I have a broad tech background in electronics and custom hardware design and have been tossing this idea back and forth. What could I help teach leftists who want to learn electronics? There are a lot of subjects such as cyber security, RF scanning and monitoring, reverse engineering and so on that would make for a great beginner course for lefties who don't know where to start. What would you want to learn?
I'd like to learn chip design. But I don't think that's as broadly applicable as some of the other suggestions.
(Mostly I've just been afraid to ask - can I just glue a bunch of functional units / decoders / etc together and they'll work? Or is that a bad abstraction and I still need to care about circuity stuff?)