Digital Representations of Place: Urban Overlays and Digital Justice

dsc_1026Summary of the session on Digital Representation of Place at the RGS-IBG conference in Cardiff. The session aim was to address the following challenge: “Over the last few decades, our cities have become increasingly digital. Urban environments are layered with data and algorithms that fundamentally shape our geographic interactions: impacting how we perceive, move through, and use space. Spatial justice is thus inextricably tied to data justice, and it has become imperative to ask questions about who owns, controls, shapes, and has access to those augmented and hybrid digital/physical layers of place. Now that over half of humanity is connected to the internet, do we see greater levels of representation of, and participation from, previously digitally disconnected populations? Or are our digitally dense environments continuing to amplify inequalities rather than alleviate them? A growing body of knowledge documents the societal impact such digital representations can have, for example when they favour the interests of one privileged group (such as tourists) at the expense of others. We seek to systematise this knowledge, and to provide guidance for practitioners, researchers, and policy-makers to address imbalances and inequalities in representation.”
An Introduction to Digital Representations of Place
Mark Graham (University of Oxford, UK) Martin Dittus (University of Oxford, UK)
dsc_1027A bit of background on information geography.  Information geography is about a way to represent a place online – e.g. a place on Wikipedia – place, coordinates, and the fact that the information is coded also as a database, so it’s possible to map the unevenness of digital representation of the work. So information geography is asking at looking at the digital and the physical world (definition in Graham, Zook and Boulton 2013). We then can ask questions about where the imbalances coming from – for example, the cost of bandwidth, there are still places in the world that can’t access and participate. There is also questions about who owns, controls, shapes, and has access to those augmented and hybrid digital/physical representations of place.There is difference about the degree in which people at a place edit the information about the place. Which parts of the world telling about the place and you can see it in different parts of the world – down to a city. It matter, because the world is shaped through devices and everywhere you go, you have a digital overlay of the world that influence actions. Examples are the way restaurants are coming in Hebrew, Arabic, and English in Google in Tel Aviv and getting very different representations. We can ask about the concepts and framing that we use to talk about it.
The persistent environmental digital divide
Muki Haklay (University College London, UK)
Over 25 years ago, as the web was emerging as a medium for distributing public information, it was promoted as a tool for increased democratisation. From the age of dial-up modem and PCs to the use of mobile phones and smartphones, concerns about digital divides and how they impact the ability of local participation in environmental decision-making never resolved. These digital divides are creating a tapestry of marginalisation through different devices, skills, and communication potentials, and it is valuable to reflect on their dimensions – both technical and social, and consider how we can consider them in a systematic way. The talk will attempt to reflect on technological and social changes and the attempts to address them.
The talk itself started with the vision of Agenda 21 and Principle 10, and the promises that they’ve made about the potential of information to make a transformation in public engagement in environmental decision-making. It then looks at the developments in each time period – the first 10 years to 2002, with rapid development, and examples of the use of the internet and the Web in sharing information, but also challenges of access – that’s the period when concerns over digital divide started emerging. The next decade brings with it promises about open data, but create new challenges – use of smartphones and payment of data access. The digital divide mutates, though the know how is rather similar to the first period. Finally, we get to the last 6 years, where we actually seeing some challenges, such as the closure of some data and risks for the continuation of open data programmes. Overall, we can identify 7 digital divides that are fairly persistent over these 26 years and they raise some issues about the potential of access to environmental information.
Hybrid forms of public participation in Madrid and Taiwan : how can we bridge digital inequalities?
Yu-Shan Tseng (Durham University, UK)
dsc_1028This paper seeks to uncover forms of digital inequalities within new processes of public participation in Madrid and Taiwan (Decide Madrid and vTaiwan).
Preliminary analysis from Taiwan and Madrid – hybrid forms of public participation in Madrid and Taiwan. There are different contexts in global North and global South. The background is that the two cases are linked to the Occupy Movement and opening up democracy – e.g. Indignados/ 15M and Sunflower Movement. With the background, Kinsley suggest that there is a material turn in virtual geography. We get infrastructuring of the digital platforms and to think about the way we can see bridges between digital and material. There is agency of infrastructures – based on Thrift and Star. The concepts provide a basis for understanding the “Decide Madrid” and vTaiwan systems. There is an infrastructure that point to a collaborative process that require people to work together and you are supposed to see a visualisation of where your opinion sit. The Decide Madrid have five processes, and each process include collaboration. In the Decide Madrid, the infrastructure is not only the user interface but also the link to urban space and objects – ballot papers is linked to OCR in order to be input to the system. Another aspect is the invisible infrastructure – the algorithms that show information, sort it and present it. In Decide Madrid, they try to make some of the sorting algorithms visible. The implications – connecting objects and urban spaces is a way to diversify the form of public participation. The infrastructures are becoming political agents – they specify the space of operating and the boundaries. The wider implication – vTaiwan present a post-political community, in which the most influential actors are the powerful citizens and senior politicians – the system is not supposed to disrupt current power structures, where as in Decide Madrid there is participatory budgeting of 100m Eur

