23min chapter

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#168 – Ian Morris on whether deep history says we're heading for an intelligence explosion

80,000 Hours Podcast

CHAPTER

The Limits of Growth and Resource Extraction from Celestial Bodies

In this chapter, they discuss the argument against future speculation and the idea that big trends eventually reach their limit. They explore the notion that physical limits such as fossil fuels, solar energy, and land availability will hinder further growth. They compare the limitations faced by a hunter-gatherer economy and a farming economy, highlighting how resource constraints ultimately impact expansion.

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