Mind Of This Maker

(co-published with She's Hep With Tech)

We used to be called "creative", but now we're called "makers".* 

Do you have Maker Faire's where you live? Maker Faire is kind of like a Renaissance Faire, and kind of like Silicon Valley translated into a modern day county fair. I went because I'd been under the weather physically and emotionally, and I wanted to recharge my mental batteries.

Good idea.

There's a lot of technology at the faire. A lot of it is fantasy technology reinterpreted as semi-reality - like the big metal octopus that shot fire, the traveling cold drinks dragon-headed vendor that shot fire - in fact shooting fire seemed to be an important aspect of the faire. There was also a big chambered Nautilus that brought to mind Jules Verne's Captain Nemo. The kids were lined up to zip into there and head up on top for a visit with the Steam Punk'y looking guide.

Steam Punk comes to life at Maker Faire. You know how Steam Punk works right? These folks are a natural for this zone.  Steam Punk people combine dressing up in Victorian 'esque clothing with  elements of imaginary technology. They don't live in a reenactor world like Renaissence, Civil War Reenactors, and Dickens Faire participants. They're part of the mainstream plane, but also apart from it. The costumes and the tech are all mixed up together. Gears, cogs and wheels are big with Steam Punk folks. Anything mechanical is big.  And corsets are very important. There were a bunch of Steam Punk costume vendors there, selling Steam Punk garb off the rack. They charge $250 for custom corsets. As a sewist who spent three months creating a custom boned bustier, I can tell you that is not overpriced.

There's a sense of computer games come to life at the faire. Lots of robots and robotics. Lots of little booths that help you make toys that look like they come off your iPhone screen to life. There are Radio Controlled goodies for you RC lovers.

The Bay Area Lego Users Group has a booth. It's part model railroad, part completely huge old style city streets, flotilla of military looking ships in a life like bay. If you like to play that way, you could play for a long time.

I went looking for Crafts, Needlework and Sewing stuff, because that's one type of of maker I am. There were tables of people stitching and chatting and having fun interacting, either adding to a big existing project or doing some kind of make-and-take sample. I was hoping to see a lot more of this type of making, but I had a limited amount of time and may not have found it all.  B. Coole was there with her Steam Punk oriented embroideries, parasols, tassels and other nifty Victorian 'esque and Steam Punk accouterments.  She gave me some good audio input for my monthly Enchanted by Sewing podcast, all about buying and using a home embroidery machine.

I've written about 3D printers in this blog before, and you can bet I checked them out at Maker Faire. I saw several genres.  There were kids designing and printing their own toys. This reminded me of the Fun Flowers and Creepy Crawlers I used to make with Plastic Goop. (I also saw kids running around in cardboard box assemblages playing at being robots - no 3D printing required.) There are the home printer and the send-it-off service types. The home printers often create/print/make the items in plastic (PL or a TGlass) type. People might design things like a speciality screwdriver or tool with these. Some folks use Google Sketchup software to design with. There are also resin type home printers that allow people to design highly detailed things like jewelry.

There were design it and send it off to be printed services too. You can create 3-D designs, and send something off to be printed in precious metals, ceramic, stainless steel, etc. I saw a large old fashioned stylemetal key - it might cost $35 to print that. A gold (plated?) bracelet that might code $200. There were design your own shoes (all produced in a variant on plastic) that were designed to fit your own feet. Prices were in the $200 range. I don't think they're competing with Payless Shoe Source. Yes, I'm waiting for them to print in leather and fabric too!

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Web Resources

A Sense of What Maker Faire is All About http://makezine.com/2014/05/18/from-learn-to-solder-to-weekend-projects-everyones-a-maker/

Lots of different cities have their own Maker Faires http://makerfaire.com

B. Coole Designs - Machine Embroidery, Steam Punk and More http://www.bcoole.com

Bay Area Lego Users Group http://www.baylug.org

* Golden age mystery author Dorothy Sayers considered herself a maker. I highly recommend her book, The Mind of the Maker. Look for it in your public library

You might design your 3D printable with http://www.sketchup.com

10 Reasons to Unplug that Car and Get Out My Bike Helmet (green)

In honor of my father, Sam, who taught me to ride a bike whenever possible.

