Below is a complete, classroom-ready response to all five ethics case studies. I’ve kept the answers analytical but clear, with each discussion question addressed directly.

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LEARNING FROM TAY’S ENCOUNTER WITH SOCIAL MEDIA

Answers to Discussion Questions

1. Do different social media platforms require different ethical analyses, or do they share common ethical issues?

Different social media platforms should be analyzed partly according to their unique features because their designs influence users in different ways. For example, a platform based on short public posts may encourage rapid reactions and confrontation, while a private messaging platform may create different concerns involving privacy, misinformation, or harassment.

However, it still makes sense to speak about “social media ethics” because many platforms share important ethical issues. These include privacy, misinformation, harassment, manipulation, freedom of expression, algorithmic influence, accountability, and the responsibility of companies to protect users. The Tay incident demonstrates that the design of a social platform can shape behavior and that harmful behavior can quickly spread when there are few barriers or consequences.

2. What habits do social media platforms prompt in users? What virtues and vices may result?

Social media platforms can encourage habits such as frequent checking, immediate responding, sharing personal information, seeking approval through likes or comments, and reacting emotionally to controversial material. Some of these habits can support virtues. Social media can encourage curiosity, creativity, generosity, friendship, civic participation, and awareness of social problems.

At the same time, social media can encourage vices such as dishonesty, cruelty, impulsiveness, vanity, envy, intolerance, and irresponsibility. The experience of Tay illustrates how some users may treat online spaces as opportunities to provoke, manipulate, or harm others because they feel separated from the consequences of their behavior. Platforms that reward attention and engagement may unintentionally encourage extreme or offensive behavior because such content often receives strong reactions.

3. What moral values may conflict in social media interactions?

Several important values can conflict with each other. Freedom of expression may conflict with protection from harassment or hate speech. Privacy may conflict with public safety or the desire to collect data for useful services. A company's desire to increase engagement may conflict with users' well-being. Openness and experimentation may conflict with security and responsible design.

Another conflict involves individual autonomy and platform responsibility. Users may want the freedom to communicate however they choose, but platforms also have responsibilities to limit serious abuse. Ethical social media design therefore requires balancing freedom with responsibility rather than simply maximizing one value.

4. Could a social media platform be designed to encourage virtuous behavior? Would this be paternalistic?

Yes. A social media platform could be designed in ways that encourage reflection, responsibility, empathy, and respectful communication. Possible features could include warnings before posting abusive language, delays before reposting questionable content, stronger anti-harassment controls, limits on automated manipulation, better moderation, fact-checking tools, and design systems that reward constructive contributions instead of simply rewarding attention.

Such a platform could be described as paternalistic if it strongly restricted users' choices. However, all social media platforms already influence behavior through their design. Notifications, recommendation algorithms, likes, rankings, and trending systems are not neutral. Therefore, designing a platform to encourage healthier behavior would not necessarily introduce paternalism; it could instead replace existing forms of behavioral influence with more ethically responsible ones.

In Tay's case, stronger protections against coordinated manipulation, limits on repeated abusive interactions, and monitoring for deliberate attempts to corrupt the system might have prevented or reduced the harmful outcome.

EMOTION RECOGNITION AND SMART CITIES

Answers to Discussion Questions

1. Who are the stakeholders, and who should be consulted?

The stakeholders include city residents, city government officials, law enforcement agencies, visitors, the technology company, employees who operate the system, privacy and civil liberties organizations, and communities that may be disproportionately affected by surveillance.

Residents should be especially involved because their faces, movements, and behaviors are being recorded and analyzed. City officials should consult community representatives, privacy advocates, technology experts, legal professionals, ethicists, civil rights organizations, and representatives of groups who may be vulnerable to discrimination. Public consultation should take place before deployment rather than after the system is already operating.

2. What academic disciplines and other forms of expertise would be relevant?

Computer science and artificial intelligence experts would be needed to determine whether emotion-recognition technology is scientifically reliable. Psychology and neuroscience experts could evaluate whether facial expressions can actually reveal emotional states accurately.

Other important disciplines include philosophy and ethics, law, sociology, political science, public administration, criminology, and statistics. Experts in cybersecurity and privacy should evaluate how recordings and reports could be protected.

The city should also seek expertise from people outside academia, including community organizations, civil rights advocates, disability advocates, cultural organizations, public-interest technology specialists, and residents themselves. Lived experience is important because technological systems can affect communities in ways that technical experts may overlook.

3. How could the project be evaluated using different ethical lenses?

Rights: Residents have rights to privacy, autonomy, dignity, and possibly freedom from unreasonable surveillance. Constant emotional analysis may interfere with those rights, even if reports are aggregated.

Justice: The technology should be examined for bias. Facial and emotion-recognition systems may produce different levels of accuracy for different racial, cultural, gender, or disability groups. A system that unfairly misclassifies certain groups would violate principles of justice.

