Yeah, I am sure there was a lot of brain to study in a skull thousands of years old. Nice a fresh too, so you could examine the nurons. Some people are so desperate to hide from God, they will stick their heads in any bucket and name it science.
"Thinking themselves wise, they become as fools, rejecting the creator for the creation."
A legible chunk of a skull tells you quite a bit, actually, it tells you how highly creviced and folded the brain is, and approximately what percentage is hippocampus/thalamus/hypothalamus-related vs. higher functions.