MIT Press Release: “The MIT Media Lab today announced the creation of the Laboratory for Social Machines (LSM), funded by a five-year, $10 million commitment from Twitter. As part of the new program, Twitter will also provide full access to its real-time, public stream of tweets, as well as the archive of every tweet dating back to the first.
The new initiative, based at the Media Lab, will focus on the development of new technologies to make sense of semantic and social patterns across the broad span of public mass media, social media, data streams, and digital content. Pattern discovery and data visualization will be explored to reveal interaction patterns and shared interests in relevant social systems, while collaborative tools and mobile apps will be developed to enable new forms of public communication and social organization.
A main goal for the LSM will be to create new platforms for both individuals and institutions to identify, discuss, and act on pressing societal problems. Though funded by Twitter, the LSM will have complete operational and academic independence. In keeping with the academic mission of LSM, students and staff will work across many social media and mass media platforms — including, but not limited to, Twitter.
“The Laboratory for Social Machines will experiment in areas of public communication and social organization where humans and machines collaborate on problems that can’t be solved manually or through automation alone,” says Deb Roy, an associate professor at the Media Lab who will lead the LSM, and who also serves as Twitter’s chief media scientist. “Social feedback loops based on analysis of public media and data can be an effective catalyst for increasing accountability and transparency — creating mutual visibility among institutions and individuals.”
“With this investment, Twitter is seizing the opportunity to go deeper into research to understand the role Twitter and other platforms play in the way people communicate, the effect that rapid and fluid communication can have and apply those findings to complex societal issues,” says Dick Costolo, CEO of Twitter…”
'How We Got to Now' by Steven Johnson
Book Review by Philip Delves Broughton in the Wall Street Journal: “Theories of innovation and entrepreneurship have always yo-yoed between two basic ideas. First, that it’s all about the single brilliant individual and his eureka moment that changes the world. Second, that it’s about networks, collaboration and context. The truth, as in all such philosophical dogfights, is somewhere in between. But that does not stop the bickering. This controversy blew up in a political context during the 2012 presidential election, when President Obama used an ill-chosen set of words (“you didn’t build that”) to suggest that government and society had a role in creating the setting for entrepreneurs to flourish, and Republicans berated him for denigrating the rugged individualists of American enterprise.
Through a series of elegant books about the history of technological innovation, Steven Johnson has become one of the most persuasive advocates for the role of collaboration in innovation. His latest, “How We Got to Now,” accompanies a PBS series on what he calls the “six innovations that made the modern world.” The six are detailed in chapters titled “Glass,” “Cold,” “Sound,” “Clean,” “Time” and “Light.” Mr. Johnson’s method is to start with a single innovation and then hopscotch through history to illuminate its vast and often unintended consequences….
Mr. Johnson calls this “long-zoom” history, an examination of what he refers to as the “hummingbird effect” in history. Back in the Cretaceous age, he explains, flowers evolved colors and scents to alert insects to the presence of nectar. Hummingbirds evolved their peculiar flying mechanics to hover beside a flower like an insect in order to extract nectar. From flowers to nectar to insects to an innovation in avian flight. Mr. Johnson professes to be agnostic about the innovations he describes, but the hummingbird effects he believes in are so hard to predict that taking the long view means withholding negative judgments on the present. One may not like the Facebook of today, for example, but who knows what benefits its social network might yield in decades to come?
Mr. Johnson’s ideas are popular in Silicon Valley, and it is easy to see why. He is an optimist about technology and its possibilities. In his section on “Light,” he links the discovery of neon lighting to the growth of Las Vegas and then to the post-modernist movement in American art and architecture. A more raffish mind might have gone from Las Vegas to Siegfried and Roy, Wayne Newton, and the Nevada flesh trade. But Mr. Johnson is too upstanding for that. He believes that the arc of technological history may be long but that it bends toward good.”
Antidisciplinary
Joi Ito at LinkedIn: “One of the first words that I learned when I joined the Media Lab was “antidisciplinary.” It was listed an a requirement in an ad seeking applicants for a new faculty position. Interdisciplinary work is when people from different disciplines work together. An antidisciplinary project isn’t a sum of a bunch of disciplines but something entirely new – the word defies easy definition. But what it means to me is someone or something that doesn’t fit within traditional academic discipline–a field of study with its own particular words, frameworks, and methods. Most academics are judged by how many times they have published in prestigious, peer-reviewed journals. Peer review usually consists of the influential members of your field reviewing your work and deciding whether it is important and unique. This architecture often leads to a dynamic where researchers focus more on impressing a small number of experts in their own field than on taking the high risk of an unconventional approach. This dynamic reinforces the cliché of academics–learning more and more about less and less. It causes a hyper-specialization where people in different areas have a very difficult time collaborating–or even communicating–with people in different fields. For me, antidisciplinary research is akin to mathematician Stanislaw Ulam’s famous observation that the study of non-linear physics is like the study of “non-elephant animals.” Antidisciplinary is all about the non-elephant animals.
