Tagtech

Author Teaches Kids to Code Without Computers

I wrote this for Wired:

By day, Bueno is a Facebook engineer. He helps hone software on the servers underpinning the world’s largest social network. But he moonlights as a children’s author. His first book is called Lauren Ipsum, and it’s a fairy tale that seeks to introduce children — as young as five or as old as 12 — to the concepts of computer science.

But this isn’t done with code. It’s done with metaphors. In one scene, the titular character, Laurie Ipsum, teaches a mechanical turtle to draw a perfect circle using simple instructions in the form of a poem. “I wanted to write a book not on how to program, but how to think like a programmer,” Bueno tells Wired.

Full Story: Wired Enterprise: Facebook Engineer Turns 5-Year-Olds Into Hackers

See Also

My ReadWriteWeb interview with Douglas Rushkoff on why you should learn to program.

Digital Cut-Ups: Teaching Creative Writing with Programming.

My interview with mathpunk Tom Henderson on innumeracy and more.

Overtime Kills Productivity

I wrote a long article for SiliconAngle on research into overtime and the 40 hour work week. It turns out that in most cases overtime and lack of sleep do more harm than good:

Facebook COO Sharyl Sandberg has kicked up a mini-controversy by admitting to Makers.com that she leaves the office at 5:30PM every day, and has done so for years. In the Valley, where work is a religion, leaving early is heresy.

Earlier this week “Jon” published The 501 Developer Manifesto, a call for developers to spend less time working.These calls for less time at the office are counter balanced by a recent talk by Google executive Marissa Mayer at an 92|Y event. Mayer dismissed the phenomena of “burn out” as resentment and boasted of working 130 hours a week at times.

Research suggests that Sandberg is probably the more productive executive, and those 501ers may be on to something. In a lengthy essay titled “Bring back the 40-hour work week,” Alternet editor Sara Robinson looks at the history of long working hours and reminds us why the 40 hour limit was imposed in the first place: working more than 40 hours a week has been shown to be counterproductive. It’s a relevant conversation for IT workers, who according to ComputerWorld average 71 hours of work per week.

DevOpsAngle: What Research Says About Working Long Hours

Notes from a William Gibson Q&A Session (9/08/10)

These are my notes from William Gibson’s Q&A session after his Zero History reading at Powells Books in Portland, OR on 9/08/2010 (here are some photographs from the evening). I thought initially that most of this would come up in other interviews, but I recently reviewed my notes and realized that although some of it has come up elsewhere, some of it is either unique or unusual. So I decided to type up my notes.

Gibson started off saying “Powells is the best book store in the world. It’s not even a book store, it’s a genre all to its own,” before reading the first chapter of Zero History. After the reading he said “The reason I write opening chapters the way I do is to get rid of all the people who won’t ‘get’ the book. They’re all fairly easy to read after the first chapter.” He then opened up to questions. Most, probably all, of these answers are incomplete – but close to direct quotes from larger answers. I didn’t ask most of these questions and didn’t get down the exact questions asked.

Q: What’s next?

Gibson: I have no idea. I have to have no idea. I know no one believes me, but I never intended to make trilogies. When I was learning about writing, I was told that trilogy was a long novel with a boring middle published separately. I think the books could be read in any order. I think I would be interesting to read these backwards. But maybe that’s too advanced.

[of course now he’s said that his next novel will probably be about the future]

Where do you go for inspiration?

I’m not a globe trotting writer/researcher. Wherever I happen to go usually ends up in the book. For example, I happened to go to Myrtle Beach a few months before I wrote the book and I thought it was suitably weird.

Asked about predictions.

I’m not interested in the sort of sci-fi that does or doesn’t predict the iPad. I’m interested in how people behave.

Asked about the intelligence communities in his books

I don’t want anyone to think I’ve gone “Tom Clancy” but what you find is that you have fans in every line of work. How reliable those narrators are I don’t know, but they tell a good story.

Asked about humor in his work.

Neuromancer was not without a comedic edge. My cyberpunk colleagues and I back in our cyberpunk rat hole sniggered mightily as we slapped our knees.

But writers can’t have more than two hooks. “Gritty, punky,” sure. “Gritty, punky, funny” doesn’t work.

I asked him about the slogan “Never in fashion, always in style” because I read that slogan on his blog and never found out what company that slogan actually belonged to.

