It's a conference workshop; these are the slides from the workshop, and the words are a dictation from the delivery.
That's why critique has value. To the original author/artist (if they see it), but also to everyone else who sees it. "Oh, I was going to intersperse text slides with a transcript, but I remember how offputting that was once on HN, so let's skip the slides."
But this is mostly slides with just four words of content, and a transcript that just be repeats the same words.