whats your questions about? Look, we all got to know at this point that our ancestors knew alot about estromony and how important it was, but what are you getting at? and what are you looking for from our ancestors to figure out now? I think that video was pointing out that even since day one we have been fascinated and puzzled about the universe. From the looks of it, it seems like that was the first or one of the first recorded history of man figuring out that there is seasons, patterns, formation of stars and of course some sense of time