Re: Past; Present and Future do they really exist?
The multiverse is a hypothetical group of multiple universes.[a] Together, these universes comprise everything that exists: the entirety of space, time, matter, energy, information, and the physical laws and constants that describe them. The different universes within the multiverse are called "parallel universes", "other universes", "alternate universes", or "many worlds".
well there ya go from the above quote so that I get? of course there could easily be other universes why would we think we are the only one - we haven't got telescopes that reach far enough; other machines that can fly far enough - getting to Mars has been a hell of a journey. we are taking teetering steps within our own cosmos.
but I am always excited about the talk of black holes - those mysterious physical phenomena that could lead to other universes ? - and lets not forget mysterious flying objects sighted by many and not disclosed by the military - and even the suggested captured aliens and their crafts - what is that phrase " There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy.” yes of course.
we are designed as a species to search and are unable to stop - so lets step out into the great unknown - oh well after dinner anyway