Category Archives: Gadgets and Technology

Plans for an Internet-driven Census in 2020

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The next dicennial census may just be largely conducted via Internet:

People may be asked to fill out their census forms on the Internet instead of sending them through the mail. Census takers may use smartphones instead of paper to complete their counts…

Despite outreach and advertising campaigns, the share of occupied homes that returned a form was 74 percent in 2010, unchanged from 2000 and 1990. The majority of the money the bureau spends during a census goes to getting everyone else to fill out their forms, Census Director John H. Thompson said…

Americans are ready for an Internet-driven census, officials said. During 2014 tests in in Washington, D.C., and nearby Montgomery County, Maryland, 55 percent of the families who were asked to fill out their census tests on the Internet responded without major prodding, an “exceptional response,” Thompson said. Census workers used iPhones to collect information in follow-up visits…

For government officials, going digital means they can do real-time analysis on areas to figure out which households have not responded, and be able to use their workers on the ground more efficiently, he said.

Three things I’d love to know:

1. Officials cite a high response rate but how accurate are the responses? In other words, who is likely to fill out the Census online? Internet users as a whole tend to skew toward younger and wealthier users (the digital divide) so this might skew the Internet data.

2. How exactly are households matched to email addresses? Or do people go to a website and input their own address which is then matched with a government database?

3. Given the threats to digital security, is the Census Bureau prepared to defend the data (particularly not allowing information to be matched to particular addresses?

“War Over Hollywood Sign Pits Wealthy Residents Against Urinating Tourists”

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GPS hasn’t just altered the lives of LA residents living on formerly quiet streets near the freeways – now, neighbors of the famous Hollywood sign have convinced Google and Garmin to remove their street off their maps due to an influx of visitors.

Everyone involved agrees that the situation has become a powder keg. “Neighbors have been yelling,” says Tamer Riad of Rockin’ Hollywood Tours. Homeowner Heather Hamza, whose husband, Karim, runs a diving company servicing film productions, claims she’s experienced “aggressive” tourists “cursing and spitting at me.” She adds that, after the recent holiday period, “There is rising, palpable tension between the residents and visitors. Everybody is infuriated. I shudder to think if any of these people coming up here have weapons in their cars. One of these days someone will get shot — it is that bad.“…

A sign originally erected to advertise a neighborhood to the world has become that neighborhood’s deepest frustration, and affluent residents have been fighting back. Although several thousand houses lie in Beachwood Canyon and neighborhoods adjoining the nearby Lake Hollywood Reservoir, most of the clamor comes from a few dozen activists in the area. They have lassoed various government and commercial entities into doing their bidding. They’ve persuaded Google, Garmin and other tech giants to literally take their exclusive neighborhood, where the average home costs $1.5 million, off the map for people searching for the sign. They’ve pushed City Hall to enact strict new parking regulations and to go after tour-bus operators. They’re fighting for the closure of a trailhead gate to Griffith Park and the removal of one popular viewing spot. And they’re not done.

Some residents say that a key element in winning the hearts and minds of city officials is a 30-minute advocacy film that, according to its producer, former actress and onetime Hollywoodland Homeowners Association president Sarajane Schwartz, required “thousands of hours” of collective labor and the expertise of “professional editors who live in the neighborhood and donated their time.” The wry narrative includes an overlaying of Stravinsky’s The Rite of Spring as doofusy tourists ride Segways, light up in hazardous areas and take nude pictures or pose with liquor bottles. THR was offered a rare screening of the closely guarded documentary: “We thought it would attract more people [if posted online] because it would just tell people where to go,” says Schwartz. “And we didn’t want it to end up on The Tonight Show — you know, making fun of us.”…

“There’s this privatization of public spaces in L.A., where people who are affluent expect to be insulated from the public,” says urban design professor Jenny Price, a visiting lecturer at Princeton and veteran of the Southern California coastal-access wars (she created the popular Our Malibu Beaches app, to David Geffen’s chagrin). “But the scandal here isn’t the wealthy homeowners. It’s the city’s complicity. Not just in getting permitted parking but in intentionally disseminating misinformation about a park they own. That’s the scandal.”

