Thinking about Google reminded me of when I visited their HQ a few months back. I was greeted with the magic NDA machine that seemed friendly and all, until I tried to sign my name digitally. The computer pen's response was terribly off and translated any legible scribble of mine into a vaguely correlated scrawl. I wondered about the legalities of a digital signature when the result bears no resemblance to the original input. Complex.
Copyright 2005 - 2014, John Maeda