OT - how do you make those circled symbols? A tool or do you have a nice keyboard combo for it? It makes this in-line summing up of points much clearer, I like it at least at first sight.
I really like those ;) They're not as practically useful as —, ⅓, → and a few others, but I really like them. I type compose (a) to get ⓐ. See https://rant.gulbrandsen.priv.no/xcompose for how I did it, it's mostly a matter of using someone else's .xcompose file from github.