I feel like this was an opportunity to show off more hair and makeup skills based on what we know Neanderthals to look like. We keep getting reminded that they were not a stupid species and they had thoughts and feelings, and the hair/makeup/costume team stepped it up to show that much.
I had read that upon meeting homo sapiens, that that the Neanderthals were actually a bit more advanced than they were, and had already established a way of life that involved jewellery, for example. Neanderthals were creative, and found ways to adorn themselves, and showed humans how to emulate what they knew.
Instead, this documentary shows a rather polished-looking group of homo sapiens coming into contact with Neanderthals, who look like they've all had baths and their clothes laundered before arriving. What this is suggesting in this documentary is that humans may have been a bit more refined. But is this true? This contradicts what other archaeologists have found.
"We all carry Neanderthal DNA" is also not true. This is true for those of European descent, but not African, Asian, or Native Americans.
I did enjoy the re-enactments from the actors who were dressed up to show what a typical Neanderthal may have looked like and to see what they were doing. But I really wished there was more of that. They hinted that they had language, and yet not a peep could be heard from the actors. It's as if they were told not to use dialogue together. Maybe the mouth prosthetics made it impossible? I don't know. But it would have been nice to see and hear them making sounds in conversation, rather than motioning to each other, capturing the quintessential stereotype of the caveman/meat head type.
I also enjoyed listening to Sir Patrick Stewart. It gave the documentary some warmth that added to the idea that the Neanderthal people were compassionate and emotional themselves. As for the information? I felt like so much was being held back, just to enhance the information we already know about with computer work and costuming.