HOPE 2020


Christian Testa


November 23, 2018

HOPE 2020 took place July 25th through August 2nd and for the first time ever was all-online due to the COVID-19 pandemic. I’ve written up this summary of my seven favorite talks with some links to read more about their content matter.

Table of Contents: - 75,000 FOIA Requests Can’t be Wrong - Free As In Dirt: In Pursuit of Truly Open Source Physical Objects - Librarians and Crisis Response: The Case of COVID-19 Maker Response - The Election System - Can We Fix It? Yes, We Can! - One Ring to Rule Them All - Solarpunk, Cyberpunk, and Popculture - Keynote by Jaron Lanier

75,000 FOIA Requests Can’t be Wrong

Michael Morisy founded MuckRock to help requesters file FOIA requests. He said he described their service as “like TurboTax for FOIA requests, until we realized everyone hates TurboTax.”

Screenshot of MuckRock website

What started out as an attempt to get public records out of the Somerville, Massachusetts local government turned into the realization that with enough sustained effort through FOIA requests, the public could pressure the government into being more transparent, often even proactively so. After over a decade of automating the process for submitting FOIA requests, they’ve unearthed some pretty interesting stuff.

Check out some of their most interesting work:

Along the way, MuckRock and FOIA Machine have created the online open-source DocumentCloud service which is now one of the industry standard online document hosting services with analysis, annotation, and publishing capabilities. DocumentCloud is used at places like the NY Times, ProPublica, PBS, The Guardian, and others. DocumentCloud runs every document you upload through Thomson Reuters OpenCalais, giving you access to extensive information about the people, places and organizations mentioned in each.

Links: - https://www.muckrock.com/ - https://www.foiamachine.org/ - https://www.documentcloud.org/ - Atlas of Surveillance: Documenting Police Tech in Our Communities

Link to Talk

Free As In Dirt: In Pursuit of Truly Open Source Physical Objects

Title slide for Free As In Dirt by Dominic Muren

3D printers and CNC machines have revolutionized who has access to the ability to custom part making capabilities, but it still requires financial investment and access to global supply chains for parts and materials. Further, even since the advent of these technologies, globalized supply chains are, if anything, stronger than ever.

One key reason for this is that though these machines print with digital instructions which can be easily copied and sent, the materials they use is specialized, and therefore usually centrally produced. Another is that many of these materials are mined, or harvested in a mining-like way, so centralized production is most cost-effective.

This talk presented an alternative technological development path: one where materials are sourced entirely from constituents of living ecologies - plants, animals, microbes, and the materials they produce. Starting with historical examples of ecology-derived material production, Dominic presented a catalogue of possible materials for experimentation. Then, using examples drawn from the maker community and from his own work, he showed how this method of production has the potential to make objects with functional properties across the entire spectrum of complexity - even including simple electronics. The talk emphasized the importance of pursuing manufacturing systems with societal and ecological advantages as well as resilience.

the challenge, how to reimagine manufacturing so that every object made reinforces healthy ecologies where humans co-habitate

Motivating principle: While vegetarians and vegans are well known for arguing that we should prioritize eating foods which are closer to the bottom of the food chain to be more sustainable, where is the physical materials analogue of this philosophy? Such a philosophy could emphasize consuming materials which have low atomic numbers.

Unfortunately the materials which humanity is so hungry for (gold, rare earth minerals, coltan, etc.) are high in atomic number and are primarily extracted from the environment via environmentally devastating mining projects. Moreover, our hunger for metals like coltan which is used in transistors has had disastrous impacts on humanity including financing conflict in the Democratic Republic of Congo.

With coltan and other rare earth minerals being principle ingredients in silicon chip based electronics, it seems unlikely that even with recycling and a reduction in humanity’s rapacious desire for these minerals that we could ever get to 0 consumption soon. However, a hypothetical alternative to mining does exist that deserves investigation: phytoremediation.

Shocking as it may seem, there exist plants that are still being discovered which naturally accumulate metals from the soil in which they grow. The New Caledonian tree Pycnandra acuminata accumulates 20-25% nickel in the latex it produces, and as a result the tree even appears to bleed blue-green.

The famous blue‐green latex of Pycnandra acuminata that instigated the global search for hyperaccumulator plants over the past four decades.

Photo Credit: The discovery of nickel hyperaccumulation in the New Caledonian tree Pycnandra acuminata 40 years on: an introduction to a Virtual Issue

Perhaps combined with the advancement of a global environmentalist agenda, these phytoaccumulators could provide an alternative to the mining which has been both negatively impacting political stability and the environment.

