1. Do RS designers owe a duty to act ethically when designing their algorithms? Why or why not?
2. According to Bonicalzi and colleagues, RSs have been associated with ethical concerns in the following areas, among others:
• Tracking and monitoring of users’ data
• Diffusion of inappropriate content
• Breach of privacy and data protection laws, extending to the selling of personal information to third parties
• Opacity in how recommendations are generated due to the complexity or even secrecy of the underlying mathematical models, with the connected problem of accountability
• Lack of fairness and biases in how data is sampled and used to shape recommendation
Do these make sense to you? Can you think of examples fitting these categories? Can you think of other areas of concern that RS designers should keep in mind? Have you had any personal experiences with RSs that concerned you?
3. Another area of especial concern relates to personal autonomy. Professor Sahebi and Formosa believe that “autonomy is broadly a matter of developing autonomy competencies, having authentic ends and control over key aspects of your life, and not being manipulated, coerced, and controlled by others.” According to these authors, “[a]utonomy competences are those skills, capacities, and powers that agents need to be able to act autonomously, such as the ability to reason and critically reflect on their values, imagine different alternatives, develop a conception of the good, and regard themselves as self-directing agents worthy of respect.” Do these formulations sound reasonable to you? Why or why not? Can you think of a better definition of “autonomy”?
4. Luciano Floridi and other experts as part of the “AI4People” project that attempts to envision how to make an AI world human-friendly, concluded that autonomy should be a basic principle of AI ethics, just as it is of bioethics, and that enhancing human agency should be a key focus of AI development. Do you agree? Why or why not?
5. Might the sort of beliefs Bob will choose to hold and the type of person he will be in a year depend on whether the RSs send him to political videos from Fox News rather than from MSNBC (or vice versa)? Or to movies like Nickel Boys and The Zone of Interest (#1 and #2 on IndieWire’s 2025 list of the best movies of the 2020s) or Skinamarink (Flicknerd’s worst horror movie of the decade)? Explain your reasoning.
6. Should RS designers’ primary (or perhaps exclusive) goal be to achieve accuracy? That is, to as accurately as possible recommend what Bob or like-minded users would most like to watch? Rodriguez and Watkins, for example, believe that accuracy should not be the sole criterion and suggest that Bob should be protected from inappropriate or harmful content. What do you think the RS designer’s primary goal should be?
7. Will Bob be able to exercise autonomy if an RS takes him to a source which is spouting conspiracy theories that, for example, maintain that people of Bob’s race are inherently inferior? Professors Sahebi and Formosa believe that people “may lack autonomy if their practical identity is the result of false beliefs.” What do you think?
8. Sahebi and Formosa observe:
“it is worth noting that the interest of social media companies is not to ensure that its users are provided with diverse viewpoints, political ideologies, or news. Their interest lies in ensuring they can maintain the attention of users to generate revenues through advertising and other means by showing users what they want to see or will cause them outrage. This is how harmful echo chambers are formed.”
Do you agree with this? What are your answer’s implications for autonomy?
9. Tang and Winoto suggest the following scenario:
A household of four including parents Alex and Mary, 15-year-old Chloe, and 12-year-old John have subscribed to an online movie rental service, for example Netflix, for over 2 years. Occasionally, the family receives recommendations from its highly successful and profitable personalized recommendation service (known as Cinematch in Netflix) based on the family’s rental history. Alex and Mary enjoy war and action movies (giving high ratings to movies such as Schindler’s List and the Bourne series); therefore two movies, The Kite Runner and Mission Impossible 4: Ghost Protocol, are among the recommended items. However, both these movies should not be recommended without warnings to this account, as they are not appropriate for the two children John and Chloe in this household. From the system’s perspective, both movies will be favored by this user (a collective account): they are algorithmically appropriate but not ethically appropriate (both The Kite Runner and MI4 are listed in the Internet Movie Database (IMDB) as ‘PG-13’; The Kite Runner contains a child rape which is especially inappropriate for young children). So, should the recommender system (RS) make the suggestions or not?
How do you answer the question Tang and Winoto pose? Are you more, or less, concerned about children’s autonomy compared to that of adults? Explain.