Smart Cities in the Making: Learning from Milton Keynes
Gillian Rose (University of Oxford, UK)
dsc_1030How do smart technologies and policies bed into a city, creating new layers and networks of urban experience and differentiation? SCiM-MK is a social science research project which seeks to answer that question by examining Milton Keynes as a smart city ‘in the making’. Focusing on the citizens, governance, workplaces, data and visualisations of smart, SCiM-MK looks at the social effects of smart city technologies. In particular, SCiM-MK will find out how social difference affects participation in smart, and whether smart creates new forms of social difference.
The results emerge from an ESRC project that look at Milton Keynes development. The city is a living lab for urbanism, and hosting different smart cities activities. From autonomous vehicle to open data. The open data portal is a specific focus. The data hub started as an early data repository, to gather all the data about the city to provide access to information. The portal was used in particular to address issues of social inequality, and data was used by third sector body. Use was done people calling technical people and asking to provide an answer. As apart of the observatory was moved to MK Insight which is done with BT as a commercial data hub, and the assumption is that it will be sold elsewhere. It was design by engineers at BT and OU, with “Will built it and they will come” – dealing with ownership and considering aspects about privacy. There was excitement on the data side, but less on how it is going to be used by non-experts. There is a whole set of activities to make the data available and usable for people “without PhD in computer science” – e.g. an app for elderly people who the young person assumed they need cheap things and toilets, which the user group was not happy with it. The model of the data hub – it is assumed to represent the offline world, and ignores other parts of the world we can make normative claims on how it need to be created to be more representative. Is data actually a thing that can be commodify, or are we think about it as a thing by default? Is the ownership and costs should we ask about it? What we think of as data – with senior managers from engineering and technology background raised the issue of “what data set do we need?” not how many time you jump on a tube – we need to think of selfies, family photos, social media- the rich and detailed way to understand how city function properly. There are issues of privacy, and surveillance that we need to consider. There is always relationality in the city – relationship of giving, and many data feeds are affective and we can think of social media as such. The engagement of people in apps demonstration that it was passion about changing the life and doing something more than just the technology . Two more point: looking at social media, is to think about feminists and researchers of colour – women have feminists accounts and it might be the reasons that we ignore. We can also think about recialisation about who can participate and who can’t. Secondly, there is much more visual
Data-driven urbanism, citizenship and justice
Rob Kitchin (National University of Ireland, Maynooth, Ireland)
dsc_1031Covering the normative discussion – there are some concepts about smart cities technology – they are influencing across services, government, and infrastructures – from security, to transport, waste, environment, building, homes and civic forms. We also see the data driven urbanism, in the way that you get control rooms of different types with a concept of managing the city through data use – from Rio to dealing with the whole city, to a specific infrastructure (a tunnel). So how are citizens framed and thought about across the technology. The original critique of smart cities was that they are about controlling and creating new-liberal logic of the city – not city focus. The response was to make it citizen-centric or citizen-focused and the question is: did it happen? e.g. how citizens framed, what action they can form? There is too little about identities and exclusion in the smart cities? There is a need to balance state/market/civic society and we need to shape how the negotiations will progress. To answer, we have to think about the citizenship, social justice. The scaffolding of the citizen in the smart city and what is the role as a consumer. As you go through different levels, we have different numbers of participants and their relative influences. We can therefore think of citizenship and social justice – the are different levels and they are trying to get away with “pragmatic” or “practical” and not working through what it mean. When we work through citizenship, we can see Marshall (1950) concepts of civil/legal, political, social and then add to it symbolic, cultural and ask questions on how this is linked and should be operationalised. The smart citizenship is underpinned by neo-liberal concept of citizenship in consumption choice, individual autonomy and civic paternalist way. We also need to think which concept of justice we need to think about distributional, procedural, retributive, restorative. Smith (1994) suggest different models in Geography and Social Justice and there are different models that we need to think about it.
This short intervention will discuss and critique the creation of data-driven urbanism and urban science, focusing on notions of citizenship and social justice. In particular, an argument is made that smart city interventions are underpinned by a narrow instrumental rationality and top-down forms of civic paternalism and stewardship, rather than being rooted in notions of more political and philosophically grounded notions of citizenship, justice, fairness, equity, democracy, and rights. However, while there is some critique of data-driven urbanism that it should be more citizen-centric and just, what that means in theory and practice is rarely articulated. There are many theories of social justice for example – egalitarianism, utilitarianism, libertarianism, contractarianism, Marxism, communitarianism, etc – and of citizenship, and each envisions a different set of principles, rights, entitlements and social relations. In other words, digital justice underpinned by each one of these theories would be markedly different. This then raises the question, so what kind of justice and citizenship are we hoping to enact when we call for digital and spatial justice?
Discussion: A question about data stories and the media – comparing the story of the Chemical Release Inventory and FoE in the 1996, which is clearly to create the opportunity for the government to share information, to the oddities of the data refuge which didn’t look into archiving, FoI, legal instruments, and the rest to gain access to the system. There was also an issue of using proprietary systems for archiving.
The Decide Madrid and vTaiwan are both led by civic hackers from the occupy movement, but the platforms are not that open – they are open to people who know how to code, but for ordinary people the system is not open to change. The balloting with the OCR – if you can only access through paper ballot you need to have the physical access to do the paper for you, and it is therefore both opening and closing the process.
Framing by injustice creating a certain set of problems – to a degree, but getting a purchase on what is happening in systems which are rooted in political ideological – privatisation, control, marketisation, and we need to counter them within their  concepts. Notions of participation, citizenship, are not shared by different actors. The issue is problematic in any case. One of the reasons the conversations are difficult is that it is not Habermasian public sphere, rather a very complex ideological space with different motivations.
Methodological approaches to images – the access to it become harder and harder. It got performative aspects. In terms of access and how to access Instagram – lot’s of time it is open and close in different ways. It is a changing field and we need to think about it.
There are questions about representation and the way that it creates inequalities and these representations are creating new ways of injustice and representation. The different sources have different forms of inequalities embedded when we look how they are produced. This is also true for the digital platforms and the way that different people understand systems and how they operate.
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Justice and the Digital symposium notes

