[jofer]

Nice work, by the way! I didn't meant to be overly critical or "nit-picky".

The visualization parts of the post are _extremely_ well done, and it's a very clear example of how to apply mathematical tricks to practical problem solving. I feel like things like this should be in most AI practitioner's toolboxes, and they're too often forgotten.

I agree completely on the avoiding jargon point. Jargon is a real hindrance to learning something for the first time, and it's definitely best to minimize it whenever possible. (It is very useful when you're trying to find relevant papers though... I always find it fascinating/frustrating what different fields call the same thing...)

At any rate, nice work!