When you follow the link above with your browser, you should see Thorp’s news article, as well as a button “<” in the upper-right corner. Use the “<” button to expand the annotation sidebar.

You may need to log in to Hypothesis, using the account you created in Exercise 2.

**Pay attention to this next step**. This is a common mistake that results in many zeros on the assignment. After logging in, you are not done. You still have to expand the drop-down menu “Public” in the top right sidebar, make sure it says “my groups”, and change it to our course group “211”. You belong to this group because you used the invite link in Exercise 2. If you don’t post to this group, then other students won’t see your annotations, and you won’t get credit.