The Digital Geographies Research Group of the RGS-IBG held the annual symposium at the University of Sheffield, under the theme “Justice and the Digital”. These are partial notes from the day

The symposium opening session focus on the important question “What’s Justice got to do with it?”

DSC_0956Jeremy Crampton covered three issues – practices of surveillance in the context of smart cities. Surveillance is seen as an Orwellian term, and a problematic term – for one thing, it does not affect everyone in the same way – for example, argument that ongoing camera used by police reducing complaints about police actions (though we can figure out the complexities); secondly, the increased use of AI and facial recognition, and finally, surveillance rely on recialised/biased approach to societal ordering. This can be understood and explored through database ethnographies.

The second point is the way in which digital services are being delivered (e.g. Amazon) and they are similar to Red Lining practices from the mid 20th century.

The final demonstration of the complexities is the competition from the government in the UK between universities to use technology to increase transparency and inclusion. If you don’t address structural problems, the technology is not the solution.

The challenge is to induce transformations and not just accept views.

 

 

 

Emily Tomkys Valteri (OXFAM) – looking at digital inequalities – the past 50 years we have seen major digitisation and fusing of digital and physical with transformation to the fourth industrial revolution and the narrative of acceleration by showing how long it takes to reach 50 million users for a technology  – from 50 years to few days. Existing technologies are used in new ways. We see self-mobilisation – e.g. #MeToo or #IWillGoOut for women in India. Social media raise awareness to campaign and add additional pressure. Digital cash provides support to people to access markets – in Kirkuk electronic vouchers are safer than cash for women to use. There is also aspects of historical knowledge: education, where people who are displaced use to live, what they have done, and that is being used to support new opportunities. There are new opportunities and technologies have a potential to disrupt existing spaces.