Utilitarianism: The city would compare the potential overall benefits with the possible harms. If the system helps improve public services, there could be benefits. However, those benefits must be weighed against privacy loss, inaccurate results, public distrust, discrimination, and possible misuse.

Common good: The system should contribute to conditions that benefit the entire community rather than primarily benefiting the city government or technology company. Public trust, safety, democratic participation, and privacy are all parts of the common good.

Virtue ethics: City leaders should ask whether using the technology demonstrates virtues such as honesty, prudence, fairness, humility, and respect. Deploying unreliable technology merely because it is innovative could demonstrate recklessness rather than good judgment.

Care ethics: Officials should pay particular attention to relationships, vulnerability, and the people most likely to be harmed. Communities with histories of excessive surveillance deserve special consideration.

4. What ethical challenges could arise among the city, company, and residents?

One major challenge is informed consent. Residents may not know that their expressions are being analyzed. Another problem is the unequal distribution of power. The city and company control the technology, while ordinary residents may have little ability to refuse participation.

There could also be disagreements over ownership of data, accuracy, accountability, commercial interests, security, and future uses of the information. The technology company might also have incentives to exaggerate the effectiveness of its system.

These issues could be addressed through public consultation, transparency requirements, independent testing, strict data-retention limits, external audits, clear accountability rules, legal oversight, opportunities for residents to challenge the program, and restrictions preventing the information from being used for unrelated purposes.

AI, DEATH, AND MOURNING

Answers to Discussion Questions

1. Is the development of griefbots ethical?

Griefbots are not automatically ethical or unethical. Their ethical acceptability depends greatly on consent, design, use, and impact.

From a utilitarian perspective, griefbots could provide comfort and preserve memories, but they might also cause emotional harm, create unhealthy dependence, or interfere with grieving. Their overall consequences therefore need careful evaluation.

From a rights perspective, the deceased person's privacy, identity, and wishes should be respected. A person may have a moral interest in controlling how their voice, image, messages, and personality are used after death.

From a justice perspective, developers should consider who controls the technology, who profits from a deceased person's identity, and whether vulnerable grieving individuals could be exploited.

From a virtue ethics perspective, griefbots should encourage healthy remembrance, love, and respect rather than denial, obsession, or deception.

From the perspective of the common good, society should consider how widespread use of griefbots might change cultural understandings of death, memory, mourning, and human relationships.

Therefore, griefbots may be ethical when used carefully and with consent, transparency, and protections against exploitation.

2. Is interacting with a griefbot different from watching videos or looking at photographs?

Yes. Photographs and recordings are fixed representations of things that actually happened. A griefbot creates new responses that the deceased person never actually said.

This difference is ethically important because interactivity can make the simulation seem more alive or authoritative. A user may develop the impression that they are continuing a relationship with the deceased rather than simply remembering them.

A griefbot might still provide emotional comfort, but users should clearly understand that its responses are generated by an artificial system based on available data. It should not falsely present itself as the actual consciousness or continuing identity of the deceased person.

3. Are griefbots different from a “virtual duet”?

Yes. A virtual duet usually uses previously recorded material in a clearly artistic performance. The audience generally understands that the deceased performer is not actually participating in the new performance.

A griefbot is more interactive and potentially more personal. It can generate new statements, answer questions, and adapt to conversations. Because of this, a griefbot has a greater potential to create confusion about what the deceased person actually believed or would have said.

The ethical concerns involving consent, emotional attachment, misrepresentation, and control of a deceased person's identity are therefore generally stronger with griefbots than with traditional virtual performances.

4. Should consent be required?

Whenever reasonably possible, consent should be required. People should be able to decide during their lifetime whether their messages, voice recordings, photographs, videos, and other personal information may later be used to create an AI simulation.

Posthumous dignity matters even though the person is no longer alive. The deceased person's wishes should therefore carry significant moral weight.

If the person gave no instructions, families and developers should behave cautiously. A person's digital information should not automatically be treated as free material simply because that person has died. Clear laws and platform policies regarding digital identity and posthumous AI would help protect both deceased individuals and their families.

FACEBOOK, FREEDOM OF SPEECH, AND TEENS AROUND THE WORLD

Answers to Discussion Questions

1. Does Facebook have a responsibility to establish different policies or warnings for different countries?

Yes. Although freedom of expression is important, the real-world risks associated with public speech vary dramatically between countries. A teenager criticizing a government may face little danger in one country but arrest or serious physical harm in another.

Facebook should therefore consider local risks when designing warnings and privacy defaults. At minimum, users in high-risk environments should receive clear information about the possible visibility and consequences of public posts.

However, Facebook should also avoid simply adopting every government's restrictions because some governments suppress legitimate expression. The ethical goal should be protecting users while respecting fundamental rights.

2. Does the fact that tagged friends can also be exposed change the ethical evaluation?

Yes. When one user makes a public post, the decision may affect people who did not choose to make themselves public. Tagging friends could expose their names, profiles, relationships, beliefs, or activities.