The Media Lab focuses on “uniqueness, impact and magic.” What our students and faculty do should be unique. We shouldn’t be doing something that someone else is doing. If someone else starts doing it, we should stop. Everything we do should have impact. Lastly, things should induce us to be passionate and should go beyond incremental thinking. “Magic” means that we take on projects that inspire us. In the Lifelong Kindergarten group, researchers often describe the “Four Ps of Creative Learning” as Projects, Peers, Passion and Play. Play is extremely important for creative learning. There is a great deal of research showing that rewards and pressure can motivate people to “produce,” but creative learning and thinking requires the “space” that play creates. Pressure and rewards can often diminish that space, and thus, squash creative thinking….”
How social media is reshaping news
Monica Anderson And Andrea Caumont at Pew Research Center: “The ever-growing digital native news world now boasts about 5,000 digital news sector jobs, according to our recent calculations, 3,000 of which are at 30 big digital-only news outlets. Many of these digital organizations emphasize the importance of social media in storytelling and engaging their audiences. As journalists gather for the annual Online News Association conference, here are answers to five questions about social media and the news.
1 How do social media sites stack up on news? When you take into account both the total reach of a site (the share of Americans who use it) and the proportion of users who get news on the site, Facebook is the obvious news powerhouse among the social media sites. Roughly two-thirds (64%) of U.S. adults use the site, and half of those users get news there — amounting to 30% of the general population….
2 How do social media users participate in news? Half of social network site users have shared news stories, images or vidoes , and nearly as many (46%) have discussed a news issue or event. In addition to sharing news on social media, a small number are also covering the news themselves, by posting photos or videos of news events. Pew Research found that in 2014, 14% of social media users posted their own photos of news events to a social networking site, while 12% had posted videos. This practice has played a role in a number of recent breaking news events, including the riots in Ferguson, Mo
3 How do social media users discover news? Facebook is an important source of website referrals for many news outlets, but the users who arrive via Facebook spend far less time and consume far fewer pages than those who arrive directly. The same is true of users arriving by search. Our analysis of comScore data found visitors who go to a news media website directly spend roughly three times as long as those who wind up there through search or Facebook, and they view roughly five times as many pages per month. This higher level of engagement from direct visitors is evident whether a site’s traffic is driven by search or social sharing and it has big implications for news organizations who are experimenting with digital subscriptions while endeavoring to build a loyal audience.
4 What’s the news experience like on Facebook? Our study of news consumption on Facebook found Facebook users are experiencing a relatively diverse array of news stories on the site — roughly half of Facebook users regularly see six different topic areas. The most common news people see is entertainment news: 73% of Facebook users regularly see this kind of content on the site. Unlike Twitter, where a core function is the distribution of information as news breaks, Facebook is not yet a place many turn to for learning about breaking news. …
5 How does social media impact the discussion of news events? Our recent survey revealed social media doesn’t always facilitate conversation around the important issues of the day. In fact, we found people were less willing to discuss their opinion on the Snowden-NSA story on social media than they were in person. And Facebook and Twitter users were less likely to want to share their opinions in many face-to-face settings, especially if they felt their social audience disagreed with them.”
Forget GMOs. The Future of Food Is Data—Mountains of It
Cade Metz at Wired: “… Led by Dan Zigmond—who previously served as chief data scientist for YouTube, then Google Maps—this ambitious project aims to accelerate the work of all the biochemists, food scientists, and chefs on the first floor, providing a computer-generated shortcut to what Hampton Creek sees as the future of food. “We’re looking at the whole process,” Zigmond says of his data team, “trying to figure out what it all means and make better predictions about what is going to happen next.”
Zigmond’s project is the first major effort to apply “big data” to the development of food, and though it’s only just getting started—with some experts questioning how effective it will be—it could spur additional research in the field. The company may license its database to others, and Hampton Creek founder and CEO Josh Tetrick says it may even open source the data, so to speak, freely sharing it with everyone. “We’ll see,” says Tetrick, a former college football linebacker who founded Hampton Creek after working on economic and social campaigns in Liberia and Kenya. “That would be in line with who we are as a company.”…
Initially, Zigmond and his team will model protein interactions on individual machines, using tools like the R programming language (a common means of crunching data) and machine learning algorithms much like those that recommend products on Amazon.com. As the database expands, they plan to arrange for much larger and more complex models that run across enormous clusters of computer servers, using the sort of sweeping data-analysis software systems employed by the likes of Google. “Even as we start to get into the tens and hundreds of thousands and millions of proteins,” Zigmond says, “it starts to be more than you can handle with traditional database techniques.”