But – there are issues of gender divide and women are less likely to own a mobile phone and even to use it. The phone is not in a neutral space. Design of technology – women hold 17% in tech jobs and therefore it is designed by men. MIT checked AI in facial recognition and demonstrated huge differences between the ability to identify light colour men and dark skin women. Technology and social media can be hijacked by the government to spread specific narrative – e.g. in India where the ID programme is blocking people from access to services and are being hurt, or Myanmar distributing false stories on the Rohingya minority.

People look at the promise of technology and rights and ethics later – blockchain is a good example. they might be useful in digital work, but we need to put the vulnerable people first. We need rights and standards first (from the @HHI_Signal diagram below)

 

Oxfam knows that they can’t confront the latest technology. We need a rights-based approach; second co-create and co-design and work with users and not for the users; we need to bridge the private and public sector.

James Richardson (The Good Things Foundation) – digital inclusion charity. Working in the UK, Kenya and Australia. The perspective is in terms of individuals using the system. Digital exclusion implies different things: Internet and the access to such systems (but it is possible to reach out through other means). There are personal circumstances that change the internet from usable to a lifeline. 4.5m people in the UK who are offline and many of them see themselves as absolutely fine without it. Patterns of usage are important – 6 hours a day or a month: it is important what they do and how. There is a linkage between usage online and offline. Higher social economic use digital to enhance their cultural capital. Lower levels more likely just to follow. Digital can increase inequality instead of reducing it.  Need a level playing field for content, Information literacy about the interval – depends on your source of information – also issues of specific bubbles. Digital self-efficacy is the ability to change things is locked by the end of schools, a third of learners who haven’t finished school find the learning and joining the digital difficult. Find the internet “not for people like me” – a serious injustice. Barriers that exist in social forces that influence life before school.

Dorothea Kleine – concluded with some reflections. First, conceptualise justice – which is a topic of over many millennia of discussion from Plato to Sen. Different concepts and types of justice: distributive, retributive, procedural, interactional, organisational, environmental and more… Need to notice the issue of representation (visual, voice), access (digital divide), usage opportunities, the way it change economic relations, the physical and material artefacts, the data, control, and co-production with the digital and how we extend them with digital tools, and how the digital plays in spaces of protest.

There’s a need to move from discussion of the global north to other areas and view of the digital from another area. In particular, the capabilities approach to development (Sen approach) – expanding the freedoms that people enjoy. What life people want to live and enjoy. Is the digital supporting the future that we want or hindering it? There are vast differences between countries and genders. There are also dimensions of just access and usage – availability, norms of use of time and space. There are many barriers for mobile phone use -family have a major influence on mobile phone use in Pakistan, Bangladesh and Algeria – social norms influence digital spaces. We should also design for equity, in which we give marginalised people an advantage.

Discussion about academic collaboration: data on digital exclusion is a topic for research – OXFAM experienced the difficulties of preparing data for analysis, or Good Things experienced involvement in RCTs. There is a major churn in the field – when people don’t share information and leave the organisation, then starting to standardised surveys – come with best practice survey and in paper and data collection tools, so they should use it. There are issues about the design of technology and the way that it is applied – also outcomes structures. From universities perspective, the push to impact can allow for new collaboration and sometimes asking the tougher questions.

For the main part of the symposium, I’ve joined Strand 3: Justice and Global Digital Inequalities. 

I gave a talk about the concepts of passive and assertive inclusion, with citizen science as a demonstration of the complexities of inclusion.

