timothy from the why-come-you-don't-have-a-tattoo? dept.
mbstone writes "Aside from ending painful daily fingerpricking for millions, the invention of the color-changing blood sugar tattoo should also reduce the vast amount spent on glucose test strips ($1/test). Next, I want to see artistic diabetic tattoos that morph according to the wearer's blood sugar."
The best book on programming for the layman is "Alice in Wonderland";
but that's because it's the best book on anything for the layman.