Woz spoke at TEDx Brussels this week and his presence electrified the 2,000 people in the audience. Afterwards, I had the great fortune to catch the great man in a characteristically thoughtful mood. We talked about his regrets (none), his optimism about the future of technology, his take on the Scott Forstall saga and, most interestingly, his “worry” that Microsoft has become a more innovative company than Apple. But what most struck me about Steve Wozniak is his comfort in front of the camera. Much has been said about his unworldliness, but Woz is now so savvy, smooth and smart that I wonder whether, if Tim Cook should stumble, Apple might consider bringing him back as their CEO.