This creates an ethical issue involving consent. People should have meaningful control over whether another person's public activity exposes them. Platforms could address this by allowing users to approve public tags before the connection appears publicly.

3. Should platforms treat teens differently from adult users?

Yes. Teenagers are developing socially and psychologically and may not fully understand long-term privacy risks. Their decisions may also be more influenced by peer pressure or immediate rewards.

Platforms should therefore provide stronger privacy defaults, clearer explanations, limitations on certain forms of data collection, protections from targeted manipulation, and stronger safety controls.

Treating teens differently does not mean eliminating their freedom of expression. Instead, protections should help them exercise that freedom more safely and knowledgeably.

4. Should children younger than 13 be allowed to open accounts?

Children under 13 should only be allowed to use social media services if strong protections are available. Younger children may have difficulty understanding privacy, advertising, manipulation, permanence of information, and interactions with strangers.

If platforms provide accounts for younger children, they should use strict privacy defaults, minimal data collection, age-appropriate design, limitations on advertising, effective parental or guardian involvement, and strong protections against exploitation.

Simply allowing children onto the same platform under the same conditions as adults would be ethically irresponsible.

5a. Is it ethical to prompt users to provide extensive personal information during registration?

It can be unethical when platforms pressure users to provide information that is not genuinely necessary for the service. Ethical data collection should follow principles of informed consent, transparency, necessity, and proportionality.

Users should know what information is being collected, why it is needed, how long it will be stored, who can access it, and whether providing it is optional.

A company should not take advantage of a new user's unfamiliarity with the platform to obtain information that the user might refuse after understanding the consequences.

5b. Does the answer change for teenagers?

Yes. The ethical responsibility becomes greater when the user is a teenager. Teenagers may have less experience evaluating privacy risks and may not fully appreciate how information can be used in the future.

Platforms should therefore collect less information from teen users, use more protective defaults, explain privacy choices clearly, and avoid manipulative interfaces that encourage unnecessary disclosure.

APPS AND PRIVACY

Answers to Discussion Questions

1. Was Path's collection and storage of users' contacts unethical?

Yes. Collecting an entire contacts list without clearly notifying users or obtaining permission violated important principles of privacy and informed consent.

The problem was especially serious because the information included data belonging to people who were not necessarily Path users. Those individuals had never agreed to have their information uploaded to Path's servers.

The fact that the information was transmitted and stored without encryption created an additional security risk. Claiming that the practice was common within the industry does not make it ethically acceptable. Common behavior can still be unethical.

2. What should Path's designers have done differently?

Path should have requested explicit permission before accessing or uploading contacts. The request should have clearly explained what information would be collected, why it was needed, how long it would be stored, and how users could delete it.

The company should also have minimized the amount of information collected. If the service only needed certain identifiers to find friends, it should not have stored complete contact information unnecessarily.

Any information that needed to be transmitted or stored should have been protected with appropriate encryption and cybersecurity safeguards.

Finally, privacy review should have been included during product development rather than only after public criticism.

3. Was Path's response appropriate and sufficient?

Path's apology, deletion of collected information, modification of the app, and promises of greater transparency were positive responses. Acting quickly after the problem became public also demonstrated some accountability.

However, the response did not completely eliminate responsibility for the original conduct. The company had already collected information without proper consent and exposed users to privacy risks.

A sufficient long-term response therefore required more than an apology. Path needed lasting privacy controls, independent audits, better internal review processes, compliance with children's privacy laws, secure data practices, and greater transparency.

The FTC settlement demonstrates that the problem was serious enough to justify external oversight rather than relying entirely on voluntary corporate action.

4. Did Apple share responsibility?

Apple shared some responsibility, although Path remained directly responsible for choosing to collect the information.

Platform owners have significant power to shape developer behavior. If an operating system allows applications to access sensitive personal information without clearly requesting user permission, it makes privacy violations easier.

Apple's written guidelines were important, but rules are more effective when they are supported through technical protections. Operating systems should enforce permission requirements so applications cannot silently access sensitive data.

Responsibility in this case was therefore shared. Path was responsible for its own design choices, while Apple had a broader responsibility to create a platform architecture that made privacy-respecting behavior the default.

Overall Ethical Lesson

Across all five cases, a common lesson is that technology is not ethically neutral. Features, defaults, algorithms, permissions, and interface designs influence how people behave and what risks they face.

Technology companies should therefore think about ethics during the design process rather than only responding after harm occurs. Important principles include informed consent, privacy, transparency, fairness, accountability, human dignity, security, respect for autonomy, and special protection for vulnerable users.

The cases also demonstrate that responsibility is often shared among developers, companies, governments, platforms, and users. Ethical technology requires each of these groups to consider not only what technology can do, but also what it should do and what consequences its design may create. :::

If you want, I can also turn these into shorter student-style answers, simpler English, or a 1–2 paragraph answer for each case.