1) Some hackers have found the ultimate in meanness. They're doing all they can to further mess up commuters as folks great ready to move off home on four wheels. I've been in enough traffic jams that were simply caused by the end product of overpopulation. I don't want to deal with this too. On my bike I can zig zag right on by.  Traffic Congestion Just Got Worse - http://www.siliconbeat.com/2014/05/01/this-is-not-what-san-francisco-needs-right-now/

2) I know that a lot of folks think the idea of robot cars is sexy, but... I want to be out of the way when....Google's Self Driving Cars Hit the City http://www.cnn.com/2014/04/28/tech/innovation/google-self-driving-car/

3) I'd rather turbo boost my bike than my car. And hey this includes blue tooth! http://finance.yahoo.com/blogs/power-pitch/bicycle-riders-get-turbo-boost-from-high-tech-wheel-133518768.html

4) If I can ride safer, I'm more likely to pedal, versus turning that ignition key. High Tech Bike with sensors that detect cars in your blind spot http://www.digitaltrends.com/cool-tech/smart-bicycle-tech-hood-youll-know/

5) The Bamgoo Bicycle is much cooler than any car http://www.trendhunter.com/trends/sara-urasini

6) Because crowded roadways can force drivers to jump through too many hoops
http://www.palmbeachdailynews.com/news/news/local/town-hoping-high-tech-can-reduce-traffic-woes/nfm2G/

7) Because in cities like London, driving is discouraged and bikers get benefits. How to Cycle in London http://www.visitlondon.com/traveller-information/getting-around-london/bicycle

8) Because big city driving isn't only a hassle, it can cost you extra just to be on the road http://www.visitlondon.com/traveller-information/getting-around-london/congestion-charge

9) Because I get a little exercise when I bike my errands.

10) Because when I'm on my bike,  I can stop quickly and easily, chat with a neighbor, pet a friendly dog, not fret about finding parking, and easily help a visitor out with directions.

Web Resources

May is National Bike Month - According to the American Bike League,  half of American workers live within 5 miles of work. That doesn't mean it's safe or practical for all of that group to bike to work, but certainly a goodly crop of folks can give it a try.  http://bikeleague.org/content/bike-month-dates-events-0

But... What Would Beethoven Print? (3D Printing)

You just know the kind of organ
Beethoven would have chosen to print

There's been quite a lot in the media about wonderful advances in 3D printing in the medical field. No doubt about it, these are indeed noble uses for technology. Imagine being able to just pop that new appendix, still warm from the printer, into the fella on the table before you. Sure applications like print-on-demand bodily organs allows for great advances in medical science. But what really strikes my fancy, when it comes to 3D printing, is the creation of our own musical instruments. I'm not so much interested in the bodily organ as I am in the pipe organ.

The idea of a musician being able to design and create that pipe organ is what really intrigues me. Thinking about pipe organs  naturally leads to thoughts of  Beethoven. I'm guessing Beethoven would also have been more interested in printing a pipe organ than a fresh new lung or kidney.

Freude, schöner Götterfunken

Tochter aus Elysium!

(Joy, beautiful spark of the divinity,

Daughter from Elysium!)

These lyrics, from Beethoven's famed 9'th symphony, enhance one of the most beloved classical music pieces in the western world*.  Beloved by people, that is, who have access to classical music training. Outside of choral singing, for those who come equipped with the right sort of vocal chords, that training requires access to a musical instrument. 

Though this symphony has words, the emotions that stir in the hearts of the performers as they come together to make this music happen, can't be accurately described. In fact, it spoils the experience if you try.

Yes indeed, there are musical folks working on rolling their own instruments. Check out the beautiful creations on Six 3D-Printed Musical Instruments, and what 3D Printing Could Do for Musicians. Sure 3D print-your-own-instrument technology isn't yet exactly at the affordable-for-the-masses stage, but neither were cell phones just a few years back. Maybe it won't be too long before that day, a few autumns from now, when the kids line up to pick up this years social studies text, the math workbook, and their sixth grade instrument. There just waiting for Mrs. O'Houlihan to come back from the staff room with that replacement box of liquid brass for the classroom 3D printer.

Any parent who has ever ponied up for an organ, clarinet, french horn, string bass, or flute knows that a child's access to an instrument of her own can make all the difference, when it comes to  being exposed to the wordless and wonderful joys of making her own music. Will many kids give up before the age of 10? You bet. Is there any guarantee that an individual will make it to even third chair violin in a small local symphony? Nope. 

But I know that if, at the age of 8, more kids are given the opportunity to play a hundred renditions of Frère Jacque on that french horn they printed at home, then one day the freude! of Beethoven's 9'th symphony is going to be waiting out there for one more kid looking for a little wordless wonder. 

