> There is big difference between being alone and "feeling alone. One key indicator over the last 100 years has been: if I get a bad cold and lie in bed for 3

> There is big difference between being alone and "feeling alone. One key indicator over the last 100 years has been: if I get a bad cold and lie in bed for 3 days, will anyone phone or knock on my door? If the answer is no, you might feel very lonely. Going to a coffee shop isn't going to change that.