You're meeting a friend in an hour, so you enjoy your moment for a while before you see them You spend time with a friend and are happy for them. After you bump into your coworker and chat for 20 mins about politics. Interesting, but you disagree. But you have lunch with a neighbour soon, so off you trot to go see their holiday pictures. All looks lovely yada yada yada - 1 even after the other, can being digested with context. Time is taken to enjoy or question certain things.

You are enjoying your moment for 1 minute. You open your phone and scroll facebook. You see all of that within 1 viewport. You haven't enjoyed your moment for long - you haven't enjoyed other's success cos you're still kinda angry about the political post etc.

It's the speed at which this all happens.