Author Archives: Ton Zijlstra

Schermafbeelding 2014-10-25 om 12.56.07

40 Kids on Minecraft for 3D Printing

Today 40 kids are gathering in the coworking place Zpot in Utrecht, to build in Minecraft and then print their creations with 3D printers.

The event is organized by my colleague Frank (also initiator of the coworking space itself). He and his son Floris participated in our Make Stuff That Matters unconference & bbq where Peter and Oliver Rukavina demo’d how to 3D print from Minecraft. Floris used it right then to print a castle he built. Earlier Frank already had hosted a Minecraft party for kids in the neighbourhood. His son’s continued enthusiasm for printcrafting, in combination with the earlier event has turned into “Meet2Minecraft” today.

Minecraft / Printcraft Minecraft / Printcraft
Minecraft lan party!

Seven 3D printers (including our own trusty Ultimaker Classic, and 6 Felix printers) are lined up to print the creations of 40 children today. Pizza, soda, Minecraft and 3D printers == Perfect Saturday!

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Prepping 7 3D-printers for printing Minecraft designs


Minecraft / Printcraft Minecraft / Printcraft
More printcrafting kids

Audit Authorities and Open Data

Last Friday I participated in a study day of the Dutch and Belgian audit authorities (the Algemene Rekenkamer and the Rekenhof). Topic of discussion was how open data can play a role in audit work.

Noël van Herreweghe, the open data program manager of the Flemish government, first sketched the situation of open data in Flanders. Afterwards I talked about the current status of open data in the Netherlands, and the lessons learned about doing open data well from the past years. (see my slides embedded below)

A few elements that I think are relevant in the context of the work of audit authorities are:

  • current open data is mostly about what government knows, not about what government does. The latter is what matters to auditors however. More transactional data is needed, maybe from the back-end of e-government services.
  • open data can be a pre-hypothesis tool, showing patterns that generate questions or give direction to/ help focus audits on areas where it matters most.
  • open data can be used to assess impact of policies, also/specifically/even when the data is not directly describing a certain policy area, but serves as a proxy from further down the chain of causality.

  • And then there is the many-eyes aspect of open data of course: if there is a ‘scandal’ hiding in the data, it may be found more easily through increased eyeballs (although there might be more false positives/noise as well).

    We split up in groups and rotated through three short workshops exploring these notions. One session where specific audit questions were connected (or attempted) to open data sources which could contain pointers, and stakeholders involved. One session showing how free open source online tools can help clean up and explore data and show first patterns. One session with a quick routine to brainstorm indicators that can be proxies for a certain question. In this case we looked at proxy indicators for the quality of school buildings. The Dutch court of audit is currently doing a pilot involving the collection of opinions as well as pictures as part of an audit, concerning the quality of school buildings.

    Open Data Roundtable in Kazachstan

    After arriving in Kazachstan at 4AM, and a bit of rest, my first item on the schedule was key-noting at a roundtable of CIO and CTO level representatives of about a dozen CIS countries. The session was hosted at NITEC in the House of Ministries. The aim was to convey how open government data can be of value, and to provide a few starting points that the participants see possibilities to act on.

    Dashboard
    Dashboard of e-government metrics, in the hall of the House of Ministries

    My World Bank colleagues Oleg Petrov and Mikhail Bunchuk presented the World Bank work, and the ways and instruments with which it can support open data efforts of the nations present.

    Tair Sabyrgaliyev and Cornelia Amihalachioae presented the open data program of Kazachstan and the impressive e-government and open data work of Moldova (which I had opportunity to work on and experience first hand in 2012).

    My own contribution was basically a compressed Open Data course, addressing the what, why and how. My slides are embedded below in both English and Russian. (During the session I used Russian slides.)

    Also Cornelia Amihalachioae’s slides are shown below, that are well worth a read.

    At the Global e-Gov Forum with the World Bank, in Kazachstan

    These past days I was in Astana, Kazachstan. Next to enjoying the tremendous hospitality of the Kazachs, and being impressed with their sense of pride and urge to succeed, I spent my time sharing my open government data experiences of the past 6 years.

