I want to apologize to anyone following along with the linguistics lessons. I wasn’t able to start a new lesson until a few hours ago. I’ve been giving myself 2 days to write the lesson, starting on Tuesday and posting on Wednesday (or very early Thursday morning). This week I didn’t start until Wednesday evening. So I will finish the post later today, on Thursday. And in future I will start the posts on Monday so that way I can stick to a weekly post every Wednesday.