We discuss the effectiveness of mediated communication (internet communication via a computer tablet) and tacit engagement in a Project on mental health. The project is aimed at improving the wellbeing of adult women living with chronic mental disorders in long-term psychiatric internment. The computer tablets act as "portals" to provide access and conatct with the outside world for patients who have poor (if any) external social support. This support includes a patient-centred psycho-social care, and accompanying clinical and pharmaceutical treatment. Both patients and their relatives accepted the benefits of internet mediation, for very different reasons. For the patient, this is a flash of contact with humanity, and for the relatives the internet communication this proved to be an alternative to the need for physical proximity. As some patients had no relatives or friends to communicate (even remotely) with the outside world, and because there is a school next door to the clinic, we visualized that the communication between these two communities could provide both a therapeutic and poetic act of learning and compassion. The electronic portal could serve as a virtual bridge between two forbidden domains. Although awareness of students of the nearby school was raised about mental health, the use of internet mediation devoid of physical proximity made the students suspicious of the goal of the mediation. From the patient's side, however, each contact was an instance of joy. Several issues were raised from this exercise.

This article examines the policies that have transformed water into a market commodity in Chile. Graciela Muñoz, an artist born and raised in one of the country’s areas affected by the drought produced by these policies, travelled to Chilean Patagonia to record the sound of the Baker River, and transferred its sounds to 28 small loudspeakers installed on the dry riverbed of the Petorca River, near her hometown. Through this soundscape, Muñoz temporarily recovered a lost experience where a river that does not exist anymore appears again, in sound, superimposing the past over a uncertain present.

Cybernetics is a science characterized by the utopian search for new relationships between different areas of knowledge. After the Second World War, the best-known references in Western academia were Norbert Wiener's approaches to this new discipline. However, there is another little-known hemisphere of this development that remains understudied and we claim is key for its history which refers to the pioneering work of scientists, engineers and cultural practitioners in Latin America, as well as the materialization of specific experiences that lead us to reflect on the role that some regional milestones could have had in the global context. This volume of AI & Society covers points of view that were structured in the various most emblematic stages of these trajectories with the participation of agents that went beyond the assimilation and interpretation of external models, transforming themselves into fundamental and pioneering experiences, among others, the work of Mexican scientist Arturo Rosenblueth, or the impact of the concept of Autopoiesis. Through this article we introduce the outcome of the research-presented in great length in the contributions of this volume-on some of the main stages and trends that constituted the evolution of cybernetics in Latin America. The particular contributions of the authors in this issue have helped to reconstituting these contexts while developing a continuous horizon which also explores future practices.