The rival of Thomas Edison.
It was almost certainly a meteor or comet exploding in the air above the forest. I just like to think it's Teska in the weird little fantasy life I live inside my head.
Happy birthday Nikoli!
He was a very interesting person!
Why I no longer like Nikki Tesla: "Tesla could not stand the sight of pearls, to the extent that he refused to speak to women wearing them. When his secretary wore pearl jewelry, he sent her home for the day." It's true!