" they would have no understanding of a 4 th dimension of time or any dimension for that matter"
Now there you're as wrong as a completely wrong person, but its irrelevant -
what Im saying is that when we look at that panel it is many thousands of years deep whereas back then it was much younger and had a lot of the marks missing. How then can the marks in toto be said to relate to any sort of intentionality back then? It can't can it?