Phone mounts for the car have been around for years and allow for hands free talking. And if you can't answer the phone and walk, I'd say that's a bigger problem than something technology can solve.
That's right. I'm a defective human who isn't as good as you evidently are at somehow participating in a phone conversation on a cellphone speaker over freeway noise, or walking around with my head pressed against a tiny little device pressed against my shoulder for hours. And the millions of people who also find these tasks physically uncomfortable or difficult are just not as fine physical specimens as a robust and fit as yourself. Condescending much?