A fascinating story that raises important questions for cities: who gets to control access to public spaces? The sign is on public land (Griffith Park), streets are for the public, and yet wealthier residents want to control access and even knowledge disseminated on maps.

The article suggests the city needs a coherent plan:

Absent amid all the long-shot concepts are coherent, actionable steps to oversee access and shape tourism around a landmark. The city never has moved forward with clear plans to build a visitor center, properly control parking, manage trail access, strictly enforce rules (about smoking and alcohol, for instance) and inform visitors how to interact with the sign in a way that is satisfying and sensitive to residents. Imagine this type of chaos at the Statue of Liberty or Mount Rushmore (both are managed by the National Park Service).

Sounds like there is work to do to divert visitors, particularly if the city wants to respond to the wealthier residents while also keeping areas near the sign public (a visitor center just means people won’t really need to get that close).

“How solar power and electric cars could make suburban living a bargain”

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New technologies may help the American suburbs live on for decades:

[A] new National Bureau of Economic Research working paper by Magali A. Delmas and two colleagues from the UCLA Institute of the Environment suggests that recent technologies may help to eradicate this suburban energy use problem. The paper contemplates the possibility that suburbanites — including politically conservative ones — may increasingly become “accidental environmentalists,” simply because of the growing consumer appeal of two green products that are even greener together: electric vehicles and solar panels…

Installing solar panels on the roof of your suburban home means that you’re generating your own electricity — and paying a lot less (or maybe nothing at all) to a utility company as a result. At the same time, if you are able to someday generate enough energy from solar and that energy is also used to power your electric car, well then you might also be able to knock out your gasoline bill. The car would, in effect, run “on sunshine,” as GreenTechMedia puts it.

A trend of bundling together solar and “EVs,” as they’re called, is already apparent in California. And if it continues, notes the paper, then the “suburban carbon curve would bend such that the differential in carbon production between city center residents and suburban residents would shrink.”…

The reason is that, especially as technologies continue to improve, the solar-EV combo may just be too good for suburbanites to pass up — no matter their political ideology. Strikingly, the new paper estimates that for a household that buys an electric vehicle and also owns a solar panel system generating enough power for both the home and the electric car, the monthly cost might be just $89 per month — compared with $255 per month for a household driving a regular car without any solar panels.

Read on for the discussion of how both solar panels and electric cars are becoming cheaper to purchase and operate. Yet, I’m sure environmentalists and critics of sprawl would argue these costs aren’t the only ones incurred by suburban life. Other factors include using more land, spreading out services (from police to shopping centers), the resources needed to build and maintain individual properties, and the loss of community life.

This is another piece of evidence that the suburban based lives, the space where a majority of Americans live, is not likely to disappear anytime soon.

California doesn’t know what safety standards to adopt with driverless cars

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Who should certify the safety of driverless cars? California is considering this question:

DMV officials say they won’t let the public get self-driving cars until someone can certify that they don’t pose an undue risk. The problem is that the technology remains so new there are no accepted standards to verify its safety. Absent standards, certifying safety would be like grading a test without an answer key.Broadly, the department has three options: It could follow the current U.S. system, in which manufacturers self-certify their vehicles; it could opt for a European system, in which independent companies verify safety; or the state could (implausibly) get into the testing business…

Manufacturers generally would prefer self-certification. That may be where California ends up, but for now the DMV is exploring independent certification — something that doesn’t exist for driverless cars.

In July, the DMV asked third-party testers whether they’d be interested in getting into the game. The department doesn’t have the expertise to create a safety standard and testing framework, so “the department wanted to get a very good sense of what is out there in the market,” according to Russia Chavis, a deputy secretary at the California State Transportation Agency, which oversees the DMV and requested a deeper exploration of third-party alternatives to self-certification.

