Everyone has had things unusual or odd things happen, such as running into an old friend that hasn't been seen for years. Other times, there might be a song you are thinking about, turn on the radio and it is playing. It could be someone you have not thought about for years, then you hear from them. There are many things that happen in our lives that many think of as a coincidence, but are they? Is there more than chance involved? In some cases, I...