Velika je misterija kako je to učinjeno, osim ako ne uzmete u obzir da bi to mogla biti "poruka" za našu generaciju koju su ostavili izvanzemaljci koji su posjetili naše pretke u dalekoj prošlosti.
It's a huge mystery how it was done unless you take into consideration that this might've been a code on code "message" for our generation that was left behind by extraterrestrials who visited our ancestors in the remote past.