In particular, Zigmond is exploring the use of deep learning, a form of artificial intelligence that goes beyond ordinary machine learning. Google is using deep learning to drive the speech recognition system in Android phones. Microsoft is using it to translate Skype calls from one language to another. Zigmond believes it can help model the creation of new foods….”
Redesigning that first encounter with online government
Nancy Scola in the Washington Post: “Teardowns,” Samuel Hulick calls them, and by that he means his step-by-step dissections of how some of world’s most popular digital services — Gmail, Evernote, Instragram — welcome new users. But the term might give an overly negative sense of what Hulick is up to. The Portland, Ore., user-experience designer highlights both the good and bad in his critiques, and his annotated slideshows, under the banner of UserOnboard, have gained a following among design aficionados.
Using the original UserOnboard is like taking a tour through some of the digital sites you know best — but with an especially design-savvy friend by your side pointing out the kinks. “The user experience,” or UX on these sites, “is often tacked on haphazardly,” says Hulick, who launched UserOnboard in December 2013 and who is also the author of the recent book “The Elements of User Onboarding.” What’s he looking for in a good UX, he says, is something non-designers can spot, too. “If you were the Web site, what tone would you take? How would you guide people through your process?”
Hulick reviews what’s working and what’s not, and adds a bit of sass: Gmail pre-populates its inbox with a few welcome messages: “Preloading some emails is a nice way to deal with the ‘cold start’ problem,” Hulick notes. Evernote nudges new users to check out its blog and other apps: “It’s like a restaurant rolling out the dessert cart while I’m still trying to decide if I even want to eat there.” Instagram’s first backdrop is a photo of someone taking a picture: “I’m learning how to Instagram by osmosis!”….
CitizenOnboard’s pitch is to get the public to do that same work. They suggest starting with state food stamp programs. Hulick tackled his. The onboarding for Oregon’s SNAP service is 118 slides long, but that’s because there is much to address. In one step, applications must, using a drop-down menu, identify how those in their family are related to one another. “It took a while to figure out who should be the relation ‘of’ the other,” Hulick notes in his teardown. “In fact, I’m still not 100% sure I got it right.”…”
CityBeat: Visualizing the Social Media Pulse of the City
“CityBeat is a an academic research project set to develop an application that sources, monitors and analyzes hyper-local information from multiple social media platforms such as Instagram and Twitter in real time.
This project was led by researchers at the Jacobs Institute at Cornell Tech, in collaboration with the The New York World (Columbia Journalism School), Rutgers University, NYU, and Columbia University….
If you are interested in the technical details, we have published several papers detailing the process of building CityBeat. Enjoy your read!
Xia C., Schwartz, R., Xie K., Krebs A., Langdon A., Ting J. and Naaman M., CityBeat: Real-time Social Media Visualization of Hyper-local City Data. In Proceedings, WWW 2014, Seoul, Korea, April 2014. [PDF]
Xie K., Xia C., Grinberg N., Schwartz R., and Naaman M., Robust detection of hyper-local events from geotagged social media data. In Proceedings of the 13th Workshop on Multimedia Data Mining in KDD, 2013. [PDF]
Schwartz, R., Naaman M., Matni, Z. (2013) Making Sense of Cities Using Social Media: Requirements for Hyper-Local Data Aggregation Tools. In Proceedings, WCMCW at ICWSM 2013, Boston, USA, July 2013. [PDF]
Can We Build a Safer Internet?
Anna North in the New York Times: “We often take it as a given that the Internet is a cruel place, a natural haven for those who seek to harass and threaten others. But to some people, social networks are not mere conduits for our worst impulses. They’re structures whose design can influence how we behave, for good as well as for ill.
Right now, having a social media account can mean facing down a torrent of harassment — including, for some, attacks that are misogynist, racist or both. “Just as you create a space for people to use something in innovative, creative ways, there are also people who will use it for other means,” Moya Bailey, a postdoctoral fellow at Northeastern University who writes about race, gender and media, told Op-Talk. She mentioned Anita Sarkeesian, the video game critic who has faced harassment for critiquing the portrayal of women in games.
“Because she is doing that work, she becomes a target of a lot of violence and hate,” said Ms. Bailey. The rise of online communication is “a gift and a curse always. It’s always both/and.”
And the way we behave online may depend on which site we’re using. Ms. Bailey cites Tumblr as an example. “I think there’s something about Tumblr that is really attractive to social-justice folks, and the kinds of conversations that people have on Tumblr are very different from what’s possible on Facebook,” she explained. “The platforms themselves help shape the kind of content that people post to those different sites.”
The design of those platforms can also determine who sees what we post. Kate Losse, a writer on technology and culture and a former product manager at Facebook, told Op-Talk that Facebook has widened the scope of some of our conversations.
“Pre-Facebook there would be all these different kinds of interactions you might have socially,” she said. “You might talk to one person, you might talk to three people, you might talk to a hundred people. But Facebook’s interesting because you’re always talking to a hundred people when you post, or more.”