    The World Bank asked me to keynote at a roundtable with CIO and CTO level officials of a dozen or so CIS countries, at the Kazakh national information technology unit (NITEC) in the House of Ministries (a gigantic building).

    The Kazakh holodeck
    At the CIO/CTO of CIS countries roundtable in what seemed the Star Trek Enterprise command deck

    In the two days after that, at the invitation of the Kazakh government and the ICT Development Fund, I contributed to the Global e-Gov Forum 2014. It is the third event of its kind, the first two having taken place in Korea (the next ones will be in Kazachstan and Singapore). At the conference I contributed to two workshops, one for UNDESA, presenting how our current project with the Province of North Holland on open data is a catalyst voor civic engagement and (e-)participation. The key message being that publishing data is an intervention in your policy area, that not just addresses the information assymetry between me and my government, but als provides me with a tool to act differently on my own behalf. Both these elements are ultimately impacting government policy goals which is a basis for a governments intrinsic motivation to do open data well. Transparency builds trust and putting data on the table enables frank conversations that would otherwise not be possible. The other was basically the same message, this time in a panel discussion that also contained the CIO of the Dutch Ministry for Interior Affairs, the department in charge of e-government and open government. That made for a nice combination with both overlap and contrasts, juxtaposing national policy with the perspective from individual civil servants trying to do things in practice.

    Me speaking
    Discussing the operational aspects and impact of using open data for civic engagement

    I also chaired the final panel discussion on open government and open data, which contributions from the UN, the French and Kazakh national open data units (ETALAB & NITEC), and a research firm. With a thousand people from almost 80 countries this was a great event to exchange experiences, and I heard a range of great stories from Uruguay to Kenya, from Barbados to Bangladesh, from Estonia to Vietnam.

    In panel on civic engagement the UNDESA workshop
    In panel discussion, and the UNDESA workshop room

    Being a VIP guest of the Kazakh government took a bit of getting used to, as I am usually one to arrange my own things. Having a personal assistant plus a dedicated driver with a very luxurious car at my disposal for three days full time does however have its advantages. As does being whisked through airport and border security in under 5 minutes both ways. It meant being able to fully focus on delivering value to the various sessions and audiences, and engage in meaningful conversations, without having to worry about any of the logistics.

    At the conf, my asst Ilyas on left Expert on open data
    Registration desk, and my front row seat

    No Place to Hide and Our Apathy

    A number of weeks ago I read Glenn Greenwald’s No Place to Hide in which he describes his and Edward Snowden’s personal experiences around, as well as the scope and depth of government surveillance disclosed by, the major NSA leak that has been rightly on our front pages for a full year now. What struck me after reading it is the curious gap between the personal impact and sense of enormousness of it all that Greenwald describes, and the blandness with which a lot of the factual material struck me personally. Somehow the emotional response to ‘they see everything’ is missing when you have no real clue as to who ‘they’ are, or what ‘everything’ really means, until e.g. your partner gets stopped at an airport because of it. Which in turn means that it will not trigger a lot of action for lack of short enough feedback loops. Yet, the precise point of leaking actual material and not just describing what is going on, is to trigger such a response.

    Witchhunt Snowden
    Witch hunt Snowden, part of a ‘walk‘ in Berlin I came across last May

    The shocking bits of the NSA story to me are 1) the generic nature of capturing any and all data, 2) that it is mostly about economic advantage and only notionally about national security, 3) the callousness with which the overall internet infrastructure is purposefully weakened for all to gain what can only be a temporary information advantage, 4) the systemic lack of oversight in an opaque-by-design legal framework and a complicit tech-industry. They are shocking however on non-emotional abstract levels.

    I can emphatize with the growing sense of excitement, anger and dismay that Snowden and Greenwald describe, but the factual material does not have that same emotional impact on me when it is presented to me, not having made that journey. Mostly because the really important part is of a statistical nature: the NSA is tapping into everything all the time, but that is hard to grasp or translate to my personally felt context. Whereas the singular stories on the NSA’s capabilities that do trigger emotions if I project them on my own situation, are predominantly about situations where someone is specifically targeted, which I’d say is the regular description of espionage and not the thing to be concerned about.

