english: Now, if these were random doodles or decorations, we would expect to see a lot more variation, but instead what we find are the same signs repeating across both space and time.
non_english: Da su to nasumične žvrljotine ili ukrašavanja, očekivali bismo da vidimo mnogo više varijacija, ali umesto toga pronalazimo iste znake koji se ponavljaju i u prostoru i u vremenu.