Imagine someone traveling through time to the days before the internet, regaling audiences with fantastical tales of a future in which children can access devices containing the sum of all human knowledge and which gain new powers daily to instruct, create and bring people together. Now imagine this time traveler describing the reactions of most parents to these devices—not celebration, but fear, guilt and anxiety over how much time their children spend with them.

Source: Wall Street Journal January 21, 2018 12:56 UTC