Very interesting, yes. I am not religious by any means but, I confess, I DO believe that some things/people/events are sent our way at specific times for a purpose. I have found that time and again throughout my life. The purpose may not be recognised at THAT time but it transpires the route we then take or how it effects events thereafter is a turning point in one's life.....
Believe me.... something happens and someone enters our life for a reason. The key is to take something or learn something from it?