That is a very interesting video series, thank you! I have been thinking about the next levels of repetition since watching vihart explain how all of elementar

That is a very interesting video series, thank you! I have been thinking about the next levels of repetition since watching vihart explain how all of elementary algebra is just "fancy counting" https://youtu.be/N-7tcTIrers https://youtu.be/N-7tcTIrers This was a wonderful continuation of that.