Pardon me, but do you have 6 fingers? (Score 2, Insightful)

But what about handicapped people? What if someone has 4 or even 3 fingers? How would they make up for this lack of digits?

Also, this method would seem to encourage people to use 6 fingers if they have them. That would be an interesting progression for us, as a race eh? Due to the usefulness, we evolved/grafted/added a mechanical 6th finger!

Just watch out for revenge bent young Spaniards tell you their name...