Most of it is in German. so i had to read subtitles. there is an English version, but (at least for now), it's not free. (I'm not complaining, I'm letting you all know)

It was mostly about the man, and less about his work. i would've preferred the reverse. of course, it's on the label...

I liked it, but i didn't love it. I'm gonna watch it again on a PC (instead of Chromecasting to my TV, and maybe in English) and screenshot the products that caught my eye.

There are other docus about him, too.