Check out this guy. Shows you that you can do anything if you put your mind to it.
https://www.facebook.com/#!/photo.php?v=10201070163329175&set=vb.1021022489&type=2&theater
Incredible!! And some of us worry about a little arthritis in our fingers.
That is the second most impressive thing I have seen. The first was a totally blind kid who navigates like a bat. He can ‘hear’ where things are. He can even ride a bicycle and shoot baskets, by hearing where things are. I don’t know if he can be a computer designer, but that is amazing.