[billycoover]

I think the biometrics angle is interesting and will become more prominent in our lives as the tech gets cheaper, smaller, and easier to implement.

But biometrics doesn't pass the grandma test (you know, grandma who doesn't use cell phones, won't do online bill pay, snail mails everything, like mine).

I'm fascinated by all the ways people are trying to reduce the inconvenience of authentication.