Introduction to CMB for Evidence of Multiverse Exist

When we say universe, we think of it as everything there is because of the Big Bang, around 13.8 billion years ago. However, the Big Bang that created our universe may not have been a onetime event. Instead, it could have happened again, and again, and again, an infinite number of times. And just as our Big Bang created our universe, each of those events would have created other universes, a process that would increase its rate exponentially in time. From this perspective, there are no reasons to believe that our universe was the 1st. For that purpose, the concept of multiverse was born. Mathematical computations show that the multiverse would contain an infinite number of universes, sometimes called "pocket" or "bubble" universes. Most of these "pocket" universes would be very boring, without structure or complexity and lifeless, while some might even resemble our own. By definition, an infinite number of possibilities means that everything that can happen, will happen in one universe or another. So is there another Earth, nurturing intelligent life?One of the theories which are strong evidence for Multiverse existence is "Comic Microwave Background (CMB)" explain in my Monograph.