It’s not just phytoremediation that offers a glimpse into an alternative, ecologically friendly reality that we could create: there are technologies such as those used at WholeTrees.com which are already being implemented in practice that dramatically reduce the need for lumber in construction projects. WholeTrees.com provides mechanical and structural engineers with an interface to specify their exact dimensional and structural needs and their software matches them with trees whose structure already matches their needs.

Pavillions constructed from trees supplied through WholeTrees.com, showing off how purpose-chosen trees can suit the architectural and structural needs of a given situation exactly

Trees aren’t the only green construction material that poses great potential for upending our wasteful, toxic modern practices: This Is Grown is a project started by designer and researcher Jen Keane to develop fabrication techniques that make use of k. rhaeticus bacteria to perform ‘microbial weaving’ with cellulose. The bacteria produce a material that is both strong and lightweight with little to no wastage.

a show grown from cellulose Photo Credit: Jen Keane – This is Grown

Other environmentally friendly efforts are even more custom-fit: Row7 Seeds is a company breeding fruits and vegetables exactly suited to consumer needs, whether it’s growing single-serving size vegetables to reduce restaurant waste or creating crops which are catered specifically to the growing environments in a single farm. They were recently featured in a New York Times op-ed, Save Our Food. Free The Seed. I’m happy that Row7 Seeds exists as an alternative model for agriculture that someday could pull us away from the grip of Monsanto.

screenshot of the row7 website

Newly developed environmentally friendly business practices don’t just stop at purpose-bred seeds and purpose-fit trees: an entire community has cropped up around the idea of Open Source Ecology. They even have a Wiki. Open Source Ecology provides all of the information and schematics one needs to start building and promoting high-performance, modular, do-it-yourself, low-cost, sustainable civilization and the machinery necessary for it.

See also:

Link to Talk

Librarians and Crisis Response: The Case of COVID-19 Maker Response

From the talk description directly:

On Thursday, March 19, 2020, Dr. Pierre Elias, a Columbia University cardiology fellow, reached out to Research and Learning Technologies librarian Madiha Choksi to utilize the Columbia University Libraries’ 3D printers to produce supplemental face shields. Within a few days, she had optimized an existing design for face shields, taken two 3D printers from Butler Library to her apartment, and was printing parts and assembling shields. A few days later, she was joined by her fellow librarians, Alex Gil and Moacir P. de Sá Pereira. Two months later this team of librarians had organized one of the largest PPE grassroots efforts in the city, COVID Maker Response, which effectively produced and distributed more than 25,000 face shields to New York City hospitals and other front line institutions during the height of the city’s pandemic crisis.

Columbia Studio Libraries website screenshot

The Columbia University Libraries Studio has been engaged in disaster response efforts for years now, not only with their most recent COVID-19 response efforts, but also through their Nimble Tents Toolkit which provides research and documentation to help teams organize and address urgent challenges.

The work Columbia University Libraries Studio has been doing in response to COVID-19 has undoubtedly made a great impact, but I think I’d like to focus here on what I learned about how they’ve been able to translate their learned knowledge into guidance and resources for others working in urgent crisis response situations through the Nimble Tents Toolkit.

Nimble Tents Toolkit website screenshot

The Nimble Tents Toolkit coordinated a mapathon immediately after Hurricane Maria in 2018 to document the damage experienced during Hurricane Maria enabling crisis responders to target their response efforts efficiently and effectively. Such mapathons are now more commonplace and facilitated by MissingMaps.org, an organization that uses OpenStreetMaps to document the most vulnerable places in the world, so that international and local organizations can use the maps and data to better respond to crises.

The Nimble Tents Toolkit also provides direction on how to conduct Rapid Response Research (RRR). Their guidelines not only discuss the practicalities of how to conduct RRR but also how to promote the findings through open access web-based communications, how to use Nimble Data Management practices to make data and models most effective once publicly released, how to prepare for media and publication releases, and how to deal with some of the hidden costs of RRR.

The Nimble Tents Toolkit also pays special attention to how to develop Flash Subject Guides that can serve to quickly bring researchers and activists onboard when a crisis requires urgent response. Their guide not only discusses what content should be included, but also how its maintenance can be best organized depending on your team, best practices, how to ensure accessibility, and a catalogue of Flash Subject Guides.

Lastly, the Nimble Tents Project hosts a description of how the Maryland Institute for Technology in the Humanities hosted a Night Against Hate social media event on October 13th, 2016 to gather and learn how to investigate and work to resist hate speech on social media. They partnered with the Southern Poverty Law Center and made use of their Extremist Files which is a database documenting the profiles of prominent extremists and extremist organizations. The description on the Nimble Tents Project website describes the motivation, foundations, methods, and post-event analysis that was conducted. One of the primary products of the Night Against Hate is a CSV-formatted block list that allows users to easily block known extremists and extremist organizations from appearing on users’ Twitter feeds.

