Can Science Discover 6 Other Universes?
I can’t speculate but I know that our current model of the universe has numerous fundamental challenges so it’s imperative that it will improve or change, unless, of course, the world ends prior to that. With that said, this is a much deeper discussion than what can be shared here. At a personal level I have a project that discusses our current theories in cosmology as well as other scientific theories. Once the project completes, hopefully, you will be able get a holistic picture.