Effugas writes: Can your phone help you see? If you're part of the 10% of the population that's color blind, perhaps. DanKam is an augmented reality application that autocorrects visuals such that the color blind can better see colors, and the differences between colors. It's available for iPhone and Android. DanKam comes from Dan Kaminsky, best known otherwise for his work on DNS.
"An idealist is one who, on noticing that a rose smells better than a
cabbage, concludes that it will also make better soup." - H.L. Mencken