100 billion or more galaxies, each with 100 billion or more stars, each with multiple planets orbiting around them. The numbers are WAY too staggering to think that this miniscule spot in the universe is the only place where intelligent life developed. Anyone who believes that just can't comprehend the math. All the elements required for the foundation of life that existed here exist everywhere else in the universe. By the way, string theory dictates that there may even be multiple universes, so multiply the above by another factor of 11?