Thanks for explaining, FRiend! It was unclear. No need to get snarky.
Nope, I’m not a STEM graduate.
I’m an entrepreneur with a bunch of technical patents who has successfully started up and sold two companies. The first went public in the late eighties, employed 400 people. I sold the second seven years ago.
Just fooling around now with some personal projects.
Enjoy. You’ve earned it.