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Kaleberg's avatar

Have you read "The energetics of uniquely human subsistence strategies"? It was published in Science 24 Dec 21. Here's the conclusion of the summary:

"These findings revise our understanding of human energetics and evolution, indicating that humans afford expanded energy budgets primarily by increasing rates of energy acquisition, and not through energy saving adaptations (such as economical bipedalism or sophisticated tool use) that decrease overall costs. Relative to other great apes, human subsistence strategies are characterized by high-intensity, high-cost extractive activities and expanded day ranges that provide more calories in less time. These results suggest that energy gained from improvements in efficiency throughout human evolution were primarily channeled toward further increasing foraging intensity rather than reducing the energetic costs of subsistence. Greater energetic gains per unit time are the reward for humans’ intense and behaviorally sophisticated

subsistence strategies. Humans’ high-cost but high-return strategy is ecologically risky, and

we argue that it was only possible in the context of increased cooperation, intergenerational food sharing, and a division of labor. We contend that the time saved by human subsistence strategies provided more leisure time for social interaction and social learning in central-place locations, which is critical for cumulative cultural evolution."

From an economic viewpoint, the history of mankind has been the rising intensity and efficiency of our extractive capabilities to the point where our history is dominated by issues of distribution. This latter thanks to the scientific and industrial revolutions. Social insects deal with the surplus problem by creating new colonies, but space colonization is not a practical solution and is not likely to become one any time soon.

Marcelo Rinesi's avatar

Not a review as such, but a few immediate point observations:

1. I'd extend "Division of Labor" beyond "Markets and exchange" - not because those aren't immensely powerful and arguably our best tools for that, but because they aren't the only historically relevant ones. (Picard, for one, has famously commented on that.)

2. I think it's implied in IX.a, but, specially in the current environment, I think part of the work of the course is to separate the semiotics imported from SF (often via misreadings - the shift of "singularity" from a mathematical to a mystical sense might be the main example) from what we end up seeing in reality.

3. I'd add Lem and Herbert (maybe not limited to Dune, although his other forays into superintelligence have aged badly) to the set of relevant authors; Solaris or The Invincible take good notice of other forms of intelligence, and much of Dune -particularly the later books- explores different forms and limitations of collective/anthology intelligence; the lack of computers I think is a very good frame to help highlight the cultural aspects of our anthology capabilities.

4. Rather than a super-/non-super-intelligence binary (I take "superintelligence" like "AI" as a cultural rather than technological category) the relevant future-looking question might be which specific collective cognition/decision-making problems that are currently beyond our capabilities might become doable, and when.

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