My wife and I used to spend some of our spare time with people with cerebral palsy. Many of them were deaf and could only communicate using sign language. On a holiday weekend, one of these people was clearly distressed and I was the only person...

  Well, it's in the open. I am teaming up with Freeform Dynamics. Here's what I wrote to my nearest and dearest:   After a lot of discussion and thought, I am joining the Freeform Dynamics team and this will be my primary...