Oakland police chief told a court that he never saw emails from city officials and a federal court monitor who emailed him about police brutality and other illegal actions by his force in its response to Occupy Oakland. That's because, he says, he used a spam-filter to automatically spam-filter all messages containing phrases like "occupy," "police brutality," "press pass," and "excessive force." More from SFGate's Matthai Kuruvila.
The city investigation found that Jordan had city staff put in the filters on Oct. 27, 2011 - two days after a violent clash between police and protesters that made international news. He had been inundated with anonymous messages, he said in a declaration to the court.
But he forgot the e-mail filter was still in effect.
At least until Henderson gave his order and the city investigated. All messages to Jordan with the once-banned phrases now go to his inbox, as of Oct. 19. In addition, Jordan now has a special folder for messages from the court monitor, Warshaw.
"It was never my intention to ignore the monitor," Jordan said in his declaration.
Stamen, a design firm in San Francisco, was commissioned to study the private transport networks that run from San Francisco down to Silicon Valley. The traditional commuter dynamic for cities is suburbanites coming into the city to work, but in San Francisco it runs both ways, as city-dwelling tech workers catch a variety of semi-luxurious, WiFi-equipped buses with power outlets and work tables to tech campuses down the peninsula. I watched this with some amusement when I was in San Francisco this summer, observing how a crowd of googlers with Android handsets would magically converge on a corner near Dolores Park just as a big black Google bus pulled up and whisked them away (A friend at Google tells me that his bus has its own mailing list where they recently had a kerfuffle when some enthusiastic people proposed a weekly festive party-ride on Friday afternoons, to the horror of the more sedate riders).
Fun fact: apparently Twitter employees refer to the entire Mission district as "the campus" (though I assume that this is ironic).
We enlisted people to go to stops, measure traffic and count people getting off and on and we hired bike messengers to see where the buses went. The cyclists used Field Papers to transcribe the various routes and what they found out, which we recompiled back into a database of trips, stops, companies and frequency. At a rough estimate, these shuttles transport about 35% of the amount of passengers Caltrain moves each day. Google alone runs about 150 trips daily, all over the city.Read the rest
The Guerrilla Grafters are a group of rogue artists who roam San Francisco, covertly grafting fruit-tree branches onto ornamental trees to create a municipal free lunch. John Robb calls it "resilient disobedience."
How can you improve the productivity of your community even if the officials are against it?
One way is through resilient disobedience. For example, there’s a group of gardeners in San Francisco that are spreading organic graffiti across the city. How? By grafting branches from fruit trees onto ornamental trees that have been planted along sidewalks and in parks.
They are using a very simple tongue in groove splice that’s held together with annotated electrical tape. Good luck to them.
Elizabeth on ifixit tells us the heartwarming story of Robert Litt, a teacher at ASCEND, "a small arts K-8 school in the Alameda County School District." Litt needed a computer lab. His school had no budget, So he called around to local businesses and individuals and collected all their "broken" computers (refusing anything made before 2002 or with less than 512MB of RAM) and installed Ubuntu GNU/Linux on them. What he got was a free, robust computer lab. Litt says ""Discarded computers are our most wasted educational resource," and that we are "starving in the midst of plenty."
Read the rest
Faced with inadequate educational technology, few teachers would take it upon themselves to create an entire computer lab with no funding. It’s a daunting task, no doubt. But, Robert argues, it’s within every teacher’s capabilities. He came into the project with absolutely no computer repair or tinkering background. “My background is being a 6th grade teacher,” he says. “I am self-taught 100%.” He used free resources available online and troubleshot as he went along.
Robert advocates open-source software even for schools that aren’t lacking technology. US government reports say the digital divide is shrinking, at least in schools—97% of teachers have at least a single computer in the classroom. Yet that’s not the whole story. “The digital divide is growing in a hidden statistic,” Robert says, “the actual teaching of technology in a meaningful way.” He shows students how to do math on spreadsheets, how to make simple websites, how to put together slide presentations, all on free software.
SpaceFlavor, a design firm, won the 2012 Small Project Awards for "Cube," a flatpack live/work loft elegantly crammed into a teeny weeny mobile space.
Responding to the Ming’s preference for zen-modernism, the Cube was designed with simplicity, efficiency and a sense of discovery. The stair and cabinet doors, including a stair slipper-drawer, are concealed, subtly hinting at the openings. Humble yet expressive, Ash plywood panels were hand-selected for their unique grain patterns that resemble Chinese ink landscape paintings and to complement the tatami mats.
Translucent roller shades, a shoji screen and frosted acrylic panels allow daylight to filter through the Cube, while responding to varying needs for privacy. At night the Cube illuminates like a lantern, casting playful shadows on the glowing screens.
Openings to the study and the bed are placed at opposite corners to create a sense of movement, emulating the flow of active Yang and passive Yin elements. Secluded from the activities below, the meditation/tea ceremony loft is accessed by the concealed stair.
