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Chimpanzees in Uganda locked in eight-year 'civil war', say researchers

bbc.com

31–40 of 308 posts

Re: Chimpanzees in Uganda locked in eight-year 'civil war', say researchers

#31
post #5

I hope nobody decides to violate the prime directive and take sides in the chimp war. To the extent that they have good memory, they live in a world of finite resources, and their behavior was shaped by the forces of game theory as applied to tribes, this is more or less inevitable. You can read that as defeatism or just math. We can't overcome the force of game theory, but we can make it work for us by making our tr…

I'd suggest reading some David Graeber. Viewing everything through the lens of game theory, as if it was some physical law, is very much off the mark.

Great comment. Dawn of Everything changed a lot how I viewed early humanity.

Re: Chimpanzees in Uganda locked in eight-year 'civil war', say researchers

#32
The primatologist Richard Wrangam once advanced the theory that tribe vs. tribe conspecific homicides - what he called coalitionary killing - are an evolved trait that was selected for in primates by some kind of pro-homicide selection pressures in the ancestral environment (where homicide reliably grants an advantage to the expected relative gene frequency of the perpetrator's genes).

I haven't kept up with biology for years and don't know what the current consensus on the topic is but it's interesting to consider if some environments naturally promote the unlucky inhabitants to harm each other.

Re: Chimpanzees in Uganda locked in eight-year 'civil war', say researchers

#33
post #12

If anyone is interested in going more in-depth on this, there's a four episode documentary series on Netflix called Chimp Empire [1]. I just saw it last week and it's fascinating stuff. You get to know the individual chimps in-depth (they all have names) and get to see conflicts in this "civil war" unfold. Plus I learned a lot about social and "political" dynamics among chimps. [1]: https://www.netflix.com/title/8131…

For those of us who are unlikely to make time to watch a 4-part documentary, are there any particular lessons about social/political dynamics that you learned that stuck out to you or felt particularly prescient?

> For those of us who are unlikely to make time to watch a 4-part documentary, are there any particular lessons about social/political dynamics that you learned that stuck out to you or felt particularly prescient?

I watched the entire 4-part documentary and loved it. In general the series gives you a raw look into the a-b-c's of primate politics. Chimps just like us and the rest of our ape cousins are preoccupied with hierarchy, status and accumulation of resources which guides every single action they take from birth until death.

What is different about Chimp Empire is that it is presented in a much more compelling way relative to the standard (dry) academic literature or popular science texts (i.e. Chimpanzee Politics by Frans De Waal).

Even after finishing the documentary I've found myself connecting events in the series with current geopolitcal issues. One event in the show that stuck out to me was a battle between two rival camps over a single fruit tree. Gaining control over that tree was a critical factor in determining the survival of the two rival groups. To us, post neolithic age and industrial revolution, it's an amusing watch. But to chimps, a single fruit tree in their territory is everything. It is life and death. While there's a difference in scale, the same underlying motivations - in my mind - currently explain what is going in the middle east and eastern europe.

Also, the documentary is great case study in how, loneliness and introversion can be absolutely lethal in the wild. The politics in each Chimp community can get quite toxic but participation isn't really optional. You either play the game or quite literally die.

If you really want a good intellectual exercise, I recommend watching Chimp Empire in its entirety and then The Expanse right after. Try to tell me they are not the same show :P

Re: Chimpanzees in Uganda locked in eight-year 'civil war', say researchers

#35
post #6

Here is the paper: https://www.science.org/doi/10.1126/science.adz4944 - it's interesting. I noticed there was a respiratory epidemic that killed 25 chimps naturally quickly, one would imagine that would have quite a societal destabilizing impact?

My initial instinct is that they were just reestablishing social order among the group after such a dramatic event. Edit : I just read the paper and the discussion does a good job at laying out the entire landscape that contributed to the disruption. Pretty fascinating but also totally explainable due to the circumstances explained, which in and of itself is wildly fascinating!

I think some of the individuals who died were key in linking the two groups (they were "the glue" that prevented disruptive aggression), and after they were gone, the split cemented and later turned into aggression.

Re: Chimpanzees in Uganda locked in eight-year 'civil war', say researchers

#36
post #9

Earlier quoted context omitted.

We both do it because chimps and humans shared a common ancestor only 8 million years ago.

No bonobo wars though

They use sex as a weapon.

Their wars are legendary. They never give up. Never surrender. And the cycle never ends. Children of war.

The end game of "the replacement theory" when everyone fully commits.

Re: Chimpanzees in Uganda locked in eight-year 'civil war', say researchers

#37
post #28

Earlier quoted context omitted.

I'm on the other end. Finally some content to watch before bed. Love quiet documentary type things in that scenario. Bonus if there's a lot of episodes.

Might have to do this, better than rewatching the same rotation of sitcoms.

Morgan Freeman narrates some good ones on netflix. Works better/faster than melatonin

Re: Chimpanzees in Uganda locked in eight-year 'civil war', say researchers

#38

The primatologist Richard Wrangam once advanced the theory that tribe vs. tribe conspecific homicides - what he called coalitionary killing - are an evolved trait that was selected for in primates by some kind of pro-homicide selection pressures in the ancestral environment (where homicide reliably grants an advantage to the expected relative gene frequency of the perpetrator's genes). I haven't kept up with biology…

It seems obvious to me - it's the combination of two ideas:

1. When competing for resources, killing your neighbour frees up resources, which you can take. Most species of animal and even plants do this to some extent.

2. By collaborating in a group, you can achieve more than individuals acting alone. This is the idea behind teams, companies, countries, etc.

Combine the two ideas, and you get war.

Re: Chimpanzees in Uganda locked in eight-year 'civil war', say researchers

#40
post #12

If anyone is interested in going more in-depth on this, there's a four episode documentary series on Netflix called Chimp Empire [1]. I just saw it last week and it's fascinating stuff. You get to know the individual chimps in-depth (they all have names) and get to see conflicts in this "civil war" unfold. Plus I learned a lot about social and "political" dynamics among chimps. [1]: https://www.netflix.com/title/8131…

For those of us who are unlikely to make time to watch a 4-part documentary, are there any particular lessons about social/political dynamics that you learned that stuck out to you or felt particularly prescient?

There are far too many documentaries that omit or slant information for documentaries as a category to be considered informational. Especially ones on Netflix.
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