Remember to toast the birth of the World Wide Web this Saturday—just don’t buy it a drink. It was only twenty years ago that Tim Berners-Lee loaded the first webpage. Now it’s such an indispensable aid to modern life that researchers are evaluating not if, but how it’s rewiring our brains. That is of course if you are one of the lucky third of the population that has access. The pace of adoption, however, must make one feel optimistic that soon children won’t remember a world where it hasn’t been possible to ‘ask the internet’ from a mobile.