Aero Leathers in Scotland. But they weight too much. You wouldn’t tour in a WWII motorcyle jacket unless of course you were on a WWII motorcycle. [Gibson reportedly wore an Acronym jacket on the Zero History tour]

Asked about Twitter

Twitter is the best aggregator of novelty anywhere. There’s more weird shit there than anywhere. It’s the equivalent value of $300 worth of imported magazines for free every day.

Asked about hypertext/electronic media and how it is changing his work.

The book is a cloud of hyperlinks. You can Google any unfamiliar phrase and you will be sort of walking in my shoes, going where I did in my research. The links are there, and there’s even some easter eggs.

I’m not sure what question this was in response to

I large part of my narrative comes from growing up in a particularly backwards part of the south, which had a particularly spoken culture.

Asked about his favorite contemporary writers

[Anything by Iian Sinclair, Zoo City by Lauren Bach, Jack Womack’s Random Acts of Senseless Violence, which he found “wounding.”]

Asked about the punk influence on his work.

It wasn’t the Sex Pistols, it was Waylon and Willy.

Asked what sci-fi influenced him.

Certain sci-fi that never had much impact on the mainstream of the genre. My novels have had very little impact as well. If you don’t believe me, go down to a sci-fi specialist shop. Cyberpunk has become a descriptor – cyberpunk albums, cyberpunk pants.

Asked about cyberpunk’s legacy.

Anything with a manifesto ends up looking silly.

Asked what he thinks of the post-cyberpunk writers, Cory Doctorow et al.

I think the original cyberpunks were a little thin on the ground.

See also: William Gibson dossier.

For DARPA, What’s After Autonomous Cars? Humanoid Robots

Word on the street is that DARPA is following up its autonomous vehicles Grand Challenge with a humanoid robots challenge. According to Travis Deyle:

It seems we’re going to have a new DARPA Grand Challenge! The BAA with formal details should be out very soon, but for now we’re bringing you the unofficial, preliminary details based on notes from Dr. Gill Pratt’s talk at DTRA Industry Day: The new Grand Challenge is for a humanoid robot (with a bias toward bipedal designs) that can be used in rough terrain and for industrial disasters. The robot will be required to maneuver into and drive an open-frame vehicle (eg. tractor), proceed to a building and dismount, ingress through a locked door using a key, traverse a 100 meter rubble-strewn hallway, climb a ladder, locate a leaking pipe and seal it by closing off a nearby valve, and then replace a faulty pump to resume normal operations — all semi-autonomously with just “supervisory teleoperation.” That’s a tough challenge, but it should be fun! It looks like there will be six hardware teams to develop new robots, and twelve software teams using a common platform (PETMAN anyone?!). The most crazy part about all of this: The United States is getting back into the humanoid robot game… in a big way! […]

The US has largely turned its back on legged humanoid robots over the last two decades (unlike Japan). I actually thought this was a good? thing, particularly for service and home robots, but perhaps the military perspective is altogether different? This is sort of ironic given that Japanese roboticists are (somewhat) refocusing on non-legged robots in the wake of the Fukushima embarrassment. [For those not in the know, Japanese roboticists have been chided by the government for their inability to apply robots in the disaster. Furthermore, there was some embarrassment when iRobot, a foreign company, stepped in to lend robotic assistance. ]

Hizook: New DARPA Grand Challenge for Humanoid Robots — Preliminary (Unofficial) Details

Video: “Live Action Animation” with Electroluminescent Wire Outfits

(Thanks Dad!)

Where Do Companies Get Ideas for New Robots? They Look at Areas with Lots of Manual Labor

Cup of Robots

Julia Kirby writes:

I heard about other applications — the use of robots to inspect sewers for damage, to automate warehouse operations, to harvest crops in fields. The list goes on. In response to one would-be entrepreneur’s question, “How do you come up with a good idea to turn into a business?” a panel of CEOs had no end of answers.

Charles Grinnell, who leads Harvest Automation, said simply: look at places where there is still a lot of manual labor. When his team did that, he says they narrowed things down to 15 very viable product ideas. Deborah Theobald, CEO of Vecna Technologies, put it this way: “In whatever field you work in—ours is healthcare—you see what the issues are. If as you look around, robots are on your mind, you see the applications everywhere.”

