[cameronh90]

I have family that still live as subsistence farmers on their own land. Their life is hard and unforgiving. There’s a reason they wanted their kids to get an education and move to the city.

I’m not going to try to compare it to pre-neolithic nomadic tribes because nobody knows for sure why the neolithic revolution occurred, but my guess would be that climate shocks were more likely to wipe out small nomadic tribes over the long run.