One in a million... Universes?

Have you ever thought that there had to be another world where your life was better, or you chose better decisions.  Well, this idea may no be as far fetched as you think.  The idea of multiple universes has been around for so many years, dating back to the birth of Christianity and the idea of heaven, the utopia land.  However, the idea focuses more on a world with different outcomes. If this sounds confusing, think about it this way. If someone asks you if you would like a cookie, there are many worlds created from your answer or reaction. There is a world where you said yes, as well as a world where you said no. There is also a world where you didn't say anything, and a world where you had a heart attack from excitement. This mass amount of worlds is credited as The Many Worlds Theorem.  This relates back to the idea of how atoms and particles are predetermined to move before we even move it.  With this in mind, the idea of predetermined worlds may be quite possible, but let's not get too Calvinist here, because you choose your actions and you created a world just based on your decision to read this blog so you should feel very special.