I'm really enjoying Battles B.C. so far. Last night I watched Warriors (vikings) and was pleasantly surprised -I really didn't think it would be my cup-a. Looking forward to more of both.
Anhtkythera Mechanism, go read up on it
nothing to do with aliens (far as we know), just that our ancestors knew a HELL of a lot of stuff they weren't supposed to be able to have the capacity for.
Lots of other such oddities, like "vitrified forts" in my part of the world. Despite attempts with fires burning for a week etc, no one has been able to turn the rock ramparts into glass on the hill forts today, which is what occured in antiquity.
I strongly doubt aliens, but since we have no proof to the contrary, hey 0.0001% possibilities can happen, I just won't bet on them
"Aliens versus Predator" movie was complete poo, though, hehe.
Actually, that's "Antikythera Mechanism". The spelling you gave is the misspelling found on an early edition of the "This Binary Universe" album by BT - which shows up a lot more than the mechanism when you do a web search.
I honestly believe we are not alone and we are checked on occationally. That said, I also believe people see a lot of things that are not what they either think they are or want them to be. These shows feed that.