The problem with audio books is that it is easy to lose your place. A lapse of attention and a new chapter starts – or you wonder if one has. This is exactly what happened to me while listening to Why Evolution is True this weekend. I accidentally listened to two chapters (2 and 3) together thinking they were all part of the same.

So, for my class that is reading this book, the posts I made about Vitamin C and its genetics will be things we discuss when we get to chapter 3. For Tuesday, I’ll have to come up with another topic, probably the evolution of whales, which is a field with a number of new discoveries to discuss.