MICHA.ELMUELLER

 

The Principles of Datalove — Audiomashup

Some years ago the Telecomix crew came up with the term datalove and wrote an according manifesto (see here for more details):

Love data
Data is essential
Data must flow
Data must be used
Data is neither good nor bad
There is no illegal data
Data is free
Data can not be owned
No man, machine or system shall interrupt the flow of data
Locking data is a crime against datanity
Love data

I use the term datalove quite often when referring to the free culture or open data movement. About two years ago I had the idea to create a voice mashup from the text and recorded various female friends reading the text. In order to give the mashup an electronic, digital feeling I alienated the voices a bit over an ambient electronic track (2012 by pielkor, CC-BY 3.0).

soundcloud direct link

At the time, two years ago, the result was not like I imagined and I wasn’t satisfied. So I didn’t release it online. Yesterday I listened to the track again and was quite surprised. It was by far not as bad as I recalled it. This angers me somehow. I have a lot of stuff, video interviews, photos, software, visualizations, which I haven’t released because I was unsatisfied with the quality, got aware of technical shortcomings whilst working on the project or realized how it could have been done better. In part, I am also trying to avoid giving other people a possibility to attack my own work. Today I think it was stupid not to release projects like this and I regret it. It was a nice project and I should let other people decide if they can use it or not.

I have to thank Saron, Zenib, Sonja, Kate, Amrei, Natty, Jenny, Elizabeth and Lisa without whom this mashup would not have been possible. The track is licensed under a Creative Commons 4.0 International Attribution license (CC-BY 4.0).

The student group I participate in is called datalove as well, ulmAPI is an open data project by the datalove group.

datalove

“Scratches”

During autumn last year I had the chance to work as an assistant within a research project at university. The idea was to conduct a study on broken smartphone displays: how often do displays break? Where do they break most often? How does this affect the interaction of users with the phone and—most interestingly—what coping strategies have users developed in order to handle those limitations of the display?

I am quite proud to say that the results have been published as an academic paper at the CHI conference: “Broken Display = Broken Interface? The Impact of Display Damage on Smartphone Interaction.“—yay!

As part of the study we asked people to send us photos of their smartphones with broken displays. There were certain criteria which one had to follow in order to send us an acceptable photo—e.g. a green/white checkerboard image had to be displayed in full screen.

 

The first image shows the processed version of a submitted photo. It has been prepared using various techniques (cropping, white-balance, perspective alignment, etc.). The second and third photo show the manual annotations which we did as preparations to further analyze the photos.
 

A part of my work on the project focused on analyzing these photos. I used Matlab and the imagemagick suite to automate a part of this process (Unix style!). One late night, I was working on developing a “contiguous-area-search” algorithm. In order to better retrace if this process was correctly working I started rendering images with the resulting contiguous areas. I was quite surprised to see how interesting this looked and before I knew it I was diving into this. The hours went by and I kept working on improving the algorithm and the color scheme. Eventually I got to the results below, which in my opinion look really interesting. To further process them in an artistic manner I made a selection of twelve of these photos (there are about a hundred of them in total), vectorized them and scaled them to common proportions:

 
This is a selection of twelve photos from the complete set.
I have uploaded the according SVGs here: scratches on GitHub (CC-BY 4.0 International).
 

From my perspective the relation of science and art is really interesting and I aim to explore this space more. The way in which I see it, art and science depend heavily on each other. Art inspires and encourages to dream. Just think about the way in which e.g. Jules Verne or Isaac Asimov have influenced science.
On the other hand, science influences art by providing new insights and findings. Take the enormous area of art inspired by psychedelic substances for example. None of this would exist without the findings of scientists. Science provides new instruments and tools as means to create art. We have come a long way since caveman paintings: modern artistic expression has many forms, be it photography or e.g. electronic music.

The artistic process I used in order to create the images above is called Generative Design. It clearly separates from the way by which traditional artists operate. From caveman paintings to the modern process of creating illustrations (Photoshop and a cursor) there wasn’t as much change as one might think: it still breaks down to the same basic principles.

Generative Design is an entirely different process. The artist creates an algorithm which renders the results. But he doesn’t define specific images, drawings, shapes or colors. All of this is generated by the algorithm. This is an entirely different approach and we get some advantages which a “normal” artistic process does not posses. E.g. we get the possibilities of using the calculation power of a computer to create things which are not possible for a human (or at least only possible under the investment of a lot of energy). Examples of this are e.g. enormously complex forms or shapes which can be generated using a generative design process.

In my case the algorithm has been used to automatically process about a hundred of those photos. After seeing the results I adapted the algorithm as a mean to further influence the results. This is a typical generative design workflow: developing an algorithm, analyzing the results and iteratively adapting the algorithm.

I would love to present these generative works on an exhibition, gallery or something similar. If you are aware of any possibilities where this could be a fitting content I would very much appreciate to hear from you.

I really like the title Scratches for these artworks, Pasi deserves recognition for coming up with it.

Prague

 
 

Been to Prague for a couple of days with some friends. What a beautiful city! Loved the nice house facades, the beer, food and discovering the history of the city. The trip was quite cheap and I think I should do that more often. A very nice feature of Europe is that we have so much culture on so little place. With today’s public transportation system it is so easy to go somewhere.