 

I can’t imagine California or another US state allowing corporations to do this on their own. Perhaps it would be allowed if they agreed to provide generous payouts if their products failed? Yet, given the hubbub about Toyota and its stuck pedals as well as the Takata air bag scares, this is a public safety issue.

I wonder what the public would want. Americans like progress and like cars. But, there would be some fear regarding the safety of driverless cars until they have some sort of independent certification. And how would Google’s reputation these days affect perceptions of these cars?

Radio will be saved – by the lack of NSA monitoring, zombie apocalypse

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Slate has an interesting set of articles about podcasts but one article notes the persistence of terrestrial radio. Among the reasons given for its ongoing influence includes operating outside of NSA control and zombie apocalypses:

  • Most of us don’t feel the cost of the data we’re using when we stream online content. But this could be changing. “Half the public still has no idea what data metering is,” says Smulyan, “but we find it changes consumption completely when people see what they’re paying for the data they use.”
  • Due to some complex legislation, it can be less onerous to pay artist royalties when you play music over the airwaves than when you send it over the Internet. For this reason, last year Pandora bought an FM station in South Dakota, in an effort to qualify as a terrestrial broadcaster.
  • When the revolution comes, radio will be vital for the propagation of seditious content. It leaves no digital footprints. And the NSA is unlikely to hack into your transistor boom box and track what you listen to.
  • When the zombie apocalypse arrives, radio will save your hide. Anyone with a generator and an antenna can broadcast radio, and everyone listening hears the same key information in real time.

The first two reasons have to do with finances: radio can be relatively cheap for operators and listeners. These are important considerations today: can media conglomerates and music artists still make money?

The last two have some different rationales. Radio can’t be controlled as easily, even with the complex rules regarding licenses and broadcasting though perhaps listeners have even more freedom as they can tune in to what they want (as long as they aren’t recording what they listened to for ratings purposes). In times of disasters – and there is a lower likelihood of facing zombies compared to being in a natural disaster – radio provides an easy way to broadcast and hear information. Does the Internet work well in those situations? The argument here is that the infrastructure for the Internet is more complicated than that for radio, thus, radio will win in times of trouble.

I suspect the second pair of reasons will prove less influential in the long run than the first pair regarding money. But, if money wins out and broadcasting moves to the Internet, might that completely wipe out the presence of radio for the last two purposes?

 

Waze app ruins tranquil Los Angeles streets near major highways

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Drivers have flooded a number of residential streets near major LA highways thanks to apps that reroute drivers around congestion:

When the people whose houses hug the narrow warren of streets paralleling the busiest urban freeway in America began to see bumper-to-bumper traffic crawling by their homes a year or so ago, they were baffled.

When word spread that the explosively popular new smartphone app Waze was sending many of those cars through their neighborhood in a quest to shave five minutes off a daily rush-hour commute, they were angry and ready to fight back.

They would outsmart the app, some said, by using it to report phony car crashes and traffic jams on their streets that would keep the shortcut-seekers away…

There are some things that can be done to mitigate the situation, said Los Angeles Department of Transportation spokesman Bruce Gillman, like placing speed bumps and four-way stop signs on streets. Lanes could even be taken out to discourage shortcut seekers, but a neighborhood traffic study would have to be done first.

A fascinating confluence of driving culture and new technology. Now, no street near the major highways are safe from traffic!

It will be fascinating to see how the city responds to complaints from local residents. Having rush hour congestion on your residential road can make for quite a different experience. It is a quality of life issue – who wants to have bumper to bumper cars in front – and I suspect the residents are also worried about their property values. Yet, what about the concerns of drivers on highways like the 405 that handle over 375,000 cars a day? This is a classic stand-off between individual drivers and individual property owners – who should win between the prized American driver and property-owner?

The real solution here is to keep looking for ways to reduce the number of vehicles on the highways in the first place. However, such plans at this point in LA’s development require a long-term perspective and lots of money.

