nostromo wrote:
OT but I was poking around on your blog Kuma and I saw the equation your son was working on

Do you understand any of that? I seriously thought if I stared at it for ten minutes I would get it

I had a look too
I prolly couldn't figure that out. Have forgotten most of my [duh, topic?] math learnings.
But I totally wanted to play with these blocks... Build castles and things (forget mixing them up.. build! build I say!)
http://1.bp.blogspot.com/_eN1d3dqGuxs/T ... 704735.jpg
Oh yeah... On Topic:
I was put into Judo (Martial Arts) when I was a youngster too. Great plan. I only got to yellow belt, and never really made any conections in the class but did enjoy the learnings, gained some self confidence, etc.
Anyone who does put your kid into something like this though, make sure the Dojo (master) is all about teaching that martial arts is for self defense and meditation ONLY. Some of the people out there teaching it are teaching for the wrong reasons and with the wrong morals. Interview them first and get the right one.