Harvard Business Review: Seeing Robots Everywhere

(via Race Against the Machine)

Artwork by hobvias sudoneighm

A Bitcoin-based E-Bay for Illegal Drugs

Drugs

Gawker is running an unbelievable story on website called Silk Road – an open market for mail ordering illegal drugs. And it’s only accessible through TOR:

Mark, a software developer, had ordered the 100 micrograms of acid through a listing on the online marketplace Silk Road. He found a seller with lots of good feedback who seemed to know what they were talking about, added the acid to his digital shopping cart and hit “check out.” He entered his address and paid the seller 50 Bitcoins—untraceable digital currency—worth around $150. Four days later the drugs, sent from Canada, arrived at his house.

“It kind of felt like I was in the future,” Mark said.

Gawker: The Underground Website Where You Can Buy Any Drug Imaginable

Buyer beware: TOR is not untraceable. And an update from Bitcoin’s development team indicates that Bitcoin isn’t 100% anonymous either.

For more information on how Bitcoin works, see my interview with developer Gavin Andresen.

From a comment on Facebook:

The only thing that Jeff Garzik, the Bitcoin developer, forgot to mention are the extremely useful Bitcoin Laundries. They allow you to obscure and obfuscate the origin of a Bitcoin, allowing you to effectively ‘launder’ the Bitcoin so that network analysis would be futile. And they are free, simple, and widely available. They probably “forgot” that because it would make it seem even EASIER than it already is to buy drugs online.

I would still urge caution in using this service.

Changing Perceptions of Science and Technology in the 19th Century

Jess Nevins shares an excerpt from Hawthorne’s Mad Scientists:

Earlier, “technology” had meant something more accessible to the average man. Elements of Technology, a book published in 1829 by Harvard professor Jacob Bigelow, was essentially a recipe book, more like the “do-it-yourself” manuals of modern counterculture than an MIT textbook. By most accounts, Bigelow, whose job at Harvard was to bridge the gap between Yankee inventors and collegiate research scientists, was the first to use “technology” in its modern sense….

Jess Nevins: Changing perceptions of science and technology in the 19th century

New Interview with Cyborg Anthropologist Amber Case

Cyborg Annthropology

Cyborganthropology.com, Cases website dedicated to the subject, identifies three categories of human-machine combo: “cybernetic organism”; “hybrid of machine and organism”; and “creature of both fiction and lived social reality.

“Case believes its the increasingly mobile internet and its ability to act as an extension of the brain—to store and share unique information with increasing automation and independence—thats turning more and more people cyborg. As Case says, shes not talking about Terminator, shes talking about the Facebook wall and the Twitter stream; how these technologies give us the ability to create an external version of our personalities with which others can interact in our physical absence.

She borrows the term “second self,” originally coined by sociologist Sherry Turkle, to describe this unique digital existence.”When people first went online, they had avatars and fake names and silly pictures and would play around with… multiple identities and it wasnt a big deal,” explains Case. “It was fun, it was play. Now, peoples identities are tied. You sign up to Facebook with your real name.

“Not only does the modern internet user create a second self thats more closely related to the person behind the machine, but their relationships with their computing devices are becoming more intimate. An integral aspect of Cases cyborg studies is to track these changes.

Portland Mercury: I, Cyborg

My interview with Amber is here.

Turning Cell Phones into Urban Supercomputers

Giant cell phone

Another one from me at ReadWriteWeb:

One of the primary ideas behind IBM’s Smarter Planet concept is a web of sensors all over the planet, leading to a data explosion. But what if that web of sensors was more directly under the public’s control? Strategic forecast consultant Chris Arkbenberg hits on an interesting idea in a recent blog post. He muses on the idea of using mobile phones for grid computing, a la  SETI@home, to create massive distributed supercomputers for processing all of this data. “Consider the processing power latent across a city of 20 million mobile subscribers, such as Tokyo,” he writes.

Arkenberg takes the idea further by suggesting that sensors could be built into mobile phones that could monitor air quality or act as a sort of distributed surveillance system. The possibilities are endless. “Consider what could be done with an API for addressing clusters of mobile sensors,” he writes.

ReadWriteCloud: Turning Cell Phones into Urban Supercomputers

See also:

My interview with Chris Arkenberg

Green Cities and the Urban Operating System

Photo by Daryl Mitchell

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