"This is some of the best driving I’ve ever done," Steve Mahan said the other day. Mahan was behind the wheel of a Toyota Prius tooling the small California town of Morgan Hill in late January, a routine trip to pick up the dry cleaning and drop by the Taco Bell drive-in for a snack. He also happens to be 95 percent blind. Mahan, head of the Santa Clara Valley Blind Center, "drove" along a specially programmed route thanks to Google’s autonomous driving technology. Look, ma! No hands. And no feet!" Mahan jokes at one point in a video of the event, posted online Wednesday by Google. "I love it," he added.