And one more kid is going to get a chance to be a part of a wordless spark of divinity, at one with the daughter from Elysium.

* Classic western music is extremely popular in Asia as well.

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Web Resources

3D Printing Organs, Other Medical Applications http://www.cnn.com/2014/03/12/opinion/lungs-chip-3d-print-organs/

Wikipedia: 3D Printing http://en.wikipedia.org/wiki/3D_printing

Six 3D - Printed Musical Instruments and what 3D Printing Could Do for Musicians  http://createdigitalmusic.com/2012/10/six-3d-printed-musical-instruments-and-what-3d-printing-could-do-for-musicians/

Beethoven's 9'th Symphony Rules Supreme, as far as I'm concerned. http://en.wikipedia.org/wiki/Symphony_No._9_(Beethoven)

Dark Side of the Force - Crowdsourcing

Crowdsourcing can be beautiful. In fact, it's got a touch of classic fantasy sci-fi charm about it. I'm thinking Alderon, before the Death Star (back in the first Star Wars release) blew up the entire planet.

Massive numbers of photos need the human touch.  A volunteer army of citizen scientists peruse these images working to differentiate cancer cells from normal blood and tissue cells. Can't you just see the people of that one-time tiny peaceful planet making similar contributions to those that are being made today in our own world?

Crowdsourcers contribute vital genetic information to Alzheimer research by contributing their own memory and attention test data. Other folks share information that is pooled in a database used by breast and ovarian cancer research. This isn't fantasy. It's reality.

Thousands of volunteers scour detailed satellite photos of the Indian Ocean, helping hugely in the effort to find a missing Malaysian Airlines jet. Crowdsourcing helps rescue workers to both avoid less likely search zones, as well as target areas where they are more likely to be successful. It's not just in movies when people come together in response to the suffering of others.

Other folks are involved in massive translation efforts. The goal of Duolingo is to “… get millions of people worldwide to translate the Internet.” (*). C-3PO himself, couldn't have done better.

People in Santa Cruz – ten percent of the population in fact – pooled their ideas and abilities to eliminate a $9.2 million shortfall for their city. The plans these people made continue raise money for the city and benefit local programs. Several other cities, both large and small, follow these same successful citizen government crowdsourcing patterns. Government of the people isn't a leftover from old time films.

Crowdsourcing sounds like a wonderful dream come true. We’re harnessing the good energy of thousands or even millions of people to create a righteous universe. It's something Star Warrior heroes like Luke Skywalker and Princess Leia would totally get behind. We are talking the power of The Force here!

So what’s not to like about crowdsourcing?

How about the ability to send work offshore to be completed by desperate people earning a dollar or even pennies an hour? The author of the “Digital Sweatshop” Wikipedia page says “…digital sweatshops represent a phenomenon in a recent trend that offers workers and the employers the freedom to accept and request services. However, some believe that completing repetitive tasks for very small amount of money is an act of exploitation, hence the term sweatshop. A notable example is the Amazon Mechanical Turk, a marketplace dedicated to crowdsourcing.”

With Mechanical Turk, amazon has access to an unlimited labor pool that will almost literally work for peanuts, doing basic tasks a machine can’t do, but that doesn’t require skilled human labor. And amazon isn’t the only player in this outsourcing field. Crowdsourcing of cheaply paid labor, has become a huge part of the digital economy. 

Who’s doing the work? Desperate people who’ll do whatever is required to survive. And yes, the potential for slave labor and child labor is there as well. Oh of course it isn’t only these folks. Skilled digital laborers in a number of third world countries are just as determined to make money. It’s not too hard to figure out that a lot of our software development, and tech support have been driven off shore. 

I can hear some funny breathing headed down the hall. Darth Vadar is on the loose. This kind of energy harnessing isn’t drawing Earth’s citizens into a collective sense of accomplishment. Nor is it a righteous universe we’re building here. It’s more like we’re headed straight into a real life sci-fi fantasy world, complete with an evil emperor.  

Do previously well-paid western workers plan to go to battle with their determined competitors in other countries? We all 
need to make a buck, a rupee or a yen. It’s a matter of coming together and figuring out how to we can all earn a decent living. 

Sounds like we need to get busy on some citizen-of-the-world crowdsourcing techniques to kick Lord Vadar and the dark side of The Force right back into fantasy land.

