[sundarurfriend]

> the paintings—some are so high on the cliff that they only can be studied with drones

How on earth did the people back then do the paintings up so high? Would the ice somehow have given better footholds than we have now?

I also wonder if it was a bunch of bored kids, that found the painting material and the surface, and figured this was as good a way of passing time as any. Or maybe it was adolescents getting high together, having visions, and doodling them on these walls day after day.