[There were digital shorts – a short presentation on digital currencies and psych-social wellbeing of participants in ICT4D projects, LGBT+ use of tech in the development context – didn’t noted that part]

Further discussion was provided by Emily and James who discussed more their morning presentations:

Emily – following on – two things about inequalities: context matter and access is not enough. We need to consider the context. Adding something (technology) still happens within wider inequalities in society. Oxfam project check feedback mechanism, this is part of core humanitarian standards and request from funders – lots of time it’s a hotline and suggestion box with zero responses. The reason for the lack of use of the suggestion box is that the gang that control camp was monitoring it and there is also high illiteracy. So power dynamics in the group are huge and impacting. Gender is particularly complex and access will not be enough – confidence, a perception that people will be afraid to use it, potential harm. e.g. a potential link of increase domestic violence with women empowerment project. Quite often in ICT project – they are based on practical needs, e.g. living conditions such as radio broadcasts and SMS, but need to address underlying problems. In the digital identity in different cases, the potential for empowering women, in multiple cases male relatives got involved in the process – e.g. not a place for women to go to the registration centre. Issues of taking pictures, or a male agent touching a thumb of a woman in the process. Some exciting things happening – e.g. social media and messaging on violence against women, e.g. creating a safe space for discussion online and offline.

James – covering the funding model – digital is powerful but need context. How digital by default influence equality. The shared commitment of the organisation is the use of ICT to improve life – addressing loneliness, age, ethnic disadvantages. People who come to the centres have multiple problems – e.g. people with debt problem partially because of digital literacy issues. The people in the centres are acting like carers and addressing the problem regardless of what it is so not putting boundaries. The funding model of the organisation – they work from digital inclusion to general inclusion. Instead of projects, they get funding for a holistic inclusion help. Because of the austerity, there is a need to consider the mix of funding to keep the light on and similar issues – expectation that volunteers will take the slack and work for free. For example, the support in immigration issues that is done with ad-hoc translation by the local community member who speaks the language and English. The third sector and government should be involved in developing policy.

The Digital Shorts include:

Andrea Jimenez – how innovation and entrepreneurs help development – the language that is being used to argue that this is the routes for getting out of poverty. Looking at innovation hubs. Issues of justice – how entrepreneurship became a way to get out of poverty, and especially for women. You can’t entrepreneur a way out of a system. Also, Bird point about can’t fit women into a system that it is inherently male. Need alternative narratives that are using from the global south and how to look at innovation and entrepreneurship with a local view.

Hannah McCarrick – analysing the way that soil, ICT and smallholders in Tanzania interact. There is an e-agriculture to increase agricultural productivity. Examining the local knowledge of farmers and how it matches the knowledge in the ICT system. Tanzania is providing a good place to explore the relationships between.

Closing Panel: Justice and the Digital: What can geographers’ contribute?

Ayona Datta (King’s College London) – Smart Cities in Postcolonial Context. Justice and the digital in the context of urban transformation in India, and translation to gender experiences. A key aspect is not only spatial justice but also the notion of time justice, a history of pushing for empowerment and against the triple burden. Time poverty is important for women and the bigger smart cities – efficiency, more for less. Digital space is imposed top down. Societal norms are limiting the use and potential of digital products. There is a potential for using WhatsApp diary as a way to record it and mapping it on GIS. There is some visual crafting of narratives – some digital spaces are used in a manipulative way.

Muki Haklay (UCL) –  I explored the aspects of geographers, digital technologies, and environmental justice. The link in the area of environmental information started in the 1990s (with Aarhus and Principle 10) and there is an assumption of use of information and science in order to join decision-making process, which led to early use of ICT such as in Renee Sieber paper on Conforming (to) the oposition from around 2000, it is somewhat horrifying to see how scientification and use of technology now consume large areas of development and humanitarian support to communities in the UK and elsewhere. This actually gives us an opportunity to think about the way the digital impacting justice and environmental justice provides a space to see that over a longer period, with problems in the lack of provision of easy to use information that is understandable and usable. Geographers contribution is through abilities to move between domains and knowledge – the aspect of being an undisciplined discipline. There is an effort by geographers to build new systems to demonstrate that alternatives are possible, but there is also a certain futility and utility of digital interventions. Rethinking concepts of participation, and putting it in the context of scientification of society, and the way digital tools are influencing this process.

Sam Hind (University of Siegen) – the practice of process and demonstrations. Generally, don’t use the term justice, and more thinking about care and ethics. Look at justice through care in the study of geography from the past. Developing new care through a digital platform. 2007 AAG address, Silk “Caring at a distance” – use the example of large charity events such as Live Aid created relationships. Important media in relationships, but we can take some idea to think of mobile mediated sense. Carrying at a distance through mobile media. We can check “interface objects” that effect the type of decisions that are made by people who access these systems. Could we generate new interface objects and how they influence carrying relationships?

