Varieties of transparency: exploring agency within AI systems.

AI systems play an increasingly important role in shaping and regulating the lives of millions of human beings across the world. Calls for greater transparency from such systems have been widespread. However, there is considerable ambiguity concerning what "transparency" actually means, and therefore, what greater transparency might entail. While, according to some debates, transparency requires seeing through the artefact or device, widespread calls for transparency imply seeing into different aspects of AI systems. These two notions are in apparent tension with each other, and they are present in two lively but largely disconnected debates. In this paper, we aim to further analyse what these calls for transparency entail, and in so doing, clarify the sorts of transparency that we should want from AI systems. We do so by offering a taxonomy that classifies different notions of transparency. After a careful exploration of the different varieties of transparency, we show how this taxonomy can help us to navigate various domains of human-technology interactions, and more usefully discuss the relationship between technological transparency and human agency. We conclude by arguing that all of these different notions of transparency should be taken into account when designing more ethically adequate AI systems.

How the experience of different non-acute bed-based mental health services reinforces the need for tailored stepped care.

Objective Stepped care as a model of provision of mental health services has been frequently described from clinical or health administration perspectives, but less is known about the consumer perspective of stepped models of care. Method Qualitative interviews were undertaken with 18 consumers across a range of residential mental health services in Melbourne, Australia. Interviews were designed to help understand consumers' needs and experiences in navigating different services to meet their needs at different times in their mental health journey. Results Consumers experience fluctuations in their mental state that are best responded to by having access to a range of services, as well as to services that can respond flexibly to changing needs. Consumers do not necessarily progress through stepped care in a linear or step-up, step-down fashion. Conclusion Stepped care services need to be flexible in accommodating people along a continuum of care and responsive to where the consumer is at on their journey, rather than predetermining the trajectory of care. What is known about the topic? Stepped care has been identified as a critical component of comprehensive mental health care, bridging the gap between primary care and acute mental health services. The components of effective stepped care models have been broadly articulated, but the experience of moving through different components of care in response to changing needs has not previously been well described. What does the paper add? This paper presents consumer perspectives on a model of stepped care that is designed to respond flexibly to the changing needs of consumers, rather than representing a linear model of progress through the system. What are the implications for practitioners? Mental health services are increasingly grappling with provision of care to the 'missing middle': people with chronic mental illness yet not in an acute phase requiring in-patient hospital care. This paper presents a model of stepped care that responds to the fluctuating needs of consumers.

Shedding Light on the Extended Mind: HoloLens, Holograms, and Internet-Extended Knowledge.

The application of extended mind theory to the Internet and Web yields the possibility of Internet-extended knowledge-a form of extended knowledge that arises as a result of an individual's interactions with the online environment. The present paper seeks to advance our understanding of Internet-extended knowledge by describing the functionality of a real-world application, called the HoloArt app. In part, the goal of the paper is illustrative: it is intended to show how recent advances in mixed reality, cloud-computing, and machine intelligence might be combined so as to yield a putative case of Internet-extended knowledge. Beyond this, however, the paper is intended to support the philosophical effort to understand the notions of extended knowledge and the extended mind. In particular, the HoloArt app raises questions about the universality of some of the criteria that have been used to evaluate putative cases of cognitive extension. The upshot is a better appreciation of the way in which claims about extended knowledge and the extended mind might be affected by a consideration of technologically-advanced resources.

Mandevillian intelligence.

Mandevillian intelligence is a specific form of collective intelligence in which individual cognitive vices (i.e., shortcomings, limitations, constraints and biases) are seen to play a positive functional role in yielding collective forms of cognitive success. The present paper introduces the concept of mandevillian intelligence and reviews a number of strands of empirical research that help to shed light on the phenomenon. The paper also attempts to highlight the value of the concept of mandevillian intelligence from a philosophical, scientific and engineering perspective. Inasmuch as we accept the notion of mandevillian intelligence, then it seems that the cognitive and epistemic value of a specific social or technological intervention will vary according to whether our attention is focused at the individual or collective level of analysis. This has a number of important implications for how we think about the design and evaluation of collective cognitive systems. For example, the notion of mandevillian intelligence forces us to take seriously the idea that the exploitation (or even the accentuation) of individual cognitive shortcomings could, in some situations, provide a productive route to collective forms of cognitive and epistemic success.

Extended Cognition and the Internet: A Review of Current Issues and Controversies.

The Internet is an important focus of attention for those concerned with issues of extended cognition. In particular, the application of active externalist theorizing to the Internet gives rise to the notion of Internet-extended cognition: the idea that the Internet can (on occasion) form part of an integrated nexus of material elements that serves as the realization base for human mental states and processes. The current review attempts to survey a range of issues and controversies that arise in respect of the notion of Internet-extended cognition. These include the issue of whether the Internet, as a technological system, is able to support real-world cases of cognitive extension. It also includes issues concerning the cognitive and epistemic impacts of the Internet. Finally, the review highlights a range of issues and concerns that have not been the focus of previous philosophical attention. These include issues of 'network-extended cognitive bloat', 'conjoined minds', and an entirely new form of cognitive extension that goes under the heading of 'human-extended machine cognition'. Together, these issues serve to highlight the value and importance of Internet-extended cognition to contemporary philosophical debates about the extended mind. In particular, the notion of Internet-extended cognition has the potential to highlight points of philosophical progress that are not easily revealed by the kind of technologically low-grade cases that tend to animate the majority of philosophical discussions in this area.

Situating Machine Intelligence Within the Cognitive Ecology of the Internet.

The Internet is an important focus of attention for the philosophy of mind and cognitive science communities. This is partly because the Internet serves as an important part of the material environment in which a broad array of human cognitive and epistemic activities are situated. The Internet can thus be seen as an important part of the 'cognitive ecology' that helps to shape, support and (on occasion) realize aspects of human cognizing. Much of the previous philosophical work in this area has sought to analyze the cognitive significance of the Internet from the perspective of human cognition. There has, as such, been little effort to assess the cognitive significance of the Internet from the perspective of 'machine cognition'. This is unfortunate, because the Internet is likely to exert a significant influence on the shape of machine intelligence. The present paper attempts to evaluate the extent to which the Internet serves as a form of cognitive ecology for synthetic (machine-based) forms of intelligence. In particular, the phenomenon of Internet-situated machine intelligence is analyzed from the perspective of a number of approaches that are typically subsumed under the heading of situated cognition. These include extended, embedded, scaffolded and embodied approaches to cognition. For each of these approaches, the Internet is shown to be of potential relevance to the development and operation of machine-based cognitive capabilities. Such insights help us to appreciate the role of the Internet in advancing the current state-of-the-art in machine intelligence.