In the real world a person can gain an understanding of a situation and react accordingly. A profile contains easy-to-digest information and its users make decisions with limited facts. On social media, users can't hear the tone of your voice, see your gestures or feel your touch. It is hard to understand how this interaction is enough to maintain meaningful relationships. You may as well send an emoji the next time someone's cat dies.
Do you enjoy making friends with people you have never met and imagining they care about the 140 characters you're allowed to use in a tweet to discuss the important issues that make no difference to either of your lives? If you answered yes, perhaps it is good that your communication has a character limit.
In July, Science published a study by University of Virginia psychologist Timothy Wilson. He asked 409 students to sit in a room and think - the only distraction being small electric shocks participants could administer themselves. Many "preferred to administer electric shocks to themselves instead of being left alone with their thoughts. Most people seem to prefer to be doing something rather than nothing, even if that something is negative."
Immersion in social media is a distraction and hindrance to creativity. People under the influence of social media feel they can't be alone with their thoughts, even though, as Anderson writes, it has the potential to make them feel bad.
• Patricia Greig is a Herald sub-editor.