Group IQ & The dark side of Chimps
I always thought that chimps are beautiful animals, especially the silver black ones, until I came across Howard Bloom’s article from Collective Intelligence: Creating a Prosperous World at Peace on ‘Who’s smarter: chimps, baboons, or bacteria? The power of Group IQ.’ [thanks Lok for bringing over the stone-heavy book all the way!!]
The article is fascinating not just because of the chimps, but also Bloom’s argument on why Group IQ matters – defines by how well animals adapt, solve practical problems and hence their chances of survival. I’ll get back to the chimps in a minute, but let’s start with Bloom’s mesmerising argument – bacteria is definitely his favourite among the three. Imagine billions of years ago when ‘each asteroid that thwomped it, the earth woggled like a pudding. [p.255]‘ Bacteria re-engineered itself to ingest granite, and that’s pretty impressive. Always groups as trillion, and functions in as trillion, bacteria adapts by being truly the first parallel distributed processing system even before human came around.
With this, think of computing system invented by us, human, homo sapien – we have only learnt to harness the power of parallel distributed processing in computing in the last couple of decades, and in collaboration through the internet in very recent time (e.g. Wikipedia, Project Glutenberg, FLOSS etc). It’s ironic that we seem to be inventing something new but we are yet actually only starting to mirror the law of nature in its most fundamental way?
Going back to the chimps – Bloom points out another key point – he thinks baboons are second to bacteria to have higher group IQ than chimps despite their smaller brains. Can you guess why?
Baboons functions as groups in hundreds where chimps only functions in dozens. Hence once a rare-breed baboon who has a hacker-mentality (i.e. non-conforming, curious, wanders and constantly seeking new ways to do thing), survival hacks efficiently spread to hundreds of baboons. This comes rare in Chimps. So when human (aren’t we evil?) replace the forest with dumps, baboons adapted to good finds in dumps, where as chimps did not.
Now ready for the sad part? When baboons split in opposing groups, they might hurt one another but they don’t wipe one another out. But when chimps split into groups – they kill all the males of the opposing gropus, and only leave the ‘most delicious and fertile’ female. In human terms, the pursue of systemic genocide.
And guess what (you probably know already) – chimps and human share ~99% of gene. Perhaps size doesn’t really matter, does it?



