It is The Future. You wake up at dawn and fumble on the bedstand for your (Google) Glass. Peering out at the world through transparent screens, what do you see?
If you pick up a book, do you see a biography of its author, an analysis of the chemical composition of its paper, or the share price for its publisher? Do you see a list of your friends whove read it or a selection of its best passages or a map of its locations or its resale price or nothing? The problem for Googles brains, as it is for all brains, is choosing where to focus attention and computational power. As a Google-structured augmented reality comes closer to becoming a product-service combination you can buy, the particulars of how it will actually merge the of ine and online are starting to matter.