Well since you are lazy... Turn on your Netflix look up "zeitgeist" watch it. Take your studies from there. It's a lovely video that lays good groundwork for delving deeper into the issue. Even has sources at the end I believe. The film also dabbles in 911 is that is of interest to you.
I don't have any scholarly references off hand for you. But like I said its easy to look up. The Internet is an amazing tool.
Right, he's lazy because he's asking you to cite your sources. Whenever someone makes a claim, it's the other person's job to provide supporting evidence, not the person who made the claim. Nice logic.
Valid point: religion is based on astronomy.
what i read -
ancient aliens: they did not have the tools to cut granite.
real archaeologists: lol it's sandstone. they had bronze tools that could cut sandstone.