Comments by "Roger Scott Cathey" (@rogerscottcathey) on "Why This Secret Invention Drove Tesla Insane" video.

  1. Lewis J. Latimer was the one who did the brunt of the perfecting of the light bulb with his filaments. https://grist.org/climate-energy/meet-lewis-latimer-the-african-american-who-enlightened-thomas-edison/
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  2. I'd share this, but the "bat shit crazy" snarky put downs are too much. Not amusing.
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