If I'm "defensive", it's about ensuring a market for devices that are controlled by the user rather than a central authority. I'm all for investigating new form

If I'm "defensive", it's about ensuring a market for devices that are controlled by the user rather than a central authority. I'm all for investigating new form factors; personally I'm hoping for an unobtrusive heads-up display that can replicate an HD display anywhere. But I'm strongly opposed to abandoning computing freedom in such a transition.