Desiree Fields (The University of Sheffield) – financialisation of the private rental sector. Two ideas – through a narrative through tech are claims of transparency, which is the politics and invisibility – face recognition, redlining etc. Tech assumes transparency as a good for itself – the question who is making things visible, why and for whom? transparency is not necessarily empowering – marginalised people and places are being made transparent in order to be controlled. Politics of visibility have lots of justice is important. In NYC the JustFix it is a platform for helping to collect information to address injustice from landlords. The second aspect is the question of the pace of change, how the rapid pace of change – e.g. following technology which disappears. We focus on rapture (disruptions) – we should also look at continuities. Social, power, and political powers are not changing that fast. For example, the interaction between real-estate activities and technologies.

 

‘Nobody wants to do council estates’ – digital divide, spatial justice and outliers – AAG 2012

At the 2012 Annual Meeting of the Association of American Geographers, I presented during the session Information Geographies: Online Power, Representation and Voice’, which was organised by Mark Graham (Oxford Internet Institute) and Matthew Zook (University of Kentucky). For an early morning session on a Saturday, the session was well attended – and the papers in the session were very interesting.

My presentation, titled ‘Nobody wants to do council estates’ – digital divide, spatial justice and outliers‘, was the result of thinking about the nature of social information that is available on the Web and which I partially articulated in a response to a post on GeoIQ blog. When Mark and Matt asked for an abstract, I provided the following:

The understanding of the world through digital representation (digiplace) and VGI is frequently carried out with the assumption that these are valid, comprehensive and useful representations of the world. A common practice throughout the literature on these issues is to mention the digital divide and, while accepting it as a social phenomenon, either ignore it for the rest of the analysis or expect that it will solve itself over time through technological diffusion. The almost deterministic belief in technological diffusion absolves the analyst from fully confronting the political implication of the divide.

However, what VGI and social media analysis reveals is that the digital divide is part of deep and growing social inequalities in Western societies. Worse still, digiplace amplifies and strengthens them.

In digiplace the wealthy, powerful, educated and mostly male elite is amplified through multiple digital representations. Moreover, the frequent decision of algorithm designers to highlight and emphasise those who submit more media, and the level of ‘digital cacophony’ that more active contributors create, means that a very small minority – arguably outliers in every analysis of normal distribution of human activities – are super empowered. Therefore, digiplace power relationships are arguably more polarised than outside cyberspace due to the lack of social check and balances. This makes the acceptance of the disproportional amount of information that these outliers produce as reality highly questionable.

The following notes might help in making sense of the slides.

Slide 2 takes us back 405 years to Mantua, Italy, where Claudio Monteverdi has just written one of the very first operas – L’Orfeo – as an after-dinner entertainment piece for Duke Vincenzo Gonzaga. Leaving aside the wonderful music – my personal recommendation is for Emmanuelle Haïm’s performance and I used the opening toccata in my presentation – there is a serious point about history. For a large portion of human history, and as recent as 400 years ago, we knew only about the rich and the powerful. We ignored everyone else because they ‘were not important’.

Slide 3 highlights two points about modern statistics. First, that it is a tool to gain an understanding about the nature of society as a whole. Second, when we look at the main body of society, it is within the first 2 standard deviations of a normalised distribution. The Index of Deprivation of the UK (Slide 4) is an example ofthis type of analysis. Even though it was designed to direct resources to the most needy, it analyses the whole population (and, by the way, is normalised).

Slide 5 points out that on the Web, and in social media in particular, the focus is on ‘long tail’ distributions. My main issue is not with the pattern but with what it means in terms of analysing the information. This is where participation inequality (Slide 6) matters and the point of Nielsen’s analysis is that outlets such as Wikipedia (and, as we will see, OpenStreetMap) are suffering from even worse inequality than other communication media. Nielsen’s recent analysis in his newsletter (Slide 7) demonstrates how this is playing out on Facebook (FB). Notice the comment ‘these people have no life‘ or, as Sherry Turkle put it, they got life on the screen

Slide 8 and 9 demonstrate that participation inequality is strongly represented in OpenStreetMap, and we can expect it to play out in FourSquare, Google Map Maker, Waze and other GeoWeb social applications. Slide 10 focuses on other characteristics of the people that are involved in the contribution of content: men, highly educated, age 20-40. Similar characteristics have been shown in other social media and the GeoWeb by Monica Stephens & Antonella Rondinone, and by many other researchers.

