Ten years already!

Submitted by gwolf on Thu, 04/18/2013 - 20:49

(actually, please set your calendars to the day before yesterday — I had a mental tab on this, but it seems watching mental tabs is a low-priority task for brain.sched)

Ten years ago today, I got that long awaited mail telling me I had passed all of the needed hurdles and was accepted as a Debian Developer. We were at the first third of a very long release cycle, and the general spirit of the project was clearly younger — both as in "things moved easier" and "we were much more immature" — Try to follow the mailing list discussions we had back then, and even with all the vitriol that's every now and then spilled on, it's clear we have more experience working together.

And yes, the main change that ten years bring to a group of people is social. I was at DebConf in Oslo when the now-historic presentation that prompted the birth of the Debian-Women group was given — Surely, Debian (and Free Software) still is by far predominantly male and white — But I fel it's no longer a hostile group, much to the contrary.

Over the years, I was first active (as was the norm by then) as a "solo" maintainer. When Joachim Breitner started the pkg-perl group in 2004, I joined, and was part of the group while an important part of my work was based in Perl. I joined pkg-ruby-extras, and slowly migrated my technical work from one to the other. For several years, I also maintained the Cherokee webserver. I started getting involved in DebConf organization in 2005, and (except for 2008, as I took a vacation from many topics due to personal issues). Back in 2009, I became an official delegate! I joined Jonathan McDowell handling keyring maintenance. One year later, another delegation: With Moray Allan and Holger Levsen, the three of us became the DebConf chairs.

This last couple of months, I have been quite inactive in most of my Debian work. I took up teaching at the univerity, and have been devoting what amounts to basically a full time job to prepare material. I expect (hope!) this craze to reach back a "workable" level by late May, when the course finishes, and I can retake some of my usual Debian tasks.

Anyway — 10 years. Wow. This project is one of the longest commitments in my life. I am still very happy I joined, it still thrills me to say I am part fo this great project, it still makes me proud to be accepted as a peer by so many highly skilled and intelligent people — But, as I have repeatedly stated, I see Debian more as a social project (with a technological product) than as a technical one. And as such, I am really happy to have made so many good, close friends in this project, to have the opportunity to work and exchange points of view about anything, and have this large, highly disfunctional but very closely regarded family of friends.

So, guys, see you this August in Switzerland. I will be among the group celebrating we have been there for half of the project's history!

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Of European descent

Submitted by gwolf on Thu, 04/18/2013 - 19:42

A colleague of mine at Facultad de Ingeniería pointed me to a note published in the Faculty's gazette about a short cycle of talks we had on April 4th, trying to get life and interest back in the once-active LIDSOL (Laboratorio de Investigación y Desarrollo en Software Libre, Free Software Research and Development Laboratory), which nowadays lies mostly dormant.

Good thing the official communication channels got notice of this! Only I am not sure if they can properly produce Spanish (as this feels more like an English redaction). Quoting only the first lines of the paragraph that referes to me:

La última conferencia fue presentada por Gunnar Wolf, que aunque su nombre nos hiciera pensar en una nacionalidad europea, él es nacido en tierras mexicanas pero con descendencias húngaras, austriacas y polacas.

Which translates to:

The last talk was presented by Gunnar Wolf, that although he has a name that makes us think about an European nationality, he was born in Mexican soil, but with Hungarian, Austriac and Polish descent.

As far as I can tell (and I am almost sure I know all of the story — At least on that regard), I have no descent yet. Not Hungarian, Austriac, Polish, nor of any nationality.

(nitpickers: Yes, similar words are often used. In Spanish, it would be correct to say de ascendencia húngara, austriaca y polaca, and in my attempt towards English translation, it would be of Hungarian, Austriac and Polish descent).

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Looking for a (small) place to host a Free Software-related meeting, course or similar in Mexico City?

Submitted by gwolf on Fri, 03/29/2013 - 11:00

Hey, Mexican hackers!

If anybody is interested in holding a small Free Software-related meeting (say, with up to 10-15 people) in the South of Mexico City, please tell me — We have adapted a nice room at our house where we want to invite people to come and do activities — Courses, meetings, whatever. It is not very big (~5×5 meters), but it has all of the needed amenities (some chairs, a projector, coffee-related amenities, and is very conveniently located). We are not charging for hosting your activities (but will of course want to schedule it beforehand with you).

So, if you have something to teach, or some project to hack on, and want a nice place to do it in, please drop us a line/call.