    I had the same with several Wikileaks stories, and reading accounts from those that were part of it: if you’re in it, discovering it, building the narrative, it is emotionally way more important and exciting than when you only see the finished result, regardless of the injustice exposed. My wife gets bored easily with my university fraternity stories for much the same reason (as they can’t really be boring, can they?). It is also why the German Chancellor is livid about her own phone being tapped, but not about 85 million German citizens being tapped: the small and personal trumps the enormous but general.

    This is not to say I haven’t responded in practice: I have changed my on-line toolset and processes, and stopped using various US based data services such as Dropbox and Amazon’s Elastic Cloud where I was a paying customer, in favor of using European based and owned, alternatives. Those are all rational responses though, and are actually saving me money as well as making me generally safer online even disregarding the surveillance question. While the NSA leaks fed my existing unarticulated uneasiness concerning online security, it was spotting specific steps within my own sphere of influence that led me to act this spring, unrelated to the NSA leaks.

    How do you make the abstract a personal emotion that triggers responses? Because responses to the NSA-leaks are certainly needed. How do you make systemic absurdity emotionally tangible? Vonnegut, Kafka, and Orwell come to mind but that type of literary processing is far removed from acting or working change in the here and now. Art can be a powerful way to tap into emotional responses though, and there are likely other ways. More on that in a next posting.

    indie conf handbook

    The Indie Conference Organizer Handbook

    Peter Bihr and Max Krüger have written a 43 page handbook on how to organize your own independent conference: The Indie Conference Organizer Handbook.

    You can download it for free as PDF, or an e-reader friendly version for a small fee.

    It’s great Peter and Max wrote down their experiences. This May when I visited their ThingsCon conference, and later that week Re:Publica, both in Berlin, I realised how long it had been that I went to a conference where I was a mere participant (which I was at these 2 events), and not somehow involved in organizing it or speaking at it. I also realized how long it has been since I visited a ‘proper’ conference.

    Independent events have been the mainstay of my curriculum of professional learning. Visiting Reboot conferences in Copenhagen, SHiFT in Lisbon, the BlogTalk conferences in Vienna, a range of community initiated open data conferences across Europe (over 50 in 2011 and 2012 alone), more BarCamps than I can list, Cognitive Cities and ThingsCon by a.o. the aforementioned Peter Bihr, State of the Net in Trieste, all had one thing in common: there was no real difference between my speaking and my participating and there was no difference between the organizers and the community present.

    Usually this happens,in Peter’s words, “for a simple reason: each time we were looking for an event — a focal point where we could meet like-minded people or those with shared interests — we could not find one“. Because quite often the right setting simply isn’t there, or the organizers actually don’t have your learning or interaction as a goal. Because you’re interested in emergent themes around which there isn’t enough going on yet for established conference organizers to see an opportunity. The last ‘proper’ conferences I went to on my own accord were in 2004 and 2005, when I and others proferred it is “cheaper to host your own event than visit one“. Conference and event organizing turned into just one of those things you do in your community, and for me now really requires of the organizers to have a role and be part of that community. I haven’t looked back, and all the events I visit voluntarily are indie events.


    During my opening remarks at Make Stuff That Matters, birthday unconference 2014 in our home, by Paolo Valdemarin

    Over the years, with others I have organized a lot of indie events as well. Examples are many workshops, the first open data barcamps in the Netherlands (which over time became the Open State Foundation), Data Drinks (now bringing together some 250 people in Copenhagen), international conferences for some 350 people in Rotterdam and Warsaw (because doing it in a city or country where you don’t reside and have no contacts gives it that little extra edge ;) ), the global FabLab Conference in 2009 (where as additional obstacle course we opted to spread the event over 4 Dutch cities with buses transporting participants and on-board workshops), the BlogWalk series of 2004-2008 in 11 cities on 3 continents, and of course the three Birthday Unconferences Elmine and I organized right in our own home (2008, 2010, 2014).

    Elmine and I were so energized from doing those birthday unconferences we created an e-book (download PDF) on how to do it. Mostly to find an outlet for that energy we felt, and as a gift to all who had been there. Even then we saw it was a welcome document although focussing on a very specific type of indie event.


