Have three year old and I would support your description for how kids grow in the early months and years. Now though learning from stories and observation is a

Have three year old and I would support your description for how kids grow in the early months and years. Now though learning from stories and observation is a thing too. Unsure exactly when that started. Of course, attention/awareness isn't great and playing with a balloon precludes caution around a fireplace... but it is understandable at this age.