(hmh, yes, this is one of the posts that should probably be in Spanish — But this blog has a long-standing policy for English content ;-)

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So you want to be a leader

Submitted by gwolf on Mon, 03/11/2013 - 18:46

So we are at the beginning of this year's Debian Project Leader elections. And yes, after Stefano's long and (IMO) very successful DPL term, I feel as my voting machinery is somewhat stuck; it will not be so easy to get it back up to speed. Anyway, I have glanced over the three platforms, but only actually read 1.5 from the three DPL platforms. I know that whoever succeeds, I will be quite happy with the results.

This year there are three runners for the post. I have worked in several teams with two of them, and would love to know better the third. In the same order as presented in the vote:

Gergely Nagy
I have not yet worked with Gergely, but enjoy reading him. The closest I have been to working with him was sketching a packaging tutorial during DebConf11, in Bosnia. Sadly, I was quite busy, and he picked up the complete workload — And correspondingly, got the credits. I can say that Gergely has a very important quality, the ability to put in seductively easy words the most complex processes. So, yes, being the Debian Leader post a public-facing one, I am certain he has one of the important qualities.
Moray Allan
We have worked together organizing DebConf for many years, first loosely as orga-team members, and starting two years ago (and together with Holger Levsen) as formal delegates. I think our team is quite well balanced, and Moray plays an important role. Holger and I are sometimes anxious to take measures, measures that IMO would have proven disastrous more than once. Moray is often the voice of reason. Given that another one of the DPL's roles is to mediate in social conflicts and keep Debian working smoothly (or something close to it ;-) ), that is also a very important trait of a DPL, and I'm also sure Moray would shine as a good leader.
Lucas Nussbaum
I have long been part of the pkg-ruby-extras team (although I am way less active than what I used to, where Lucas often dazzles us with his intense streaks of activity. Among this group of three, I see Lucas firstly as the most technically oriented, the biggest implementer. Also, as the proactive bug-finder and team-herder. And yes, Lucas is maybe the most enthusiastic about the (always) important Making Debian Sexy point. So, if elected, I'm sure this facet will also make him shine

So, it's not that I'm trying to bribe our next DPL with sweet nice words about how interesting a person or how good a friend he is, but am trying to look at the election process as something different. It seems for me that we are going to choose which Debian do we want to pursue for this starting period.

Now, for our soon-to-be-ex-DPL Stefano: As many will surely tell you (or already have): You rock. I truly enjoyed your DPL term, and there is much we should adopt and learn from your personality and leadership.

And, although it has waned over the past few years, many people tend to publish their (stated?) vote during the campaigning period. I (think I) have never done so, and this time I will surely not do so. Choosing a DPL involves personal feelings, sympathies, and many non-objective things. And although I know nobody will feel hurt if I don't put them in the first place, I prefer not to expose such issues. I can only assure you that this year, "None of the above" will sink to the bottom of my ballot.

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Dkg: Unwrap it with Blender. And ask @octagesimal / @casyopea !

Submitted by gwolf on Thu, 02/28/2013 - 00:30

Daniel tells his story building a wooly mammoth, and throws some ideas on how this could be implemented easily with free software. But if I read his post correctly, Daniel still misses the precise ways to do it.

Our friends Octavio and Claudia (twitted hereby) have given some Blender courses here at our classroom at home (Guys! Come again! We miss you!), and host the Spanish-speaking g-blender community. At one of their courses, they showed how to model an object/character, and in order to color/texture its parts, you can unwrap it — This process yields a flattened image with the surfaces that build your object, that you can then color. Well, you can also use it as a base pattern to cut and sew your plush!

It is not meant to be used for this (although it works), so it won't give you the extra tabs to be sewn in place, and the joints might not be at the most comfortable places. But it is base you can work from.

International Open Data Day - #OpenData / #DatosAbiertos

Submitted by gwolf on Sat, 02/23/2013 - 23:38

I just got this message through my University, and the least I can do (given I'm still, although barely, in time) is to repost it here, hoping it helps to spread the activity we have on this regard in Latin America:

Saturday, February 23 is the International Day of Open Data. Following its policy of promoting free, open and unrestricted access to the results of research funded with public money, CLACSO calls research centers and individual researchers to free their public data so they are available for other researchers and, most importantly, for the community as a whole.

