Stefaan Verhulst

Artificial Intelligence and the Need for Data Fairness in the Global South

Curated on March 21, 2018August 3, 2018 by Stefaan Verhulst

Medium blog by Yasodara Cordova: “…The data collected by industry represents AI opportunities for governments, to improve their services through innovation. Data-based intelligence promises to increase the efficiency of resource management by improving transparency, logistics, social welfare distribution — and virtually every government service. E-government enthusiasm took of with the realization of the possible applications, such as using AI to fight corruption by automating the fraud-tracking capabilities of cost-control tools. Controversially, the AI enthusiasm has spread to the distribution of social benefits, optimization of tax oversight and control, credit scoring systems, crime prediction systems, and other applications based in personal and sensitive data collection, especially in countries that do not have comprehensive privacy protections.

There are so many potential applications, society may operate very differently in ten years when the “datafixation” has advanced beyond citizen data and into other applications such as energy and natural resource management. However, many countries in the Global South are not being given necessary access to their countries’ own data.

Useful data are everywhere, but only some can take advantage. Beyond smartphones, data can be collected from IoT components in common spaces. Not restricted to urban spaces, data collection includes rural technology like sensors installed in tractors. However, even when the information is related to issues of public importance in developing countries —like data taken from road mesh or vital resources like water and land — it stays hidden under contract rules and public citizens cannot access, and therefore take benefit, from it. This arrangement keeps the public uninformed about their country’s operations. The data collection and distribution frameworks are not built towards healthy partnerships between industry and government preventing countries from realizing the potential outlined in the previous paragraph.

The data necessary to the development of better cities, public policies, and common interest cannot be leveraged if kept in closed silos, yet access often costs more than is justifiable. Data are a primordial resource to all stages of new technology, especially tech adoption and integration, so the necessary long term investment in innovation needs a common ground to start with. The mismatch between the pace of the data collection among big established companies and small, new, and local businesses will likely increase with time, assuming no regulation is introduced for equal access to collected data….

Currently, data independence remains restricted to discussions on the technological infrastructure that supports data extraction. Privacy discussions focus on personal data rather than the digital accumulation of strategic data in closed silos — a necessary discussion not yet addressed. The national interest of data is not being addressed in a framework of economic and social fairness. Access to data, from a policy-making standpoint, needs to find a balance between the extremes of public, open access and limited, commercial use.

A final, but important note: the vast majority of social media act like silos. APIs play an important role in corporate business models, where industry controls the data it collects without reward, let alone user transparency. Negotiation of the specification of APIs to make data a common resource should be considered, for such an effort may align with the citizens’ interest….(More)”.

International Development Doesn’t Care About Patient Privacy

Curated on March 21, 2018August 3, 2018 by Stefaan Verhulst

Yogesh Rajkotia at the Stanford Social Innovation Review: “In 2013, in southern Mozambique, foreign NGO workers searched for a man whom the local health facility reported as diagnosed with HIV. The workers aimed to verify that the health facility did indeed diagnose and treat him. When they could not find him, they asked the village chief for help. Together with an ever-growing crowd of onlookers, the chief led them to the man’s home. After hesitating and denying, he eventually admitted, in front of the crowd, that he had tested positive and received treatment. With his status made public, he now risked facing stigma, discrimination, and social marginalization. The incident undermined both his health and his ability to live a dignified life.

Similar privacy violations were documented in Burkina Faso in 2016, where community workers asked partners, in the presence of each other, to disclose what individual health services they had obtained.

Why was there such a disregard for the privacy and dignity of these citizens?

As it turns out, unbeknownst to these Mozambican and Burkinabé patients, their local health centers were participating in performance-based financing (PBF) programs financed by foreign assistance agencies. Implemented in more than 35 countries, PBF programs offer health workers financial bonuses for delivering priority health interventions. To ensure that providers do not cheat the system, PBF programs often send verifiers to visit patients’ homes to confirm that they have received specific health services. These verifiers are frequently community members (the World Bank callously notes in its “Performance-Based Financing Toolkit” that even “a local soccer club” can play this role), and this practice, known as “patient tracing,” is common among PBF programs. In World Bank-funded PBF programs alone, 19 out of the 25 PBF programs implement patient tracing. Yet the World Bank’s toolkit never mentions patient privacy or confidentiality. In patient tracing, patients’ rights and dignity are secondary to donor objectives.