    How to Unconference Your Birthday e-book, properly printed and bound

    And now Peter and Max have written down their experiences in the Indie Conference Organizer Handbook. This is a great gift to all of us out there visiting, participating and trying our hand at our own events. Let’s make good use of it!

    Making Makers, Danish Edition

    Our friends Henriette and Thomas who live in Denmark, could not make it to MSTM14. So when we decided to head up to Copenhagen for a few days, we resolved to bring Make Stuff That Matters to their home. We added our 3D-printer to our luggage and set out to Denmark.

    Last Friday we spent the afternoon and evening with Henriette, Thomas and their 10yr old daughter Penny. Coffee and home made (by Penny) chocolate cupcakes on their sunny deck, hanging out in the harbour / beach of Elsinore, and eating pizza and calamares was mixed with some fun 3D-printing.

    We started with the Doodle3D.com add-on to the printer, as it is a fast way to quickly get a feeling for what you can do. Doodle3d.com provides a drawing tool in your browser, and hitting the print button makes it send your drawing to the 3d-printer directly. That way doodles, and word-art are immediately turned into tangible objects. A name tag for the door to your room for instance:

    Having demonstrated the basics, it was time to print some more. Penny already had an orange Ultimaker-robot, from when Henriette us and Siert (Ultimaker’s founder) met-up at SHiFT Relays in Dusseldorf last fall. Her favourite color is blue, and we brought some, so logically a blue robot needed to be printed. And then later a red one. Hitting the select and print button on the printer was a bit scary at first, but every new printed plastic layer was greeted with a widening smile and fascination.

    We showed some pictures from the event, and talked about Peter and Oliver Rukavina’s work in using Printcraft to 3d-print designs that were built in Minecraft. Showing Peter’s blog post with the Minecraft screenshot and the resulting 3d printed castle (that my colleague Frank’s son made after being shown Printcraft by Oliver and Peter) drew a direct response from Penny “Wow!”. Immediately the laptop and a mouse were brought out, and Thomas pointed her machine to the Minecraft server run by Printcraft. Penny constructed a pyramid that we then downloaded to our printer. Layer by layer her creation materialized in front of us.

    The design was shared by Penny at the Printcraft site immediately.
    As Peter said when we posted some pics to Facebook from Henriette’s living room it is beautiful to see the knowledge and inspiration spread. From Oliver, to our living room, to Frank’s son Floris, to Elmine and me, to a Danish living room, to Penny, and being turned into a pyramid.

    Making Makers – The Process

    We look back on a great event, our ‘Make Stuff that Matters’ unconference and bbq. Bringing together some 45 people from around our various networks to our home for a day of making. Most never had done anything like it before, most had never met each other before. So how do you guide a group like that through the day, in a way that they actually have made something together by the end? How do you make makers out of all of us? Here’s a quick run-down of the process we designed.

    Turning introductions into an overview of skills and experience
    We started with a quick intro-game. Each participant was given a blank card with the instructions to:

    1. write their name on the card
    2. find a stranger in the room
    3. introduce yourself, your skills and experiences
    4. let the other person draw on your card what she thinks stands out
    5. then have the other take their turn for the same
    6. stick the resulting cards on the wall to serve as reference for the day

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    Introductions and making the cards / Inspecting the skill cards on the wall

    Aan Klaas
    Examples of cards

    Printing new humans as a way to decide what to make
    After these introductions it was time to start the real process. We created groups of 5 or 6. Then the group members created a series of drawings of humans. The first, invisible to their neighbour, drew a head, the second a body, the third legs. Doing that in a circle created 5 or 6 drawings per round. After a first round to warm up, the second round we asked to add more character, expression or indications of background or profession.

    From the resulting drawings, the group then discussed and selected their favourite one and constructed a story around them. The story would explain character, backgrounds, origins, and things like age and their name. Stories were mailed to Elmine who printed them out.

    The resulting figures and their stories were put on a big flipover sheet and then stuck to the walls.

    IMG_6973 I am MERLIN
    Drawing humans in groups, and a resulting drawing

    Individually all participants then added post-its to the ‘new humans’ with items these people might use, want, need or care about. Then individually people picked one or more of these items to make during the rest of the day, and helped eachother to do that.

