miniblog.

I regularly see the phrase "all Xs are Ys, but not all Ys are Xs" in teaching material. Even material for children! I have to re-read it every time. I very much prefer "Y is a more general category than X" or "X is a subset of Y". Do people find this phrasing helpful, or is it poor pedagogy?

An interesting feature of the Grok TiddlyWiki interface: it has the sidebar on the right. I see a sidebar on the left way more often, but arguably it makes more sense on the right for a wiki? The content is effectively more prominent.

I've written my first man page! https://github.com/Wilfred/difftastic/commit/cb63ca88303d3c8dffd763cf6e5772e45c045588 Troff syntax is new to me and a little hard to read -- apparently you shouldn't use blank lines. Turns out you can use pandoc to convert markdown to troff instead.