Wow....
This is really educating and fascinating @gavvet
But can we now say that the Naledi's and the Sapiens brain has similar structure and function???
If really they do then i think the researchers won't be wrong to speculate that the brain in Naledi gives room for language and communication as it does in Sapiens which is due to the presence of Frontal lobe that is common to both but differen from other apes.

Once again sir. This article is mind blowing.
Thanks so much for sharing sir.