Here's new blog that is very interesting. It's observations on AAC users and the obstacles they face. It's a very interesting perspective, take a look at this post about the Ice Cream Truck Game. The fact is sometimes we don't think like kids and we need to. I never would have considered adding some of the comments that Adam has. I'm looking forward to reading more posts on Adams blog.
The entire blog can be found her at: Tech, Design, & Society