Ultimately, if you are using the smartphone for a deliberate purpose, that's probably fine. Looking up a recipe, contacting a loved one, reading an ebook. The

Ultimately, if you are using the smartphone for a deliberate purpose, that's probably fine. Looking up a recipe, contacting a loved one, reading an ebook. The problem is when you are just "on the phone", not really doing anything, not anything you planned to do, and not really getting anything done. Even this can be fine, as long as you go "I'd like to see whats on twitter for half an hour", rather than just opening things up and doing them because the algorithm pulls you in.