Does posting the number of highway deaths in Illinois lead to safer driving?

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A columnist discusses the effects of signs on Illinois Tollways that post the number of automobile fatalities on area highways:

The first time I saw one of those grim Illinois expressway signs was in 2012. I was merrily driving to the family farm in Indiana to visit my mom when I spotted a roadside sign dishing a little shock and awe to commuters and vacationers. There was something cold about the little electric bulbs in the sign above my expressway lane letting me know: “679 TRAFFIC DEATHS THIS YEAR.”

It made me think…

That’s precisely what the sign was meant to do. While many states were seeing fewer traffic fatalities during the summer of 2012, Illinois was seeing a substantial increase in the number of people killed on Illinois roads in the first half of that year. After the Illinois Department of Transportation started posting a running total of the dead in July, the last half of 2012 saw fewer fatalities than the last half of sign-free 2011.

Still, the number of fatalities went up in 2012, from 918 to 957. Last year, with those same signs updating our death toll daily and urging us to drive more safely, our fatalities inched higher again, to 973.

This evidence suggests the signs had little effect. This would line up with research that suggests drivers don’t pay all that much attention to road signs; hence, the suggestion that perhaps no signs might even be better. Indeed, the Illinois Department of Transportation has moved on to other strategies to reduce traffic deaths:

Michael Rooker, the actor who played Merle Dixon on TV’s “The Walking Dead,” stars in the latest IDOT safety campaign, a series of videos at thedrivingdeadseries.com and Facebook posts titled “The Driving Dead.” The postings don’t have anything close to the power of watching a young mother of two die while pinned in her car, but perhaps they will prove more effective than the road signs. The catchphrase of “The Driving Dead” gives those behind the wheel a new way of thinking about driving.

I would be curious to know whether IDOT is pursuing these strategies based on evidence that suggest they work or the agency is mounting what they think might work and/or what is publicly visible. Driving is a dangerous activity – one of the most dangerous the average person will partake in each day – and you would want solutions that work rather than guesses.

“New Apps Instantly Convert Spreadsheets Into Something Actually Readable”

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Several new apps transform spreadsheet data into a chart or graph without having to spend much or any time with the raw data:

It’s called Project Elastic, and he unveiled the thing this fall at a conference run by his company, Tableau. The Seattle-based company has been massively successful selling software that helps big businesses “visualize” the massive amount of online data they generate—transform all those words and numbers into charts and graphics their data scientists can more readily digest—but Project Elastic is something different. It’s not meant for big businesses. It’s meant for everyone.

The idea is that, when someone emails a spreadsheet to your iPad, the app will open it up—but not as a series of rows and columns. It will open the thing as chart or graph, and with a swipe of the finger, you can reformat the data into a new chart or graph. The hope is that this will make is easier for anyone to read a digital spreadsheet—an age-old computer creation that’s still looks like Greek to so many people. “We think that seeing and understanding your data is a human right,” says Story, the Tableau vice president in charge of the project.

And Story isn’t the only one. A startup called ChartCube has developed a similar tool that can turn raw data into easy-to-understand charts and graphs, and just this week, the new-age publishing outfit Medium released a tool called Charted that can visualize data in similar ways. So many companies aim to democratize access to online data, but for all the different data analysis tool out on the market, this is still the domain of experts—people schooled in the art of data analysis. These projects aim to put the democracy in democratize.

Two quick thoughts:

1. I understand the impulse to create charts and graphs that communicate patterns. Yet, such devices are not infallible in themselves. I would suggest we need more education in interpreting and using the information from infographics. Additionally, this might be a temporary solution but wouldn’t it be better in the long run if more people know how to read and use a spreadsheet?

2. Interesting quote: “We think that seeing and understanding your data is a human right.” I have a right to data or to the graphing and charting of my data? This adds to a collection of voices arguing for a human right to information and data.

