' salaries who call what happens to preschoolers "education" which, apparently they only, can introduce to three year olds. That's just nonsense. Mums are one-to-one with their toddler and they learn to speak, to write their names, etc. They just don't require "educators" being paid $60 per hour for them to do so.
