Kriston, got the book today (perfect timing as I'll be off all holiday weekend). Just curious on how you approach the subject at your home. There are definitely plenty of teaching points and a lot of terms/topics that jogged my memory!. Our current style is very, very informal and usually just a few minutes at the dinner table or during bath. I'm curious on how you approach with your DS. (Or is this part of formal HSing for you?)

Very good recommendation. What I will probably do is read through the book this weekend and that will give me ideas on what to "feed the boy" when he asks more about geometry. But I'm curious on your approach.

JB