The next SF in SF reading series on July 7 is a punk-rock extravaganza: John Shirley and Richard Kadrey, the guys who put the "punk" in cyberpunk, reading together. Kadrey, of course, has reinvented himself as a totally hard-boiled, awesome horror writer with his triumphant Sandman Slim series (I've just read a proof of the next one, and it's killer). Shirley's short story collection was one of the most excitingly mutated books of 2011.
Doors and cash bar open at 6:00PM Event begins at 7:00PM Suggested $5 - $10 donation at the door helps support Variety Childrens' Charity of Northern California Seating is first come, first seated
The Variety Preview Room Theatre The Hobart Bldg., 1st Floor -- entrance between Quiznos and Citibank 582 Market Street @ 2nd and Montgomery
This video from Herrenknecht AG shows the operation of the enormous tunnel boring machine that will conduct the deep tunnelling for San Francisco's new subway lines. The machine obviates the necessity of tearing up city streets for subway construction, and somehow manages to be gentle enough to avoid shaking the buildings above it. There's a much older version of this monster on display at the fabulous London Transport Museum in Covent Garden that is truly awesome to behold.
Read the rest
A TBM consists of a rotating cutterhead within a cylindrical steel shell that is pushed forward along the axis of the tunnel while excavating the ground through the cutterhead. The steel shield supports the excavated ground as required until the final tunnel lining is built in the rear of the shield. The shield is propelled using hydraulic jacks that thrust against the erected tunnel lining system. The TBM is used in conjunction with a prefabricated ground support system, which consists of pre-cast concrete segments that are bolted and gasketed to form a watertight lining.
Pressure-face TBMs that are capable of exerting a balancing pressure against the tunnel face are used to control excavation rates and groundwater inflow, as well as to maintain stability of the tunnel face.
After completion of TBM excavation and installation of the lining, the temporary rail and conveyor system are removed, the invert is cleaned, and a flat invert for the permanent rail fixation and a raised walkway are constructed as reinforced, cast-in-place concrete. The invert contains embedded pipes and inlets for track drainage.
As part of the celebration for the 75th birthday of the Golden Gate Bridge, a group of artists led by Stephanie Syjuco have set up an imaginary gift shop for the Bridge, filled with tchotchkes in the bridge's iconic rusty orange (it's a custom color that is generally mixed in 500-gallon batches). The tchotchkes aren't for sale or anything -- they're just there as a kind of installation in celebration of that wonderful orange. Rachel Swaby covered the installation's opening for Wired:
It’s a souvenir store with a twist. “What is the most disconcerting is that there are no images on things,” says Syjuco. Apart from that iconic orange marking each and every object, there is no branding to speak off.”
The range of products on display is also slightly absurd: Pencils, keychains, and earrings sit atop a table. An Eames chair is perched on a stand to the left. Lined up on shelves against the back wall are mugs, pillows, plate sets, and bottles of unidentified red sauce. “I tried to overdo it,” says Syjuco. “There’s wine, deodorant, car air fresheners — it gets crazy.”
Hugh sez, "San Francisco muralista Mona Caron has created a stunning to poster to mark the 20th anniversary of Critical Mass in San Francisco this September."
Critical Mass 20th Anniversary Bike Angel Poster by Mona Caron (Thanks, hughillustration!) Read the rest
Joanna from the Electronic Frontier Foundation writes:
If you plan on being in or around San Francisco May 30, come join EFF for a Geek Reading with Barbara Simons. An expert on electronic voting, Simons co-authored Broken Ballots: Will Your Vote Count? As Simons told us recently 'The way we run our voting system in this country is really a scandal,and it's a scandal that no one talks about.' Lots of people will be talking about it at EFF's upcoming Geek Reading, though, and you're invited to join in the discussion.
EFF Geek Readings bring Internet users, bloggers, free speech advocates, and other interested folks together to hear from prominent writers and thinkers, meet like-minded community members, and exchange ideas.
Geek Reading: The Broken E-Voting System with Barbara Simons (Thanks, Joanna!) Read the rest
Concerned by the San Francisco BART system's decision to suspend cellular service to frustrate coordination among protesters angered by the fatal transit police shooting of an unarmed passenger, the FCC is holding a public inquiry seeking comment on who should be allowed to order cellular service shutoffs, and when. Here's the notice, with instructions for replying. Ars Technica's Megan Geuss writes:
But the FCC's public notice also states that law enforcement personnel have raised concerns that, "wireless service could be used to trigger the detonation of an explosive device or to organize the activities of a violent flash mob," suggesting local government authorities like BART should be allowed to retain some autonomy over service in its stations.
The FCC's decision will most likely set a clear precedent for other local government agencies. So far, two electronic public comments have been posted (the FCC lets you post comments online or send them in by mail), both in favor of more severe restrictions on who can turn off cell phone service and when. "The only time it should be legal to shut down a wireless network is when it is necessary to do so to repair a defect, or when it is necessary to prevent an attack that is compromising the ability of the network to function." said one commenter, "the government and government agencies are not wise enough to judge any other scenario in which one might think about shutting down a network."