Slightly off topic, but do you have any thoughts as to why the warmer regions of the world (Africa, South Asia, South America, etc.) did not develop agriculture before the Holocene? Presumably the cold of the ice age would have had less effect there.
Slightly off topic, but do you have any thoughts as to why the warmer regions of the world (Africa, South Asia, South America, etc.) did not develop agriculture before the Holocene? Presumably the cold of the ice age would have had less effect there.