by TechMage » Sep 12, 2002 @ 4:35am
I watched a show on Discovery channel a while back called Hyperspace. They showed the size of the known, and I stress known, universe. Then they showed how far our radio waves have traveled in the known universe. It was so pathetic. The distance the radio waves have traveled in the known universe is about the size of an atom's radius compared whole earth's radius.
So there well could be technological alien civilizations out there. But we are so far away that they have not even heard our messages. The earth is a tiny speck compared to the universe. The universe is so frickin vast, andthat's just the known universe. The universe could be so huge that some stars that are really far away, we can't even see, because their light has not made it here yet, or they are so far away that by the time their light would get here, it has been blocked by space dust, black holes, other stars, ect.
The model they showed on that Discovery show was awsome. Millions of spinning galaxies, containing millions of spinning stars, and some of the stars have in addition have spining planets and asteroids.
Then if some of the theories in Quantom Physics are right, like paralell universes, there could be billions, if not an infinate number of universes all containing millions of galaxies. And who's to say that a singularity that caused space, time and matter to exists in this universe didn't happen in some other plane of non-exsistence, creating another universe. Because when this universe was just a singularity, and space and time didn't exist, it was literatly in non-existence, and other singularities could have "exsisted" in this "non-existence" also.
Reality could be so vast, that to explore and understand it, we may have to genetically alter our brains to be more intelegent. Maybe one day what was the human race will be god-like creatures, like the Q in star trek.