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YouTubeBlack History Unfiltered
The Black Genius Behind Your Kitchen: Willis Johnson and the Rotary Revolution
They want you to think modern baking was built by big corporations, but the unfiltered truth is that the "heartbeat" of every electric mixer today was designed by a Black man born into slavery. This is the history of Willis Johnson: the illiterate genius who mastered gears and mechanical physics to save the world from the "arm-breaking" labor ...
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