That's the reason CLACSO invites researchers and institutions to announce in social networks, mentioning "#DatosAbiertos #OpenData", which are their freed public documents, pointing to the web pages where they can be found.

The International Open Data Day is an effort to:

  • Spread the concept of Open Data
  • Debate on the why of Open Data
  • Publish analysis done using open public data
  • Find out how more local and national (not reserved) open data can be published (i.e. Brazil)
  • Call towards using open data in research
  • Find which applications have been developed to handle and visualize open data
  • Organize events for the International Open Data Day (i.e. Monterrey
  • Call towards adding data catalogs in Latin America and the Caribbeanin the Data catalogs directory, in, and in Open data census.

For further information on how to spread research and/or archives in digital repositories and in the CLACSO Digital Repository, please mail

We can between all contribute for the Latin American and Caribbean open data community to grow, democratizing access to public data about our societies.

So, what do I consider worthy of adding to a list of resources I can point to?

  • I am part of the team that set up and has worked on convincing the Economics Research Institute (my workplace) academic groups to publish their research results and products in our institutional repository under Open Access-friendly licenses (CC-BY-SA-NC and more liberal). We have published a wealth of economics-related information there; I must thank and single out Víctor Corona, who has been long working on the digitalization and re-publication of the institute's journals from the (at least) past three decades.
  • As the repository administrator, I am part of the RAD-UNAM (Red de Acervos Digitales, Digital Repositories Network) in our university. We administer at least 10 similar repositories in different institutes and faculties, and work on finding how to promote acceptance of open access ideas in UNAM's academic circles, and providing standards-based ways to share our work.
  • As part of my information gathering activities for the e-voting analysis work we have been doing, I have set up the E-Voting observatory in Latin America site, where I gather the news I find on the topic, flagged by several categories.
  • As for my personal work, although I am pretty young and little in formal academia, I publish most of I write in my personal webpage. Several different topics are at hand; of interest to this initiative, I think it's mostly the e-voting articles and presentations.

So ZTE it is

Submitted by gwolf on Fri, 02/22/2013 - 09:03

Some weeks ago I posted about the long-expected demise of my old phone. And even given I don't usually don't pay much attention to phones (and could care less about the smartphone fad), I asked for a recommendation here on what to change to.

The only thing that made me look for something other than a ~US$15 phone is that I enjoy having a GPS-enabled device. So, with that in mind, I went to my carrier's offices, with a top budget of MX$2,000 (~US$150), and asked for help. After being a Telcel subscriber for ~10 years (and ~6 with the same device), even though I use prepaid cards only (and seldom pay over MX$100 a month), I expected some advice. So, when the employee told me to go to the phone exhibit they have and pick my favorite, I declined, by telling I just want the cheapest unit with a GPS. He almost immediately offered me the ZTE V791, an Android 2.3-based unit, for MX$990 (~US$75), just around half of what I expected to pay. So I got two - One for myself, one for Regina, as her previous "nice" phone died under the Bosnian rain and had one of the sturdy, reliable but utterly boring US$15 phones for over a year ;-) As a new Mexican resident, she can surely use a GPS as well! (and some other tools in it). So, two nice phones, and still (squarely!) in my projected budget!

I *did* give some thought to the comments posted in my original post, but given I don't want to bite in to the tendency too much, I let price determine what we get. And after all, I do not plan to ever enable data over the phone network (if at all, I use it on wifi). A recommendation for people with similar profiles/interest than me: Maps with me allows for downloading OpenStreetMap data on a country basis (so I get all of Mexico with me). I also got Vespucci OSM Editor, to be able to do OpenStreetMap updates from the phone, but given it has some stability issues I have not used it much (and it's understandably not so disconnected-mode-friendly)

Not much more to add to this. I am writing this prompted by Russell's "iPhone vs. Android" post. My point after getting these two cheap phones? Having a wide range of devices under this same OS (even if it still has long ways to go freedom-wise) makes it a choice for people like me, who don't want to save money for a couple of months in order to get the newest gadget. I hope this phone lasts with me several years as well, without changing my usage pattern!

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Too cool not to repost

Submitted by gwolf on Wed, 02/20/2013 - 21:54

[ post made mainly for those poor souls who don't yet follow Planet Debian, but do follow me ]

Earlier today, Roland Mas threw an idea towards whoever had too much free time: Implement a valid QR code construction that would become an interesting pattern when interpreted in Conway's Game of Life.

