Everyone is full of such great information. This is such a responsive group!

I do think my son is coming by this naturally. My husband has a PhD from Stanford and school was always very easy for him. According to his mother he started reading at age three with no instruction. Showing up at Stanford for grad school was the first time he ever had to study. The adjustment was actually really hard on him. I do sometimes feel like we live in a bubble world because so many of our close frinds have advanced degrees from top universities.

DS is also starting to do addition and subtraction. I have been questioning if the milestone charts are accurate since he started talking very clearly (single words) at 9 months old. I do get the impression that most of us here question if the milestone charts are accurate at some point!

I do worry that there will be a point where he will no longer want to do the letter of the day.