Why should we be cautious about using art historical techniques on Paleolithic art?

Palaeolithic cave art mainly comprises animal depictions and signs that were drawn or engraved in the walls, ceilings and even the floors of the caves. As cave art is placed on walls, it is difficult to apply the dating methods that other archaeologists usually use: the deeper an object is found, the older it is.

so, not gonna do the actual thing because that's just laziness for an easy assignment like this.

but someone that has a lot of information and interesting details about is picasso. you can easily write a 500 word essay about him and how overtime his paintings of himself got more and more deformed representing that he was forgetting what he looked like and that was from memory.

jan tschichold, the son of a designer and sign painter