"What about pastoralism? Small communities that rely on livestock? That is **not much better than the most productive foraging societies**. We’d need around 3,000 to 8,000 million km2. Or **10 Earths**. ([Location 2732](https://readwise.io/to_kindle?action=open&asin=B0C3X6X695&location=2732))" --- **Tags** -- [[quotes]], [[food-production]], [[farming]], [[agrarian-economies]], [[statistics]], [[growth]], **Source** -- [[260103133118 - B - Not the End of the World]]