There is a podcast called "Bladeology" (that I never heard of before), that I ran across, that recently interviewed Larrin Thomas, the person behind "Knife Steel Nerds". It's worth a listen.
There's a link to a YT video HERE (https://youtu.be/HJRRPI8PAhw), (there's no actual video, just the sound)... obviously, you can also find it in your favorite podcast app, and listen that way.
Enjoy!