Every now and again I check back on this blog and think to myself, “Oh, I must write about…” Whatever it is I’m thinking about at the time. Three years since my last post would indicate that I’ve not followed through with those inclinations… Still, here it sits, an ever present reminder that I exist and have a little space on the web. What better time than during a worldwide lockdown, where we have little to do but sit indoors staring at screens, to pick up the virtual quill? Over the last few years I’ve been hacking…