Patient tracing within PBF programs is just one example of a bigger problem: Privacy violations are pervasive in global health. Some researchers and policymakers have raised privacy concerns about tuberculosis (TB), human immunodeficiency virus (HIV), family planning, post-abortion care, and disease surveillance programs. A study conducted by the Asia-Pacific Network of People Living with HIV/AIDS found that 34 percent of people living with HIV in India, Indonesia, Philippines, and Thailand reported that health workers breached confidentiality. In many programs, sensitive information about people’s sexual and reproductive health, disease status, and other intimate health details are often collected to improve health system effectiveness and efficiency. Usually, households have no way to opt out, nor any control over how heath care programs use, store, and disseminate this data. At the same time, most programs do not have systems to enforce health workers’ non-disclosure of private information.

In societies with strong stigma around certain health topics—especially sexual and reproductive health—the disclosure of confidential patient information can destroy lives. In contexts where HIV is highly stigmatized, people living with HIV are 2.4 times more likely to delay seeking care until they are seriously ill. In addition to stigma’s harmful effects on people’s health, it can limit individuals’ economic opportunities, cause them to be socially marginalized, and erode their psychological wellbeing….(More)”.

As If: Idealization and Ideals

Curated on March 20, 2018August 3, 2018 by Stefaan Verhulst

Book by Kwame Anthony Appiah: “Idealization is a fundamental feature of human thought. We build simplified models in our scientific research and utopias in our political imaginations. Concepts like belief, desire, reason, and justice are bound up with idealizations and ideals. Life is a constant adjustment between the models we make and the realities we encounter. In idealizing, we proceed “as if” our representations were true, while knowing they are not. This is not a dangerous or distracting occupation, Kwame Anthony Appiah shows. Our best chance of understanding nature, society, and ourselves is to open our minds to a plurality of imperfect depictions that together allow us to manage and interpret our world.

The philosopher Hans Vaihinger first delineated the “as if” impulse at the turn of the twentieth century, drawing on Kant, who argued that rational agency required us to act as if we were free. Appiah extends this strategy to examples across philosophy and the human and natural sciences. In a broad range of activities, we have some notion of the truth yet continue with theories that we recognize are, strictly speaking, false. From this vantage point, Appiah demonstrates that a picture one knows to be unreal can be a vehicle for accessing reality.

As If explores how strategic untruth plays a critical role in far-flung areas of inquiry: decision theory, psychology, natural science, and political philosophy. A polymath who writes with mainstream clarity, Appiah defends the centrality of the imagination not just in the arts but in science, morality, and everyday life…(More)”.

Law, Metaphor, and the Encrypted Machine

Curated on March 20, 2018August 3, 2018 by Stefaan Verhulst

Paper by Lex Gill: “The metaphors we use to imagine, describe and regulate new technologies have profound legal implications. This paper offers a critical examination of the metaphors we choose to describe encryption technology in particular, and aims to uncover some of the normative and legal implications of those choices.

Part I provides a basic description of encryption as a mathematical and technical process. At the heart of this paper is a question about what encryption is to the law. It is therefore fundamental that readers have a shared understanding of the basic scientific concepts at stake. This technical description will then serve to illustrate the host of legal and political problems arising from encryption technology, the most important of which are addressed in Part II. That section also provides a brief history of various legislative and judicial responses to the encryption “problem,” mapping out some of the major challenges still faced by jurists, policymakers and activists. While this paper draws largely upon common law sources from the United States and Canada, metaphor provides a core form of cognitive scaffolding across legal traditions. Part III explores the relationship between metaphor and the law, demonstrating the ways in which it may shape, distort or transform the structure of legal reasoning. Part IV demonstrates that the function served by legal metaphor is particularly determinative wherever the law seeks to integrate novel technologies into old legal frameworks. Strong, ubiquitous commercial encryption has created a range of legal problems for which the appropriate metaphors remain unfixed. Part V establishes a loose framework for thinking about how encryption has been described by courts and lawmakers — and how it could be. What does it mean to describe the encrypted machine as a locked container or building? As a combination safe? As a form of speech? As an untranslatable library or an unsolvable puzzle? What is captured by each of these cognitive models, and what is lost? This section explores both the technological accuracy and the legal implications of each choice. Finally, the paper offers a few concluding thoughts about the utility and risk of metaphor in the law, reaffirming the need for a critical, transparent and lucid appreciation of language and the power it wields….(More)”.

