I just found the coding train YouTube channel, and I'm hooked .

shiffman is the inventor of Processing the java based generative visual programming framework.
He does crazy stuff. His machine learning tutorials are awesome and he impresses with his deep knowledge of algorithms for programming. Truly a modern day Wizzard with a childish passion to explore and build things.

"The Coding Train"
https://youtube.com/user/shiffman/

He's seriously talented. I was recently watching him create a logo interpreter in js. It was explained so easily I could write the same interpreter myself later on. He has some amazing skills

I love the coding challenges (though I hate JS)

I kind of like and dislike him. He never really gets to the point. Always gotta skip em minutes.

@heyheni he's not the inventor, is just one of its main contributor and the one that made it famous