But, as Jurij Smakov promptly showed, there is only one flaw in Roland's request: The need for too much free time. Jurij replied within ~4hr with a arbitrary string to QR code converter that allows said code to be seeded into a Game of Life interpreter.

Jurij: You get all the geek points I had in store for this month.

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The phone is dead. How to stay reasonably unbound?

Submitted by gwolf on Tue, 01/29/2013 - 23:31

So, today an endurance test can be declared as finished.

In early 2008, for the first time, I paid for a cellular phone (as my previous ones were all 100% subsidized by the operator in a fixed plan). I got a Nokia N95. And, although at the beginnning I was quite thrilled with my smartphone (when such things were still a novelty), it didn't take much to me to start dumbing it down to what is really useful to me: A phone with a GPS. And the GPS only because it is the only toy I want in such a form factor.

Anyway, despite the operator repeatedly offering me newer and more capable models, I kept this one, and as soon as I was free of the forced 18 month rental period, switched to a not-data-enabled, pay-as-you-go plan. I don't want to be connected to the intertubes when I'm away from a usable computer!

But yes, five years are over what a modern phone wants to endure. Over time, I first started getting SIM card errors whenever the phone was dropped or slightly twisted - As I'm a non-frequent phone user, I didn't care much. Charging it also became a skill of patience, as getting the Nokia micro-connector to make contact has been less and less reliable. Over one year ago, the volume control (two sensors on the side) died after a phone drop (and some time later I found the switches broken from the mainboard loose) - A nuisance, yes, but nothing too bad. I don't know how, but some time ago the volume went down when using the radio, and as I can't raise it again, my phone became radio-disabled. And today, the screen died (it gets power, but stays black). I can blind-operate the phone, but of course, it is really not meant for that.

So, I expect this Saturday to go get a new phone. Between now and then, I'll be cellphone-deprived (in case you wonder why I'm not answering to your messages or whatever). I would love to get a phone with a real keyboard (as I prefer not to look at the screen when writing messages, just to check if everything came out right and fix what's needed). I understand Android phones are more likely to keep me happy as a free software geek, and I'd be delighted to use Cyanogen if it is usable and stable — But my phone is *not* my smart computer and it should not attempt to be, so it's not such a big deal. I will look for something with FM radio capability, and GPS.

Of course, I want something cheap. It would be great to get it at no cost, but I don't expect I'll find such a bargain. Oh, and I want something I can find at the first Telcel office I come to, am I asking for too much? :)

Anyway - I'll enjoy some days of being really disconnected from any wireless bugs (that I am aware off).

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The joys of Internet The Bolivarian dream

Submitted by gwolf on Wed, 01/23/2013 - 23:54

Oh, the joys of the Internet.

A Mexican and an Argentinian listening to a Spanish cantaor singing Mexican music for an Argentinian audience, remembering a Costa Rican woman.


Regina and me are finally back home in Mexico, after a month (me) and six weeks (her) of vacations in Argentina. And this week, in the city of Cosquín (Córdoba, Argentina), they celebrate most important Argentinian folkloric festival. The Cosquín Festival can be followed live on the TV Pública website.

Right now, while I finish writing a short article and Regina fights her way to learn some of the GNOME 3 tricks, we are following Cosquín. Among many great Argentinian folklorists, they invited a Spanish cantaor, David Palomar, who is remembering Chabela Vargas, a great singer, born in Costa Rica, but who became famous in Mexico, singing very heartfelt Mexican music, and deceased earlier this year.

Trivia: Q: What do Mexico, Argentina and Spain have in common (besides a language that can be almost-understood)? A: They all have a city called Córdoba.

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Brazilian electronic booths hacked in a real election — Surprised, anyone?

Submitted by gwolf on Wed, 12/26/2012 - 14:44

Doing my regular news scan, I stumbled across this: Hacker reveals in Rio how he rigged an election (in Portuguese; you can try the Google-translated version).

Why am I reposting this? Because, even after the reported studies by Diego Aranha and the information disclosure exploited by Sergio Freitas, Brazil is still portrayed as the biggest example on how electronic voting can be 100% secure and tamper-proof. Well, in this case, Rangel (his full name ahs not yet been disclosed), a 19 year old hacker, not only demonstrated how elections could be rigged, but admitted on doing so together with a small group, and even pointed at who was benefitted from this.