Co-creation in Urban Governance: From Inclusion to Innovation

Curated on March 20, 2018August 3, 2018 by Stefaan Verhulst

Paper by Dorthe Hedensted Lund: “This article sets out to establish what we mean by the recent buzzword ‘co-creation’ and what practical application this concept entails for democracy in urban governance, both in theory and practice.

The rise of the concept points to a shift in how public participation is understood. Whereas from the 1970s onwards the discussions surrounding participation centred on rights and power, following Sherry Arnstein, participation conceptualised as co-creation instead focuses on including diverse forms of knowledge in urban processes in order to create innovative solutions to complex problems.

Consequently, democratic legitimacy now relies to a much greater extent on output, rather than input legitimacy. Rather than provision of inclusive spaces for democratic debate and empowerment of the deprived, which have been the goals of numerous urban participatory efforts in the past, it is the ability to solve complex problems that has become the main criterion for the evaluation of co-creation. Furthermore, conceptualising participation as co-creation has consequences for the roles available to both citizens and public administrators in urban processes, which has implications for urban governance. An explicit debate, both in academia and in practice, about the normative content and implications of conceptualising participation as co-creation is therefore salient and necessary….(More).

Comparing published scientific journal articles to their pre-print versions

Curated on March 19, 2018August 3, 2018 by Stefaan Verhulst

Paper by Martin Klein, Peter Broadwell, Sharon E. Farb and Todd Grappone: “Academic publishers claim that they add value to scholarly communications by coordinating reviews and contributing and enhancing text during publication. These contributions come at a considerable cost: US academic libraries paid $$ 1.7$ billion for serial subscriptions in 2008 alone. Library budgets, in contrast, are flat and not able to keep pace with serial price inflation. We have investigated the publishers’ value proposition by conducting a comparative study of pre-print papers from two distinct science, technology, and medicine corpora and their final published counterparts. This comparison had two working assumptions: (1) If the publishers’ argument is valid, the text of a pre-print paper should vary measurably from its corresponding final published version, and (2) by applying standard similarity measures, we should be able to detect and quantify such differences.

Our analysis revealed that the text contents of the scientific papers generally changed very little from their pre-print to final published versions. These findings contribute empirical indicators to discussions of the added value of commercial publishers and therefore should influence libraries’ economic decisions regarding access to scholarly publications….(More)”.

Democracy Without Participation: A New Politics for a Disengaged Era

Curated on March 19, 2018August 3, 2018 by Stefaan Verhulst

Phil Parvin at Rex Publica: “Changing patterns of political participation observed by political scientists over the past half-century undermine traditional democratic theory and practice. The vast majority of democratic theory, and deliberative democratic theory in particular, either implicitly or explicitly assumes the need for widespread citizen participation. It requires that all citizens possess the opportunity to participate and also that they take up this opportunity. But empirical evidence gathered over the past half-century strongly suggests that many citizens do not have a meaningful opportunity to participate in the ways that many democratic theorists require, and do not participate in anything like the numbers that they believe is necessary.

This paper outlines some of the profound changes that have been experienced by liberal democratic states in the 20th and early 21st Centuries, changes which are still ongoing, and which have resulted in declines in citizens participation and trust, the marginalisation of citizens from democratic life, and the entrenchment of social and economic inequalities which have damaged democracy. The paper challenges the conventional wisdom in rejecting the idea that the future of democracy lies in encouraging more widespread participation.

The paper takes seriously the failure of the strategies adopted by many states to increase participation, especially among the poor, and suggests that instead of requiring more of citizens, we should in fact be requiring less of them. Instead of seeking to encourage more citizen participation, we should acknowledge that citizens will probably not participate in the volume, or in the ways, many democratic theorists would like, and that therefore we need an alternative approach: a regime which can continue to produce democratic outcomes, and which satisfies the requirements of political equality, in the absence of widespread participation by citizens….(More)”.

