I stumbled across this documentary on PBS years ago and couldn't stop watching it. Something about the old production quality and narrative was an enjoyable departure from the tension building in most modern documentaries.
[1] https://www.youtube.com/channel/UCAL3JXZSzSm8AlZyD3nQdBA
It's your option to eat fast-food, but in no way does that devaluate high end cuisine.
edit: typo
The repetition is a reflection of what primitive life had to really be like.