I can understand pyramids being built by people…and things like the Easter island heads and Stonehenge. However…there are those drawings in the dessert…some of which are a mile or so long…and since the ancients couldn’t fly how could they have laid them out so precisely? And why…since they can only be seen from the air? And some of the, have arrows pointing tens to hundreds of miles away very precisely.

And…although we have no proof either way…with the size of the universe and assuming life evolved…the likelihood that in the billions of galaxies with billions of stars it only happened once is laughably small. Entire civilizations could have evolved, explored, and died in a supernova before our sun was even born.

One can’t prove it either way…but the likelihood of intelligent life either before sun existed or now is essentially 100%. Now whether one is close enough to see their radio emissions or not or travel here or not…but just as the Egyptians would be mystified by smart phones and movies…humans today would be equally mystified by tech that a race 25,000 years more advanced might have. They would/could look at faster than light travel and wormhole transits and teleportation as everyday things like we consider smartphones and and MILC.

Until someone can tell me how workers thousands of years ago were able to move stones weighing several tons long distances and raise them up hills and other structures using only logs and hemp ropes, I will still question how it was done and who did it. Today's engineers cannot explain how it was done - how they built walls and buildings so exact with extremely large and heavy stones that there are no gaps. There are so many questions that cannot be answered. Instead of blindly refusing to entertain the ancient aliens theory, spend some time trying to answer the how question that all of today's engineers and scientists cannot answer. If you have ever visited some of these sites, you cannot leave without wondering how it was built or who built it. And how the structures have lasted so long without significant deterioration. Yes, we can build these structures today, but how did they do it thousands of years ago without any modern tools or equipment?

Until someone can tell me how workers thousands of years ago were able to move stones weighing several tons long distances and raise them up hills and other structures using only logs and hemp ropes, I will still question how it was done and who did it. Today's engineers cannot explain how it was done - how they built walls and buildings so exact with extremely large and heavy stones that there are no gaps. There are so many questions that cannot be answered. Instead of blindly refusing to entertain the ancient aliens theory, spend some time trying to answer the how question that all of today's engineers and scientists cannot answer. If you have ever visited some of these sites, you cannot leave without wondering how it was built or who built it. And how the structures have lasted so long without significant deterioration. Yes, we can build these structures today, but how did they do it thousands of years ago without any modern tools or equipment?

Until someone can tell me how workers thousands of years ago were able to move stones weighing several tons long distances and raise them up hills and other structures using only logs and hemp ropes, I will still question how it was done and who did it. Today's engineers cannot explain how it was done - how they built walls and buildings so exact with extremely large and heavy stones that there are no gaps. There are so many questions that cannot be answered. Instead of blindly refusing to entertain the ancient aliens theory, spend some time trying to answer the how question that all of today's engineers and scientists cannot answer. If you have ever visited some of these sites, you cannot leave without wondering how it was built or who built it. And how the structures have lasted so long without significant deterioration. Yes, we can build these structures today, but how did they do it thousands of years ago without any modern tools or equipment?