[word_warrior_bob]

There are a couple of ways they could have built it, it was not out of the realm of possiblility at all.

I hope we can all agree that "spacemen" didn't build it or teach them the technology to do so.

Said Bob, fishing for freepers who believe in extra-terrestials

[SunkenCiv]

Nice try, Bob. Just for that, I'm sending my Reticulan friends over tonight to melt your brain.