Rangel's attack was done during the transmission phase — After ~50% of the electoral results had been sent over the Oi network. And yes, the provider will most likely close the hole that was pointed at, but this basically shows (again!) that no system can be 100% tamperproof, and that the more electronic devices are trusted for fundamental democratic processes, the more we as a society will be open to such attacks. The security-minded among us will not doubt even for a second that, as this attack was crafted, new attacks will continue to be developed. And while up to some years ago the attack surface was quite smaller (i.e. booths didn't have a communications phase, just stored the votes, and communication was done by personal means), earlier booths have been breached as well. And so will future booths be breached.

So, the news of this attack are indeed very relevant for the field. The presentation I am quoting was held around two weeks ago — And December will surely dillute attention from this topic. Anyway, I will look for further details on the mechanism that was used, as well as to the process that follows in the TSE (Supreme Electoral Tribunal). I hope we have news to talk about soon!

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Goodbye, LastFM - Again

Submitted by gwolf on Fri, 12/14/2012 - 08:15

I started using LastFM probably around 6 years ago, and loved its offering. I discovered a huge amount of music I would have never found otherwise.

Then, some time later, it changed its terms of use, and those of us not in some selected countries lost the ability to stream them for free. Bummer.

About one year ago, I decided to purchase a subscription. After all, getting to know new music is always good — And listening to recommendations for friends with interesting music tastes is fun as well!

Of my last music purchases, both in CD and as MP3 downloads (not a spectacular volume, probably some 15 albums in the last year), I can only point to two that I knew the interpreter beforehand. So, we could say I have bought approx. 1 album per month completely thanks to LastFM.

But, as of January 15, they are changing their licensing terms, and LastFM streaming service will no longer be available in Mexico. All it will continue to give me is recommendations based on my listening habits, given I continue "scrobbling" - Much less useful, not to say completely useless given my usual patterns.

So, I'm sadly cancelling my subscription, and quite probably will stop using the service altogether. And yes, this will make me reevaluate freely licensed music services. But while I know of several free music distribution sites such as Jamendo, I will long for this LastFM abililty to deliver me music that is aligned to my current tastes (instead of looking them up by myself)

Any suggestions on where to look for a similar service?

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Becoming a teacher!

Submitted by gwolf on Fri, 11/30/2012 - 17:29

For many years, I have aspired being a university teacher. I remember asking at different universities as early as ten years ago — But I didn't have the needed papers. And yes, I have been a "Licenciado en Ingeniería en Software" for one year already.

Anyway, I won't go into the details on why I didn't do this earlier on. But this time, I did get my act together in time, and by mid October, I contacted Juan Carreón, an enthusiastic teacher I met a long time ago as he helped a lot for the formation and cohesion of the (now defunct?) LIDSOL group (Laboratorio de Investigación en Software Libre, Free Software Research Laboratory), a group of very worthy students, mostly from the Engineering careers.

Juan Carreón had long offered me help in getting to the right people in Facultad de Ingeniería as soon as I had my formal requirements ready. I just didn't expect it to be so swift! Within two days of my initial mail, he contacted me back asking me to look at the subjects in Computing Engineering and choosing some I would be willing to teach — Yes, understanding that due to my time (as I'm already full-time employed in UNAM) would allow me to take only one group.

Rush of excitement, of course. I promptly looked at the program, and answered with a list of 12 subjects I would be confident to teach. Next day I was contacted by the Chief of Computing Engineering Department, offering me to dictate the Operating Systems course. A subject that has always motivated me, and towards which I feel confident. A fifth semester course (from 9 semesters in the career), with around 30 students in the classroom.

And I'm very happy with this! Yes, this will be my first formal university course experience (either as a student or a teacher), and I'm quite nervous on how this will turn out. But I'm already reading again my books on the subject, starting to structure a set of teaching notes, and... Lets see what comes next!

So, I will be teaching this course starting January 28, three times a week for 1.5hr, for a formal theric total of 72 hours. We shall see how this results six months from today! :-D

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Update on my e-voting-related work — @e_voto

Submitted by gwolf on Mon, 11/12/2012 - 11:15

For the last couple of years, one of the topics I have tackled with several columns and a couple of articles published, several presentations on conferences and many comments wherever I can is raising awareness on why security experts around the world oppose electronic voting.

Slightly over a year ago, I started gathering all the published news (in Spanish, with some notes in English if I feel them relevant enough) that came to my greedy hands and archiving them, categorized as well as I could, into what I came to call an Electronic voting observatory. I don't feed it with the frequency I'd like, but overall I do feel there is an interesting amount of information in there.

