Five Interesting Things

I won’t give away too much in this post. Here’s the screencast:

If⊕The beginning of the screencast gives a little background that’s not in that document so you might want to suffer through at least a couple of minutes of my amateur narration. you’re not enthusiastic about watching videos (which I’m usually not), you can just read the document. Fun fact: there’s an annotation in Chapter 5 that I forgot to click on!

The document doesn’t link to its PDF version, but that's available too.