PS Rasoolpuri, I like your Avatar:; Is it Calvin?  I am still trying to get mine to this site.

Are scrawls on walls so different nowadays ?  Banditogg the Elder was probably incensed at Jurassic teenagers drawing bison hunts, when the cave wall was crying out for an archaeopteryx triptych wreathed in smoke (a sentimental favourite from the carboniferous era).

Look for “PreCambrian Graffiti” , the prequel, coming to a darkened cavern near you soon.  Montara Gal adapted the screenplay from the Dead Sea Scrawls.

Come to think of it, filming unprovoked bashings on mobile phones and posting it on the internet is probably the modern-day equivalent of the bison-hunt murals.

Thanks for interset in my Avatar

Stone ages were pre civilization .Drawing of that people was preliminay art .They had language .Language and arts are base of culture .I think languages and cultures are also part of civilization but civilization and cultures are different things .According to my knowledge ‘ that people were lliving in a culture and not in a civilization .

If not Calvin, calvinist for sure.

Or Callypygmian.