Yup, space is endless, no beginning and no end, but so is time, there could be millions of billions of alien races out there, but they are spread through out time, and infinity is a long time, so are we alone at this precise moment of time, probably not, but the odds stated for alien life are misleading due to the unaccounted for time factor, which is rarely included in nearly all estimates, and any estimate that does not include all known facts is worse than useless.
Before anyone jumps in about the big bang being the start of space, time and matter, what caused the big bang?? , it is worrying when the people who supposedly know enough to state that the big bang started everything are now looking into what was before the big bang, how can you state that the big bang started everything and then state you are trying to find out what was there before to cause it ??
What I find arrogant is that the human race has been studying the physics of space for what, 100 years, yet they claim to know, beyond all doubt, what happened over 40 billion years ago, and can prove it.
It was not long ago that this very same type of people claimed that the speed of sound could not be broken, that the Earth was the center of the universe (they even proved this one with mathematics), the Earth was flat etc etc, the scientists will admit to all these failings of their predecessors, yet still claim to be right in their own findings
Have aliens visited us, nope, why would they travel untold light years and not communicate with us, or just ignore us and grab whatever resources they want (how could we stop them), whatever the reason they came here, they wouldn't hide, just think on what would we do to another race if we were their aliens, think American Indians, Inca's, Australian Aboriginals, what all 'empires' have done to native people, not a pretty thought is it.
Cheers David
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