Coastal research increasingly depends on citizen scientists

Curated on March 19, 2018August 3, 2018 by Stefaan Verhulst

Brenna Visser at CS Monitor: “…This monthly ritual is a part of the COASST survey, a program that relies on data taken by volunteers to study large-scale patterns in seabird populations on the West Coast. The Haystack Rock Awareness Program conducts similar surveys for sea stars and marine debris throughout the year.

Surveys like these play a small part in a growing trend in the science community to use citizen scientists as a way to gather massive amounts of data. Over the weekend, marine scientists and conservationists came to Cannon Beach for an annual Coast Conference, a region wide event to discuss coastal science and stewardship.

Whether the presentation was about ocean debris, marine mammals, seabirds, or ocean jellies, many relied on the data collection work of volunteers throughout the state. A database for citizen science programs called Citsci.org, which recorded only a few dozen groups 10 years ago, now has more than 500 groups registered across the country, with new ones registering every day….

Part of the rise has to do with technology, she said. Apps that help identify species and allow unprecedented access to information have driven interest up and removed barriers that would have otherwise made it harder to collect data without formal training. Another is the science community slowly coming around to accept citizen science.

“I think there’s a lot of reticence in the science community to use citizen science. There’s some doubt the data collected is of the precision or accuracy that is needed to document phenomena,” Parrish said. “But as it grows, the more standardized it becomes. What we’re seeing right now is a lot of discussion in citizen science programs asking what they need to do to get to that level.”…While a general decline in federal funding for scientific research could play a factor in the science community’s acceptance of using volunteer-collected data, Parrish said, regardless of funding, there are some projects only citizen scientists can accomplish….(More)”

How Incorporating Behavioral Science into Cash Transfer Programs Is Changing Lives

Curated on March 18, 2018August 3, 2018 by Stefaan Verhulst

Josh Martin and Laura Rawlings at Next Billion: “…Today, a new generation of cash transfer programs – currently being piloted in several countries in Africa – uses behavioral insights to help beneficiaries decide how to spend their cash and follow through on those plans. But the circumstances under which they receive the funds—like how long they have to wait on payment day or how close the local market is to the payment site—impact whether they put that intention into action. Other often-overlooked program design factors, such as the frequency of payments or how the purpose of the cash is framed, can disproportionately affect how people spend (or save) their money. Insights from behavioral science show that people act in predictable ways—and we can use that knowledge to design cash transfer programs that support people’s goals and continue to set them up for success.

For example, in our work, we have found that the way payments are made often caters more to administrators’ convenience than beneficiaries’ needs. But some innovators are already changing the timing, location and frequency of payments to suit recipients. For instance, GiveDirectly, a nonprofit that provides unconditional cash transfers, is experimenting with allowing beneficiaries in Kenya to choose when they’d prefer their payments to occur. This is important because getting money at the wrong time can actually increase stress. When cash arrives infrequently, it forces recipients to stretch funds until the next payment. But if it is transferred too often, recipients must save slowly over time, pulling their attention away from other critical tasks. While it isn’t always possible to pay everyone according to their ideal schedule, even offering some payment flexibility may help recipients achieve their goals more quickly.

A simple prompt for beneficiaries to consider how they’d like to use their money right before receiving it can also support their financial goals. Other tactics include reminders to follow through on plans, systems to provide feedback to people on their savings progress, and wallets to help them physically separate (and thus mentally separate) what they want to spend routinely from what they want to set aside for the future. Many inexpensive options exist that are fairly easy to put in place.

To bring more of these solutions to cash transfer programs, ideas42 and the World Bank, with financial support from the Global Innovation Fund, are launching a new initiative, Behavioral Design for Cash Transfer Programs. Working with government partners to identify the best options for incorporating behavioral designs in cash transfer programs across several African nations is a critical next step in improving this anti-poverty tool. We can then work to make behavioral science an automatic part of any social protection program that features a cash transfer….(More)”.