Probably way, way over the line. Population sizes exploded after the agricultural revolution. I wouldn't be surprised if the maximum is like 0.1-1% of the curre

Probably way, way over the line. Population sizes exploded after the agricultural revolution. I wouldn't be surprised if the maximum is like 0.1-1% of the current population. If we're talking about strictly eating what's available without any cultivation at all, nature is really inefficient at providing for us.