About a month and a half ago, via Twitterfeed, I set up a Twitter account where my bot echoes everything I get on that regard.

So, while you can follow the observatory via RSS (as probably most readers of my blog will do), I know there are many Twitter users among you — @e_voto might be interesting to you if you speak Spanish and are interested in the topic.

I try not to be partisan on the information I copy there; of course I am subjective (I try not to refer to news which don't provide new insight or data points, or to obvious repeats), but I am doing this effort to follow the development as it unfolds, not to push my viewpoints.

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Cycling: Atzcapozalco's cycle path; @p00k4 sends me rail-riding!

Submitted by gwolf on Wed, 10/17/2012 - 18:16

Yesterday I went to FES Iztacala, the faculty where I worked between 1999 and 2003. It's nice to go visit some good friends (even if to talk for work issues). It is somewhat far from my usual roaming area (~25Km straight to the North), so I cannot do it as often as I'd like. But anyway - I had to be at work early in the morning, but leaving from here a bit early for lunchtime, and leaving home at ~14:30, I managed to arrive to Iztacala in ~75 minutes. Sustained cycling for 20 Km/h, even counting stops at traffic lights on the way, yay!

Anyway, had a productive and fun evening there, but around 18:00 I decided to head back before night got me — Specially for the first part of the way, as I'm not familiar with Atzcapozalco. Alejandro suggested me to go by the recently (some months ago) opened cycle path that covers 4Km and almost exactly crosses the delegation (each of the 16 constitutive parts of Distrito Federal, where an important part of Mexico City is located).

The cycle path is a good initiative... But I must say, I'm very very glad I took it still with good daylight. As well as the Recreative cyclepath that goes to the South, until the border of Morelos state, this one was built over abandoned rail tracks. Good use for a vacant and useless public space — Rail tracks which lay unclaimed in the city are uncomfortable to walk, and useless for anything else, so they basically mean a useless 2m-wide strip of common grounds. So, I welcome any initiatives that make it into a useful space again! And two meters are just enough for a comfortable cycling path - Yes, which will surely be shared with pedestrians, and sometimes becomes uncomfortable. But lets try it!

However... When rail tracks are decomissioned and cycle paths built over them... the metal should be dismounted! Not only because of economic concerns (good metal used for rail tracks is much more expensive and useful than asphalt), but because if it stays there, it just becomes a danger. Specially, as is the case, if the asphalt is just deep enough to sometimes cover the tracks — And sometimes not.

Had I known, I would have taken several photographs of important mistakes in the rail layout. I know I was very close to having an accident at least once (this means, I lost balance and miraclously managed to slow down from ~15Km/h by running with the bike between my legs!), and got in uncomfortable situations several more times. For a good portion of the track, there is a train track running at about ⅔ of its width, so I had to constantly ring the bell or shout whenever I saw pedestrians — As changing from side to side to route around them would put both them and me in danger. Towards the Southern part of the cycle path, as it is a much more active industrial area, there are many places where multiple tracks cross each other — under the thin asphalt, sometimes completely unpaved. In one of those points I even decided to step down of the bike and make ~20m walking.

This cycle path seems like it was done in a great hurry to present a successful project to the Politicians in Charge, without much thought on what it requires to be really a good project. It provides, yes, a very useful and good mobility solution for cyclists in the North-West. But it is too dangerous... And I am not sure whether I'd take it again. Probably not.

So, all in all...

  • Thanks to the Atzcapozalco authorities who thought of the cyclists and claimed back unused public space for us all to enjoy!
  • The job done was too hasty. Valuable money (selling the tracks) was lost by burying it under asphalt. But it was not enough asphalt — It needs attention before somebody gets hurt (or, before more people — I'd be surprised if nobody had yet felt adrenaline over there)
  • I hope the entrant city government takes the self-powered vehicle promotion more seriously than the outgoing one — Which has done great advances (such as the Ecobici program), but is still far from reaching its promises... As always, I know.
  • I managed to get back home alive and complete, yay!
  • Of course, the cycle path has been mapped into OpenStreetMap. My SportsTracker tracks are also there, but they require Flash (ugh): the way to Iztacala and the way back.

Oh, and lastly: Some might be surprised I'm using bits of Twitterspeak here. But well, I now have presence a bot repeating my posts over there, so I'd better get Alejandro to read this using the proper channels ;-)

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