It is obviously very interesting and thought provoking.
Great find Cem!
However to be the cynic I am without empirical evidence, I find it strange that "extra terrestrial" life that could travel billions of miles using space ships of enormous complexity, with probably organic or / and electronic functions to propel itself and allow 'life; to survive inside, would use a obviously crude cog and rail more suited to Victorian England during the Industrial Revolution. Sorry, but just cannot accept that, and it does seem rather as a Piltdown man type of "find".
Now a previously unknown tribe of prehistoric man constructing a piece of crude machinery - who knows?! We know nothing yet!
Lizzie if an alien talks to a tv and says "I'm alien" I have no doubt you wont believe

No, I will not as aliens, who are obviously far superior in their technology should not need a TV to announce themselves! In addition someone genuinely from somewhere in the Universe would not know themselves as an "alien" but introduce themselves as the Clangers from planet XXXXXXTRLH, just right of the fifth great galaxy of the inner tashery, all spoken in their language, but translated to our ears to an Earth language, most likely English!
