Thanks for letting me discover the work of that man. Its approach to learning about something by actually doing it really shines in the video you linked.
I think he passed away recently :(
He did. And that's how I learned about him and video.
Great video, I was hoping it would be linked here. Jim's is not only an informative talk but an inspirational ability to teach.
If anyone hasn't seen this I highly recommend it, if not just because Weirich was a great guy and was very entertaining. RIP.