The video is by Issac Author.
His videos are mostly about physics, in which he has formal training. They are excellent. He narrates them and has a slight speech impediment, but has turned CC on so that you can read along if you have trouble understanding him. I've watched enough that I don't need the CC to understand him. Here is his channel:
https://www.youtube.com/channel/UCZF...6grh54g/videos
His videos are mostly about physics, in which he has formal training. They are excellent. He narrates them and has a slight speech impediment, but has turned CC on so that you can read along if you have trouble understanding him. I've watched enough that I don't need the CC to understand him. Here is his channel:
https://www.youtube.com/channel/UCZF...6grh54g/videos