From an interview about “food resilience“:
Gardening is important, but so is trade. Neanderthal stone tools, interestingly, are all found within a few miles of where the rocks originated. And the tools didn’t change very much over time. But Homo sapiens that lived at the same time had tools made from rocks that were clearly traded over long distances. And Homo sapiens’ tools changed and developed rapidly. We traded our ideas along with stuff. Any Neanderthal tribe that met a sapiens tribe was a single tribe against an entire species. I’m a Homo sapiens, and I follow Homo sapien traditions. I aim for appropriate self-reliance, not for independence. Independence is for Neanderthals.