Knowing it all

The Encyclopedia Britannica is to breathe its last in print form. From henceforth, the many-volumed reference bible will only be available online. Will it survive the effects of the omnipotent Wikipedia? Or did it gain something from its very physicality? Its unignorable presence on the shelves of schools and libraries? I had a wonderful Russian flatmate when I lived in France who always said that, when she had her first home, her first child, she'd make sure that she had an Encyclopedia Britannica. It'd be a symbol of aspiration, of hunger for knowledge and learning, a demonstration of the breadth of human understanding. From A to Z, it'd give her child the skeleton of what a grown-up should know, an appetite for exploring elsewhere. I wonder if you can get that sense of knowing what you should know from an online version? Or will its two-dimensionality hide it from us, leaving only a vague sense of what it is that we don't know?