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200,000–50,000 BCE

Early Humans
With their large brains, long period of child development, and extensive social and family support, early humans were able to sustain life and raise children more effectively than other primates.
200,000–50,000 BCE. Early Humans. With their large brains, long period of child development, and extensive social and family support, early humans were able to sustain life and raise children more effectively than other primates.