Hacker News new | past | comments | ask | show | jobs | submit login

It certainly would need to, because you can't sustain 7 billion people on a hunter-gatherer lifestyle. Despite its many disadvantages, agriculture won out because you can feed more people on less land, which makes it easy to push hunter-gatherers from their land.



Join us for AI Startup School this June 16-17 in San Francisco!

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: