The Invisible Machine: Big Data and You
In this lesson, students examine a fictional social network profile to learn how online platforms collect data about their users. They then read an article that explains how platforms use this data and explores some of the issues this raises. Finally, they create a mind map of their own online data profile and reflect on how the data they post may be collected and used by others.


The other day I was on the phone with my sister – our land line, not a cell phone – and I said to her, “You’re my person.” This is a well-known phrase from the TV show Grey’s Anatomy; Meredith Grey and Cristina Yang used to say it to each other to cement the closeness of their friendship.