Looking for needed bridging ties online

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A new book argues the Internet doesn’t connect people like it could do and part of the issue has to do with bridging ties:

The Chinese activist and journalist Xiao Qiang and I started using the term “bridging” to describe the work bloggers were doing in translating and contextualizing ideas from one culture into another. Shortly afterward, the Iranian blogger Hossein Derakhshan gave a memorable talk at the Berkman Center as part of the Global Voices inaugural meeting. Hossein explained that, in 2004, blogs in Iran acted as windows, bridges, and cafés, offering opportunities to catch a glimpse of another life, to make a connection to another person, or to convene and converse in a public space. I’ve been using the term “bridgeblogger” ever since for people building connections between different cultures by means of online media, and “bridge figures” to describe people engaged in the larger process of cultural translation, brokering connections and building understanding between people from different nations.

To understand what’s going on in another part of the world often requires a guide. The best guides have a deep understanding of both the culture they’re encountering and the culture they’re rooted in. This understanding usually comes from living for long periods in close contact with different cultures. Sometimes this is a function of physical relocation—an African student who pursues higher education in Europe, an American Peace Corps volunteer who settles into life in Niger semipermanently. It can also be a function of the job you do. A professional tour guide who spends her days leading travelers through Dogon country may end up knowing more about the peculiarities of American and Australian culture than a Malian who lives in New York City or Sydney but interacts primarily with fellow immigrants…

Merely being bicultural isn’t sufficient to qualify you as a bridge figure. Motivation matters as well. Bridge figures care passionately about one of their cultures and want to celebrate it to a wide audience. One of the profound surprises for me in working on Global Voices has been discovering that many of our community members are motivated not by a sense of postnationalist, hand-holding “Kumbaya”-singing, small-world globalism but by a form of nationalism. Behind their work on Global Voices often lies a passion for explaining their home cultures to the people they’re now living and working with. As with Erik’s celebration of Kenyan engineering creativity, and Rosenthal’s passion for the complexity and beauty of South African music, the best bridge figures are not just interpreters but also advocates for the creative richness of other cultures…

It’s not simply the number of acquaintances that represent power, as Gladwell posits. It’s also their quality as bridges between different social networks. Lots of friends who have access to the same information and opportunities are less helpful than a few friends who can connect you to people and ideas outside your ordinary orbit.

Without trying to be too pessimistic about the Internet and social media, it has tended to reproduce existing kinds of social relationships: limited public spaces, domination by corporations (particularly the nascent tech industry), creating echo chambers where people only find the content and people who agree with them, and not always having the open and fair-minded dialogue that might help bring people together. Yet, I’d be curious to know if there are workable and effective solutions to creating lasting online bridging ties. In my own social media use, I rely on a number of Facebook friends who consistently discuss or post regarding topics further from my own personal orbit.

Don’t see social media as representative of full populations

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This should be obvious but computer scientists remind us that social media users are not representative populations:

One of the major problems with sites like Twitter, Pinterest or Facebook is ‘population bias’ where platforms are populated by a very narrow section of society.

Latest figures on Twitter suggest that just five per cent of over 65s use the platform compared with 35 per cent for those aged 18-29. Similarly far more men use the social networking site than women.

Instagram has a particular appeal to younger adults, urban dwellers, and non-whites.

In contrast, the picture-posting site Pinterest is dominated by females aged between 25 and 34. LinkedIn is especially popular among graduates and internet users in higher income households.

Although Facebook is popular across a diverse mix of demographic groups scientists warn that postings can be skewed because there is no ‘dislike’ button. There are also more women using Facebook than men, 76 per cent of female internet users use the site compared with 66 per cent of males.

Who does the data from social media represent? The people who use social media who, as pointed out above, tend to skew younger across the board and have other differences based on the service. Just because people are willing to put information out there doesn’t mean that it is a widely shared perspective, even if a Twitter account has millions of followers or a Facebook group has a lot of likes. Until we have a world where everyone participates in social media in similar ways and makes much of the same information public, we need to be careful about social media samples.