See Also: Online To Online, or O2O, provides online accessible training for anybody interested in learning more about how to organize community action.

Link to Talk

The Election System - Can We Fix It? Yes, We Can!

screenshot of bia-sci-lab title slide

13 year old founder and CEO of Girls Who Hack, Bianca Lewis, or Bia, of BiaSciLab presented on the security inadequacies in our election system and how we can fix them.

Offering solutions which not only address current inadequacies (such as the rampant potential for SQL injection and other forms of tampering in our election reporting system), Bia promotes solutions which will prevent future insecurity such as bug bounty programs, open source software and hardware, hand marked paper ballots, encryption, and risk-limiting audits.

Bia is working on Secure Open Vote, and end-to-end election system built on modern, open source software and hardware.

screenshot of secure-open-vote website

Shown below, Bia has recently presented her work at the U.S. Congressional Hearing on Election Security and at security conferences all over the world.

bia standing with the election security commission

See also: the Securing America’s Federal Elections or S.A.F.E. Act

Link to Talk

One Ring to Rule Them All

Figure 1 from Calacci’s extended abstract: county density map of ring cameras per capita in the 48 states

Dan Calacci, Figure 1: County density map of Ring cameras that posted to the Ring Neighbors app since 2017

Dan Calacci from the MIT Media Lab is turning Amazon Ring’s surveillance in on itself. Using the Ring Neighbors app, Calacci has aggregated data not only on where Ring has the strongest presence and what kind of video footage it has been collecting, but also how users interact with that footage, annotating it and reporting it as containing “suspicious activity.”

In one particular appalling example, Calacci showed us footage posted to a forum for Jamaica Plain residents (Jamaica Plain being just south of Boston, Massachusetts) of what appear to be children roller-blading and playing in the street. This video was shared on social media and posted by the owner of the recording Ring device as an example of suspicious activity, with the poster exclaiming that it documented potential car-jacking activity (not at all supported by the video).

Calacci went on to interrogate this idea of whether or not Amazon Ring’s system is actually documenting crime, and even if it is, to question the effect that residents policing their neighbors could have.

In an extended abstract submitted to the 6th International Conference on Computational Social Science, Calacci documented the results of a spatial autoregressive lag model of the data he collected. In this paper he finds that less expensive, middle-income neighborhoods with comparatively low home values are more likely to use the Ring platform. Surprisingly, theft was not significantly correlated with the number of Ring cameras per county, but other crimes including robbery and motor vehicle theft were.

figure 2 from calacci’s paper: coefficients from the sarlm regression model

Dan Calacci, Figure 2: Total (direct + indirect) impact of county-level variables on number of active Ring cameras,corrected for spatial autocorrelation and estimated using a spatial simultaneous autoregressive model

His work is featured in this recent Gizmodo article: Ring’s hidden data let us map amazon’s sprawling home surveillance network.

In recent work, Calacci has been examining measures of how much more complicated traveling through a given city like Boston would get if one wanted to completely avoid potentially being recorded on a Ring camera.

Link to Talk

Solarpunk, Cyberpunk, and Popculture

Solarpunk: A Promise, Not a Warning

Art Credit: 白色风车 by Liuying J.P

This talk explored the problematic themes and biases of modern popular narratives around technology. As technology becomes more complex and sophisticated, people more and more on stories about technology to understand the tech-world. Unfortunately these stories are often produced by multi-national, well-marketed corporations that have an incentive in furnishing their stories with hidden product ads, lone genius-inventor legends, and cyberpunk visions of a world with no privacy (but so much convenience)!

Sadly, cyberpunk is the default story when it comes to modern science fiction. Our popular movies focus on technology as a means to create greater weapons, and the characters cast as the heroes are all too often heroes simply because they take the situation into their own hands. Instead, it is possible to imagine a version of sci-fi where democratizing technology allows the public to prevent the consolidation and weaponization of technology. This is part of what solarpunk is.

Solarpunk emphasizes an optimistic vision of the future where humankind works together with technology to address environmental concerns such as climate change and pollution.

Solarpunk promotes the Repair Manifesto as a rejection of over-consumption.

the repair manifesto

Here’s my favorite quote from the talk, referring to the Iron Man movies and how these portrayals of technology contribute to the loss of our ability to ask about how technology can be used for the whole of society:

Hey Mr. Stark, why don’t you create small energy generators for every hospital worldwide? In Syria they could really use it right now.

See Also: solarpunks.net a neat blog about solarpunk progress.

Link to Talk

Keynote by Jaron Lanier

This talk was primarily rhetorically and didactically driven, so for brevity I’ve included an outline for anybody in a rush.


Lanier spoke about the increasingly common subtext in popular media that humanity is being threatened by being replaced by technology.