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Web Resources

Thanks to Fantasy Planet Art for making this postings image freely available http://www.mrwallpaper.com/Fantasy-Planet-Art-wallpaper/

3 neat ways to participate in crowdsourced cancer and Alzheimer’s disease research http://medcitynews.com/2013/11/3-ways-participate-crowdsourced-disease-research/

Crowdsourcing volunteers comb satellite photos for Malaysia Airlines jet
http://www.cnn.com/2014/03/11/us/malaysia-airlines-plane-crowdsourcing-search/

* Five Ways Crowdsourcing Can Transform the Public Sphere
http://www.governing.com/columns/mgmt-insights/col-government-crowdsourcing-five-models.html

GovFresh – Crowdsourcing Citizen Ideas
http://govfresh.com/2009/11/6-government-sites-crowdsourcing-citizen-ideas/

Wikipedia: Digital Sweatshop discusses not the concept, and also names names of companies who make use of the unlimited workforce of very low cost crowdsourcing
http://en.wikipedia.org/wiki/Digital_sweatshop

Amazon’s Mechanical Turk 
http://www.utne.com/science-and-technology/amazon-mechanical-turk-zm0z13jfzlin.aspx#axzz2xlJMsraK

Confusing the Censors. Google on a White Horse?

Articles in this news this week, in regards to new encryption techniques, paint Google in a very chivalrous role. I was tempted to illustrate this post with an Arthurian knight on a milk-white steed. However, the real hero here may well be the patient end-user who works around censorship on a day-to-day basis.

How might  this weeks move by Google to encrypt searches, impact regular folks here and in China?

For me... nothing much. If I want to search for information about Mao Hengfeng, a woman human rights activist in China, I can do so here in the San Francisco Bay Area. But very likely I won't get any results with the same search in mainland China.

Google's new implementation of search encryption could mean that my search will no longer be waylaid by government censors. Whether at home or abroad, I should now be able to bring up her wikipedia, and other, web pages.

But there's another way to carry out this search in China, and it uses techniques (Do we notice the connection to technology?)  that have been in use since power struggling between people first began. Anybody whose ever read Sherlock Holmes or a WWII spy-thriller knows how this works. The method involves someone in or outside of the community setting up coded words and phrases. If I want to search on Mao Hengfeng in Peking, very likely I know, or I ask around, until I find out her alternate name. And once the censors figure out the code and ban it by digital censorship, than the word gets out in the underground about a new name or phrase that brings up the same information.

Chinese censors are probably already at work figuring out a way around Google's encrypted searches, but regular people, using technology as old as the hills, are one step ahead of Google's white horse.

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Web Resources

NPR Avoiding the Great Firewall Internet Censors: http://www.npr.org/templates/story/story.php?storyId=220106496

Mao Hengfeng: http://en.wikipedia.org/wiki/Mao_Hengfeng

Great Firewall's Next Hurdle http://www.washingtonpost.com/blogs/the-switch/wp/2014/03/12/google-is-encrypting-search-worldwide-thats-bad-for-the-nsa-and-china/

Silicon Valley Tech News http://www.siliconvalley.com

Bug in the Works OR Butterfly Workin'

This Golden Gate Park butterfly doesn't appear to be troubled by problems in her code

Go ahead and click on the picture for a more in-depth view of her world

I've been working away with the Objective-C programming language and the piece of software called Interface Builder.  Those are, of course, the  tools used to write apps for ipads, ipods and iphones. In my case, I'm still learning to do that.

I was up against a particularly nasty little bug in my program and finally, huzzah!, I found it. It reminded me of the  story from the old days, I mean the REALLY old days, kids. It dates back to around World War II. It's the origin of why programmers call problems in the workings of their software, 'bugs'. You all know the old story, right? The engineers had been tussling with some problem that was keeping the huge machine from doing it's thing. My college professor, Harry Huskey remembered those days. He had worked on the EINIAC. "Those vacuum tubes",  Professor Huskey told us. "they were always blowing, and we had to run around that huge room, swapping them out."  

So the problem-solvers on this day had been swapping out vacuum tubes, scratching their heads and dismantling things. Finally after days? hours? (depends on who's telling the story), they found the problem. A dead bug was found deep within the recesses of the machine. The programmers were so happy to find the problem, that they pasted the dead bug into the big ledger in which they noted their progress on the project. "Bug in the works", someone noted.

And of course, ever since then, a programmer works to find the bugs in her works. Because surely the problem couldn't be something SHE did.