Recently, scholars across disciplines raised ethical, legal and social concerns about the notion of human intervention, control, and oversight over Artificial Intelligence (AI) systems. This observation becomes particularly important in the age of ubiquitous computing and the increasing adoption of AI in everyday communication infrastructures. We apply Nicholas Garnham's conceptual perspective on mediation to users who are challenged both individually and societally when interacting with AI-enabled systems. One way to increase user agency are mechanisms to contest faulty or flawed AI (...) systems and their decisions, as well as to request redress. Currently, however, users structurally lack such mechanisms, which increases risks for vulnerable communities, for instance patients interacting with AI healthcare chatbots. To empower users in AI-mediated communication processes, this article introduces the concept of active human agency. We link our concept to contestability and redress mechanism examples and explain why these are necessary to strengthen active human agency. We argue that AI policy should introduce rights for users to swiftly contest or rectify an AI-enabled decision. This right would empower individual autonomy and strengthen fundamental rights in the digital age. We conclude by identifying routes for future theoretical and empirical research on active human agency in times of ubiquitous AI. (shrink)

This article explores young children’s moral sensitivity regarding online disclosure. Drawing on psychological theory, moral sensitivity is defined as the ability to express and show moral consideration in terms of empathy, role-taking and pro-social moral reasoning. Twenty-five preadolescent children aged 9 to 11, all living in Belgium, were asked in focus group interviews to share their reflections about and experiences with self-disclosure and privacy in internet environments. The findings demonstrate that young children are capable of imagining the moral consequences of (...) disclosing personal information about oneself and about others. Their moral reflections are embedded in a more general concern of children’s vulnerability to other, more powerful information circulators in their social networks, such as older children, siblings, but also parents or the internet crowd. A strong sense of children’s entitlements to online privacy is articulated. Also, the decision of disclosing personal information about the other is carefully considered when the other is emotionally important to the children. (shrink)