Imagine going on a relaxing bike drive with friends and family.  Everyone is driving together at the same speed.  It is a little cramped on the road,  but still a lot of fun. Somewhere along the road, you get news about an urgent task that needs your attention (could be work related or personal). You immediately change gear and speed off in the direction of your task. Soon you have left the big gang of people behind and are alone speeding faster and faster.  In a while you get tired and lonely, but there is no one around to offer comfort. You keep moving along at the same speed,  hoping…