There have been a lot of chapters. If you missed one, or need to review something (it might be on the test!), Mike M and LabRat have assembled a very helpful TOC that collects all the chapters and feedback posts.

Chapter 47 will be posted Sunday morning. Only seven more to go!

I really appreciate every comment! I’d love to know what you think of this chapter. I was very tempted to call it “Scientific Progress Fails to Go ‘Boink’.” wink