CmdrTaco from the and-it-fits-in-the-palm-of-your-hand dept.
FTL writes "Turn an ordinary wheel mouse into a 3D pointing device. All one needs is some string, some hot melt glue, and a lot of math. 3D mice have been floatingaroundforawhile, what will it take to get people to use them?"
At the source of every error which is blamed on the computer you will find
at least two human errors, including the error of blaming it on the computer.