When Homo sapiens first emerged, their population in Africa was likely just a few hundred thousand, while the total hominin population, including other species like Neanderthals and Homo heidelbergensis, may have ranged from 1.1 to 2.1 million. During this period, Homo sapiens were primarily found in Africa, while other hominins occupied broader ranges across Eurasia, with Neanderthals and Denisovans adapting to their environments with sophisticated tool-use and social structures. The early hominin distribution and interaction remain unclear, and this narrative, while speculative, helps us imagine the ancient world, highlighting the need for caution in interpreting these ancient population dynamics. Check out A New Look at Ancient Hominin Numbers: A Speculative Journey for more information.
In the shadowed forests of the Late Carboniferous, long before mammals, birds, or even dinosaurs,
