I recently picked up my son from a swim meet in a town that, until then, I didn’t know existed. I was sure the meet was about 30 minutes away but didn’t know which direction to drive until I tapped my phone’s map application. At no point was I concerned that I wouldn’t know where to go. Why? We assume the information we need will be available the moment we need it.We’re so accustomed to referencing external sources, we do it almost unconsciously. We can access the news, read email, perform …