In slides 11-14, observed spatial biases in OpenStreetMap are noted – concentration on highly populated places, gap between rich and poor places (using the Index of Deprivation from Slide 4), and difference between rural and urban areas. These differences were also observed in other sources of Volunteer Geographic Information (VGI) such as photo sharing sites (in Vyron Antoniou’s PhD).

Taken together, participation inequality, demographic bias and spatial bias point to a very skewed group that is producing most of the content that we see on the GeoWeb. Look back at Slide 3, and it is a good guess that this minority falls within 3 standard deviations of the centre. They are outliers – not representative of anything other than of themselves. Of course, given the large number of people online and the ability of outliers to ‘shout’ louder than anyone else, and converse among themselves, it is tempting to look at them as a population worth listening to. But it is, similarly to the opening point, a look at the rich and powerful (or super enthusiastic) and not the mainstream.

Strangely, when such a small group controls the economy, we see it as a political issue (Slide 15, which was produced by Mother Jones as part of the response to the Occupy movement). We should be just as concerned when it happens with digital content and sets the agenda of what we see and how we understand the world.

Now to the implication of this analysis, and the use of the GeoWeb and social media to understand society. Slide 17 provides the link to the GeoIQ post that argued that these outliers are worth listening to. They might be, but the issue is what you are trying to find out by looking at the data:

The first option is to ask questions about the resulting data such as ‘can it be used to update national datasets?’ – accepting the biases in the data collection as they are and explore if there is anything useful that comes out of the outcomes (Slides 19-21, from the work of Vyron Antoniou and Thomas Koukoletsos). This should be fine as long as the researchers don’t try to state something general about the way society works from the data. Even so, researchers ought to analyse and point to biases and shortcomings (Slides 11-14 are doing exactly that).

The second option is to start claiming that we can learn something about social activities (Slides 22-23, from the work of Eric Fischer and Daniel Gayo-Avello, as well as Sean Gorman in the GeoIQ post). In this case, it is wrong to read too much into the dataas Gayo-Avello noted – as the outliers’ bias renders the analysis as not representative of society. Notice, for example, the huge gap between the social media noise during the Egyptian revolution and the outcomes of the elections, or the political differences that Gayo-Avello noted.

The third option is to find data that is representative (Slide 24, from the MIT Senseable City Lab), which looks at the ‘digital breadcrumbs’ that we leave behind on a large scale – phone calls, SMS, travel cards, etc. This data is representative, but provides observations without context. There is no qualitative or contextual information that comes with it and, because of the biases that are noted above, it is wrong to integrate it with the digital cacophony of the outliers. It is most likely to lead to erroneous conclusions.

Therefore, the understanding of the concept of digiplace (Slide 25) – the ordering of digital representation through software algorithms and GeoWeb portals – is, in fact, double filtered. The provision of content by outliers means that the algorithms will tend to amplify their point of view and biases.  Not only that, digital inequality, which is happening on top of social and economic inequality, means that more and more of our views of the world are being shaped by this tiny minority.

When we add to the mix aspects of digital inequalities (some people can only afford a pay-as-you-go function phone, while a tiny minority consumes a lot of bandwidth over multiple devices), we should stop talking about the ‘digital divide’ as something that will close over time. This is some sort of imaginary trickle-down  theory that is being proven not to withstand the test of reality. If anything, it grows as the ‘haves’ are using multiple devices to shape digiplace in their own image.

This is actually one of the core problems that differentiates to approaches to engagement in data collection. There is the laissez-faire approach to engaging society in collecting information about the world (Slides 27-28 showing OpenStreetMap mapping parties) which does not confront the biases and opposite it, there are participatory approaches (Slides 29-30 showing participatory mapping exercises from the work of Mapping for Change) where the effort is on making the activity inclusive.

This point about the biases, inequality and influence on the way we understand the world is important to repeat – as it is too often ignored by researchers who deal with these data.