Mesolithic Man Of Sri Lanka, Who Used the Oldest Arrowheads Outside of Africa

It is confirmed using the Carbon-14 tests that the tools are originated 48,000 years ago. The research also reveals the evidence of adaptation of humans to a different environment and climate condition for the first time once they left the African continent and moved to the tropical rain forest. Which was previously thought to be an obstacle to human occupation, with limited prey opportunities and disease challenges.

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