Lo desconocido: La cueva de los huesos

Not really worth a 600 word review unfortunately. But fine. This could have might have been an interesting or even fascinating anthropology discovery story as implied and stated by the producers in the trailer and description. But in reality there is very little science here. About 20 minutes in total - and that's generous - of the doc has science in it - about ostensibly a possible new genus Homo species these paleoanthropologists call Homo Naledi. The problem is it's just a small team from nowhere USA who haven't as of yet gained any national or international scientific corroboration of their find. They imagine a ton of wild theories about their discovery, all interesting but unfounded. So instead they spend a good hour or more filming things like "can this heavy-set man fit through a small cave opening?" Just not science.

In order to review this movie you need to consider how good it is in terms of filmmaking and also the validity of the scientific claims that are being made. I've been interested in evolution and paleontology my whole life and have seen countless documentaries on this subject. It's very difficult to lay out a complex story in an hour and a half so I realize that we're not going to see all of the little details required to actually prove what they're saying. I would like to have seen more evidence that the rock they discussed is actually a stone tool but it's obvious that these creatures used tools to make those very distinctive carvings. It also seems certain that they did in fact bury their dead which certainly means that they weren't as primitive as they might have appeared with their small brains. So it was informative as well as entertaining for those of us who are interested in science and definitely worth watching.

The subject in itself is very interesting, which helps the documentary, which is also very well produced.

However, I felt that scientists seem too passionate about the subject to give a more balanced or less biased opinion.

In addition, at a certain point the chief scientist passes by a cave location and makes an incredible discovery. However, how many did not pass by there? How could they not see?

The life and culture of Homo Naledi seemed too romanticized to me, with a lot of speculation and no dissenting voices.

That's why everything in the documentary seems to me to be partly scripted, disclosing possibly previous discoveries as if they were made in front of the cameras.

I think the subject matter is super interesting and the cinematography is really great.

However, I feel like the Scientists have done the classic poker term of "falling in love with your hand" meaning, they are making very bold statements, leaning towards calling them facts about something that is purely speculative.

I would love to see or hear from another team of Scientists that have little or no knowledge of this subject matter and to hear what their conclusions are.

I personally think there are some other obvious ways and methods that these remains could have made it to their final resting spots.

None the less, if you're into science, dawn of human and cave exploration, you'll enjoy this. I did.

I respect the dedication and years that the Scientists have put in here. Their passion is palpable, albeit possibly a bit one sided.

Very interesting movie, but take the opinions of the scientists shown in the movie with a grain of salt, since they are everything but objective. Burying a dead body with a tool is far from being evidence of belief in the afterlife, or any belief at all. It's just a sign of respecting the personal property of the deceased and shows, that Homo Naledi was capable of feeling emotionally attached to things, not only showing emotions for other members of their species. Scientists projecting their personal beliefs and views instead of interpreting the facts, sadly that more common than it should be.