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Parent Post: Meet The Black Paramedics Who Built America’s First Ambulance System
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sacredcow
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2/15/2026, 6:17:57 PM
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If you have studied science, then why don't you know the answer?  Did your science not teach you "hard" facts? What are hard facts to you? Because you just posted lies about inventors.
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lotta
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2/16/2026, 3:46:57 PM
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sacredcow
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2/16/2026, 7:03:19 PM
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 A drawing in 1923. First electric stop light 1915.  It doesn't matter what genes you have or don't have. Black skinned humans didn't invent this nor anything else on your list.
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sacredcow
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2/16/2026, 7:01:14 PM
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This doesn't mean you created the inventions you listed above. Not sure why this matters to you. "Dark skinned ancestor" Okay, that doesn't mean black Africans. 
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