Lanier argues that this narrative is fed to us constantly through social and traditional media – including examples of ostensibly optimistic news articles describing how machine-learning algorithms can now outperform skilled experts, such as doctors in identifying particular diseases like cancers.

First, to put this idea in context, let’s trace its cultural origins. Much of this notion of humanity being replaced by technology first took root with the industrial revolution. The prevailing viewpoint was that human laborers on the factory lines were replaceable and they worked as if they were pre-specified parts of a machine with no agency or autonomy. However, this system had a problem: it didn’t work very well, because workers weren’t invested in the outcome of their work.

A new practice and philosophy in manufacturing soon disrupted this mentality, and this came from William Edwards Deming, who was among other things an engineer and statistician. Deming was one of the first to introduce statistics into manufacturing practices, and in particular an early advocate for real-time feedback loops. The theory goes that as a result of sharing quality assessments with workers, workers become more invested in the quality of their product.

Deming’s teachings were first widely adopted in Japan during the post-war period. Ford Motor Company was simultaneously manufacturing transmissions for a new car in both Japan and the United States. After the car made it to market, consumers quickly started requesting the model with Japanese transmissions over the US-made transmissions. When Ford engineers decided to inspect for differences between the transmissions made in the US vs. Japan, they found that while those made in the US were within the specified tolerance ranges, the Japanese were virtually identical to each other and closer to the nominal values for each part. As a result, the Japanese transmissions ran smoother.

What does this tell us about the relationship we should strive for between people and technology in the modern world? In fact, many of the same problems of poor quality control and lack of investment are happening with machine learning and data aggregation. People don’t know how their data are being used and lack any reason to be invested in the results of machine learning projects based on data collected from sources such as social media.

There are many ways that data are aggregated, but one of the most common is a barter relationship where people are told “give us your data, and in return we’ll provide you some service. (e.g. social media).”

Unfortunately, this sends the message that the intelligence is in the algorithm and not in the data and it removes the role of human intelligence in data collection.

So what can we do about it? Is it conceivable to imagine a world where people have awareness of what data they’re producing, the ability to influence what happens with it, and some ability to improve it if it’s to a purpose?

One source of inspiration is how workers not only gained agency through not only manufacturing practices but also through unionization.

Lanier proposes the notion of Mediators of Individual Data, or MIDs. A MID would represent a cohort of individuals who band together and collectively advocate for controlled usage of their data.

As an example of how free-association based groups can effectively advocate for their interests together, look at the track record of Gareem Bank in Bangladesh.

Muhammad Yunus, founder of Gareem Bank, won the Nobel Peace Prize in 2016 for his research and work on solidarity lending as a means to provide banking services to the rural poor without collateral.

Solidarity lending has been around for a while, and it’s not without valid criticism, but the fundamental idea of using group cohesion to reduce risk and establish trust seems to hold water.

In any large-scale learning environment, Lanier argues, there has to be some coarse-grained mechanisms. In evolution, we call it a species: we don’t just have one evolutionary lineage that tries to solve everything. In a neural network, it’s individual layers.

Currently, social media exists without that coarse-grainedness – it’s just the provider vs. individuals. Without the distributed mechanisms of group-level trust, and group-level attention to decency and quality, we have created a world where inflammatory media that ignites our fight-or-flight response prevails.

Even if we were to successfully give people collective bargaining and responsibility in the context of social media, there’s still this pervasive view of compuer intelligence as a threat to human laborers.

This comes down to a question of how computer intelligence is viewed: is it separate from our own intelligence, as if a mind of its own, or is it an extension of humanity, like a tool?

Lanier argues gives two reasons why the “AI” side of this divide, where computers are viewed as intelligent independent and separately from human intelligence, may have won the star role in popular culture narratives. 1). It plays into the fear of the other, and that can be used to yield funding. That is to say, when one approaches a military agency and tells them Skynet is going to come alive, and whoever controls it is going to control the world, they’re pretty fast to hand over their money. 2). The other side of this is that it’s flattering to think of humans as giving birth to some kind of new life-form, as if we can play god.

Instead, if we were to recast AI from meaning “artificial intelligence”, to denoting aggregate, associative, and augmented intelligence – a form of intelligence which people work together to create with the understanding of technology as a human activity, rather than as a threat to humanity – perhaps people would feel more optimistic about their ability to contribute in shaping the future.

One possible model of how a future where people are given more respect and agency in the aggregation of data used for machine learning projects is Microsoft Trove. Trove provides users the ability to license their images and data to machine learning projects in exchange for a small payment while still getting to own their data. By providing an opportunity for researchers in need of data and those producing the data to interact, the Trove project aims to ethically and respectfully produce high quality machine learning datasets.

Link to Talk