“You have to look at something like Facebook as structuring social interactions,” she added. And interacting via what Ms. Losse called “large-scale announcements” can introduce problems. “The Internet is the classic case of tragedy of the commons,” she said. “If something that’s important to me gets viewed by someone across the world, who has no attachment to me, doesn’t care about me at all, doesn’t have any reason to know me or have empathy for me, it’s much easier for that person to do something hateful with the content than to be respectful of it.”
But if platforms can structure our interactions, can they steer us toward kindness rather than toward bile? Batya Friedman, a professor at the University of Washington’s Information School who studies the relationship between technology and human priorities, thinks it’s possible. “Any time people talk to each other,” she told Op-Talk, “we have all kinds of social norms that check how we say things to each other. We give each other social cues, we tell each other when somebody’s starting to go too far.”
The question for designers of online communities, she said, is “how do we either create virtual norms that are comparable, or how do we represent those things so that people are getting those cues, so they modulate their behavior?”…”
DrivenData
DrivenData Blog: “As we begin launching our first competitions, we thought it would be a good idea to lay out what exactly we’re trying to do and why….
At DrivenData, we want to bring cutting-edge practices in data science and crowdsourcing to some of the world’s biggest social challenges and the organizations taking them on. We host online challenges, usually lasting 2-3 months, where a global community of data scientists competes to come up with the best statistical model for difficult predictive problems that make a difference.
Just like every major corporation today, nonprofits and NGOs have more data than ever before. And just like those corporations, they are trying to figure out how to make the best use of their data. We work with mission-driven organizations to identify specific predictive questions that they care about answering and can use their data to tackle.
Then we host the online competitions, where experts from around the world vie to come up with the best solution. Some competitors are experienced data scientists in the private sector, analyzing corporate data by day, saving the world by night, and testing their mettle on complex questions of impact. Others are smart, sophisticated students and researchers looking to hone their skills on real-world datasets and real-world problems. Still more have extensive experience with social sector data and want to bring their expertise to bear on new, meaningful challenges – with immediate feedback on how well their solution performs.
Like any data competition platform, we want to harness the power of crowds combined with the increasing prevalence of large, relevant datasets. Unlike other data competition platforms, our primary goal is to create actual, measurable, lasting positive change in the world with our competitions. At the end of each challenge, we work with the sponsoring organization to integrate the winning solutions, giving them the tools to drive real improvements in their impact….
We are launching soon and we want you to join us!
If you want to get updates about our launch this fall with exciting, real competitions, please sign up for our mailing list here and follow us on Twitter: @drivendataorg.
If you are a data scientist, feel free to create an account and start playing with our first sandbox competitions.
If you are a nonprofit or public sector organization, and want to squeeze every drop of mission effectiveness out of your data, check out the info on our site and let us know! “
From #Ferguson to #OfficerFriendly
Susan Crawford at Bloomberg View: “In the tiny town of Jun, Spain, (population: 3,000) meeting rooms in city hall have their own Twitter accounts. When residents want to reserve them, they send a direct message via Twitter; when it’s time, the door to the room unlocks automatically in response to a tweet. Jun’s mayor, Jose Antonio Rodriguez, says he coordinates with other public servants via Twitter. Residents routinely tweet about public services, and city hall answers. Every police officer in Jun has a Twitter handle displayed on his uniform.
Now the New York Police Department, the largest in the U.S., is starting a broad social media initiative to get every precinct talking and listening online via Twitter, to both serve citizens and manage police personnel. The question is whether the kind of positive, highly local responsiveness the residents of Jun expect is possible across all parts of local government — not just from the police — in a big city. If it works, the benefits to the public from this kind of engagement could be enormous.
In the age of Michael Brown’s death in Ferguson, Missouri, and Eric Garner‘s in New York, when police abuses can be easily documented by citizens wielding smartphones, relationships between police departments and the communities they serve can quickly become strained. And social media use by the police runs the risk of being initially dismissed as a publicity stunt. But after decades of losing the trust of important New York City communities, this step may help the department gain civic support.
There will be bumps along the way. Last spring, the NYPD kicked off a social media campaign, asking people to share photos accompanied by the Twitter hashtag #myNYPD. Within 24 hours the hashtag was famous worldwide, as activists posted pictures of clashes between residents and the police. But Commissioner Bill Bratton brushed off the criticism, calling the pictures old news and saying the media event was not going to cause the NYPD to change its plans to be active on social media. “I welcome the attention,” he said.
Bratton will roll out a long list of social media efforts this week. The NYPD is training its dozens of commanding officers to understand and use Twitter on their own, both to ask questions and to respond timely to comments and concerns. For example, police in New York City spend a lot of time looking for missing people; now they will be able to get assistance from eyes on the street…”