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    Drawn humans on the wall with their story, adding post-its with ideas for things to make for them

    Rationale behind the process
    We wanted to make sure that all had the same starting point. Otherwise someone who had more experience or an idea up front might dominate a group simply because others had less well formed ideas, even though the others might not really be interested in realizing that idea. We wanted to make sure that everyone could pick something that was of interest to themselves, which triggered enough intrinsic motivation to see it through. By putting all through creating a ‘new human’ and specify their material needs, we created both a specific and neutral context in which an object was to be used, as well as enough diversity in ideas for all to choose from.

    Origins of the process
    Given our rationale of wanting to pick people up where they were, and offer enough ideas neutrally, we needed to come up with a process. Originally the ‘drawing people’ idea was suggested by Peter Troxler as an introduction game, but discussing it we realized it could be the starting point of the making process. We then thought some more about how to introduce people and repurposed a similar intro-game from last time (there one person wrote on a card how the other person was connected to us, which we turned into a network map), refocusing it on skills and experiences. Drawing was added to get people’s creative juices flowing. Elmine then put it all together in a instruction manual for all to use, embedding the process in a story that made the steps follow each other logically.

    Financial Transparency in the Netherlands, an overview

    Recently I participated in a session of the Dutch permanent parliamentary commission on national spending, discussing open financial data. A good reason to give a quick update on open government spending data in the Netherlands.

    Current status of open spending
    Let’s give you a general overview of open spending in the Netherlands first. As you can see in the Open Data Census, open spending data is the single biggest missing chunk of data in the Netherlands. The national budget is available as open data, since 2012, thanks to the work of the Dutch national audit office, but only on an aggregated level. The Ministry for Foreign Affairs is publishing transaction level data on international aid since 2012 as part of IATI, and is the only Dutch public sector body doing this. On a local level some aggregated spending data is available through the Open State Foundation‘s project openspending.nl. In the past months I have gathered local spending data from 25 local councils, and provided it to this project to make comparisons across local governments possible. In a current project with the Province of North-Holland, we are, in collaboration with 10 local governments, aiming to open up the spending data of 50+ local councils. There is no requirement, unlike in the UK, for government bodies to publish open spending data.

    Old Parliament
    The session took place in the old plenary meeting room of the Parliament

    National Audit Authority: Forwards with open spending!
    President of the National Audit Authority Saskia Stuiveling had the clearest message during the parliamentary committee meeting, in terms of general outlook as well as leading by example. Even for the audit authority it is often hard to get the right data to properly audit government spending. Opening up spending data by default will help them to concentrate on those parts of public policy where it matters most, e.g. health care spending. To lead by example the audit authority has opened up their own spending data this spring. They also published a ‘Trend Report Open Data‘ tracking the open data efforts of all Ministries, and urging them to do more. Opening up data is becoming a standard advice given in all their audit reports. In other words they are building up pressure for Ministries to do more. (disclosure: I worked with the audit authority on the trend report open data)

    Foreign Affairs: Open spending is useful instrument
    The Ministry for Foreign Affairs presented itself as a proponent of more financial transparency. Having started publishing open spending data on international development in 2012, they will be launching a (Tableau) based viewer for that data on June 11th, which includes the possibility to drill down to project level information and can link to external sources such as project descriptions published by NGO’s. A viewer like this serves as a replacement for yearly paper based reporting, makes a step towards visualizing impact and not just spending, as well as is a means to motivate more NGO’s towards bigger spending transparency.

    Finance Ministry: following Audit Authority’s lead
    The Finance Ministry until now has done little towards open spending, but during the session in the Parliament they showed how the work done by the audit authority mentioned above has prodded them into action as well. Triggered by the open data trend report last March, they have now opened up aggregated spending for the first time (update from Rense Posthumus in the comments: data is located at opendata.rijksbegroting.nl). Also the Finance Ministry announced that subsidies data and basic financial data of independent government agencies is available in a viewer in sneak preview, though no URL was given yet. It wasn’t indicated when this would be made publicly available. (UPDATE: see comment by Rense Posthumus) The plan to publish departmental spending for all ministries by 2016 was announced, but made dependent on ‘creating a standard reporting method’ first. That met with resistance in the audience: if the data is good enough for the Finance Ministry to work with, why isn’t it good enough to publish? That argument did seem to resonate with the Ministry director present.

