Regarding my mention of "Wolfram Summer School 2020" in the original version of my notebook, I was not a student of this year's session, but I did apply for admission. I began working on my 1st notebook while I was (optimistically) waiting to hear if I would be accepted into WSS 2020. I wanted to get a head start, just in case. But there were so many great applicants, and not everyone could be squeezed in, and I didn't make the cut. But I totally understand. I've enjoyed watching the WSS 2020 student project presentations. Very exciting minds working at the cutting edge!