Rant on. The Times New Old Age take on this weekend's Silvers Summit at CES: "American tech companies, taking notice of the unmistakable demographic trends, have launched a surge." Is Silvers Summit a surge? Are 'major tech companies' actively and broadly engaged? What you're seeing (as described and in CES press releases) is some innovation from small start ups -- and in an unproven market area, it is probably best thought of as experimentation.