Couple of vids about classic EQ, how people got hooked, some first hand stories etc, EQ conventions... not sure I know of any podcasts but I bet if you asked in the EQ live forums there'll be someone who knows some links to more classic EQness.
https://www.youtube.com/watch?v=1rpxQwZUIQ0
https://www.youtube.com/watch?v=2r2TINAsN0M
Depending on your data allowance, I think you can view (or more like listen to) Sirken's Monday night streams on twitch (
www.twitch.tv/sirkenp99)