    Interior Affairs: very disappointing
    A very disappointing contribution was made by the Ministry for the Interior’s deputy director-general. This Ministry is nominally responsible for the open government and open data efforts of the government, as well as in the lead to reform the Freedom of Information Act in light of the new EU Directive on the re-use of public sector information, but in this session showed a shocking lack of vision and no will to act. In 20 minutes nothing was said about open government at all, leaving the attending Members of Parliament confused. Even the actions the Ministry hás taken, such as the launch of the national data portal in 2011, and joining the Open Government Partnership (albeit with an Action Plan that adroitly avoids formulating action), weren’t mentioned. From this presentation one can only conclude that nothing much can be expected from this Ministry in the near future. This means other public sector bodies are left largely to their own devices, which is a shame as it means lots of time will be lost clearing up confusion and raising the general level of knowledge on how to do open government data well. The Ministry for the Interior, being in charge of the open government dossier, is the only one inside government who could claim a much needed role of ‘lighthouse’ and beacon for established good practice, but they’re not on the ball, nor seem to aim to be.

    MidSummer UnConference MSTM in 4 Weeks!

    In just 4 weeks our MidSummer Unconference and BBQ “Make Stuff that Matters” will take place in our home. We’re hugely looking forward to it!

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    This third unconference in our home will bring some 40 people together on Friday 20 June, and double that on Saturday 21 June for the BBQ. Haven’t rsvp’d yet for either or both days? Please do so by 6 June!

    What will we be up to at the unconference?
    We’ll make things together!

    We have more opportunity than ever to act and make things ourselves, while connected to and embedded in globally connected networks and globally accessible knowledge. Our world is however a closed system with restraints in terms of resources, with only our creativity in true abundance. So we better learn how to act, prototype, design and make well. Whether it is a product, a system, a structure or a new routine. So we better make stuff that really solves something for you or others, that makes something important possible. So we better Make Stuff That Matters.

    With all participants we will explore making. To do that we are not just bringing great people together from many countries and backgrounds, but also a number of cool machines:

  • I am working to get my open source laser cutter working in time for the event
  • We have arranged to have the very cool mobile FabLab Frysklab, operated by the Provincial Library of Fryslan, parked in front of our home for 2 days.
  • Ultimaker, the great 3D printer company from right here in the Netherlands, is lending us a number of their 3D printers. (Together with our own printer, and the mobile FabLab, we will have 7 3D printers for the two days)

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    The Frysklab truck will be at our event

    Next to that we have brought together a wide range of cool guides, and electronics (Sparkcore, Arduino, Rapsberry Pi) to add to the mix. Our visits to ThingsCon in Berlin and 3D Camp in Limerick have added quite a few things to our arsenal of material.

    ultlimaker2
    Ultimaker is lending us some of their great 3D printers

    Laos open source laser cutter
    I am busy getting my open source laser cutter to work

    Elmine and I have designed a process, with the help of others such as Peter Troxler, and we have a program set out for the day.

    During the Unconference we will work in teams on making things that are meaningful to us. In between we will have up to 6 speakers giving presentations on stories they want to share.

    Two sessions we already have planned:

  • Keith Andrews, a professor at Graz University of Technology, will speak about data visualization (and we’ll have various great books by Edward Tufte to get inspired by as well).
  • Oliver Rukavina (13), the son of Canadian friends of ours, will do a session about 3D printing straight from Minecraft. (Minecraft is a kind of virtual Lego world, and e.g. the whole of Denmark has been recreated in it using open data)
  • I may want to do a session myself as well, but need to think about it. If you are participating on Friday and have a story you really want to share, do let us know and we will aim to fit you in the program.

    Saturday, the day after the conference, all machines and all output of the conference will still be available to work with. We will open up the mobile FabLab to the neighbourhood as well that day. And of course all other BBQ guests will get to play with the 3D printers as well!

    Join the MSTM Facebook group to already meet the rest of the guests, or blog / tweet / share things yourself by using the #mstm14 tag! Do get in touch if you have questions, or like to rsvp.