One should take more advantage of this. I have taken quite some inspiration from the trip and always find it enriching and encouraging to travel and educate ones view of the world.

We went by train, from Ulm-Prague and back to Ulm this cost about 77€. Take the train to Regensburg (Bayern-Ticket) and from there the “Prague Spezial” to Prague.

Travelling Mexico & Guatemala

 
 
 
 

For three to four weeks I was travelling Mexico and Guatemala with two friends. We started right after the christmas evening and spend the new years eve + the first weeks of January there. I can’t describe all of my memories or the stuff that I have done here but I will try to give some insights.

It was very nice to meet different people with a different view of the world. Especially in Guatemala, where we visited a small festival, this was the case. One of the pictures that stuck most with me: One morning I couldn’t sleep anymore and got up to walk along a lake. The sun was going up and I saw an attractive young lady with long blonde hair who was meditating, while sitting nude on a rock some meters in the lake. This was just iconic.

I have some not-so-nice memories as well. The common way in which is dealt with the environment is just sad…laundries where the washer stands in the grass and all the sewage just drains into the ground. No wonder the supply water is polluted in such a heavy way. We once stayed in a little town in Guatemala where we were told that, in order to prepare a salad, the people have to put it in water and put some drops of iodine into it. After letting this mixture rest for fifteen minutes all bacteria is dead and only then you can eat the salad. The way in which people interact with the environment is unbelievable as well. We were travelling in a little bus and one of the bus guys started cleaning the bus while the other guy was driving. The implicitness by which he threw plastic bottles out of the window was the same by which I throw them in the garbage. I think a lot of this relates to education. If the people would know that garbage in a forest is not just an aesthetic thing, but also rots, attracts animals and could be the soil for diseases, maybe they would act differently.

Another not-so-nice memory was to watch fishermen dismantle freshly caught sharks at a beach. This is highly illegal, but still happens because selling the jaw and the fins is profitable. This was in a secluded, rural village and happened two days in a row. On the third day the marine appeared. Fierce soldiers with big weapons who closed the area off, made the fishermen bring out the shark cadavers and documented everything on cameras. This process went on for about an hour. Then suddenly a guy appeared and took the highest ranking soldier aside. Ten minutes after that all soldiers were gone. Guess why…. Well, about fifteen minutes after they had left another boat arrived and the dismantling process of fresh sharks started all over again. The fishermen who were quite dejected when the soldiers still were there, were now cheering at the newly arriving boat. This was disgusting to observe and made me quite sad.

However, some really good impressions I have taken from the landscape. Wow! So beautiful. Especially in the warmer regions the vegetation sprouts everywhere, everything is green and you can find all kinds of wild stuff growing there. Even saw wild cotton growing. Also you get fresh juices everywhere—it is just so much cheaper to get a fresh juice than to get a packaged carton juice. In Mexico and Guatemala a lot of coffee and fruits are grown. Ironically we found it quite hard to get good coffee or fruits with a high quality. This is especially true for the rural places and can be explained by the fact that the people there are so poor that they export everything they can (especially the good stuff). So the case of a farmer at a coffee plantation who drinks low quality coffee whilst having acres of high quality coffee beans is not implausible.

One thing really surprised me: You don’t get anywhere with English. It is really seldom that people speak English. Even in the center of Mexico-City, where we stayed at an international hostel for a short time, the staff didn’t speak any English–not even right/left/straight. From my impression the population tends to reject the English language due to emotional reasons. Especially in the international hostel case it should be quite unrealistic for the staff not to pick up at least some English words along the way.

Mexico, and especially Guatemala, are quite cheap. I remember that we bought a lot of stuff at a bakery in a rural village in Guatemala one day: sweet stuff, breads and other baked goods. We had a whole basket full of stuff and converted to EUR we payed only about 1.50€ for that.

Especially in the rural areas the opening hours of facilities tend to be quite “flexible”. E.g. in a little town there was a bakery which I frequently visited. Even though the opening times were from 8am-21pm, these specification tended to be rather vague (like +/- 2-3 hours). I once bought something there at around 12pm. I think this relaxed culture has something charming.

It’s quite easy to get to know people and make friends, though from my impression the friendships tend to be more shallow. We ate several times at a certain place and when we went there for the third time the staff (~four people) asked us if we would like to join them on a tour to another beach the next day. In the middle of the week they just spontaneously closed their place down and went on a trip (which we joined). Stuff similar to this happened several times to us. I admired and enjoyed this nice, open and welcoming mentality.

My two fellow travelers mostly eat vegan (or at least vegetarian). One experience which we made was in a very rural town where we arrived late one evening. We just wanted to grab some food before going to bed and went into one of the next restaurants. The guy cooking there was about 20-25 years old and we told him in multiple ways specifically that we don’t want to eat any meat or animal products. He prepared some stuff for us and when he brought it to us there was a certain ingredient which we couldn’t identify. We asked him what it was and described to him again in detail that we wanted vegetarian food. He assured us multiple times that everything was vegetarian. When we looked the ingredient up on the internet some days later it became clear that it was a type of—definitely non-vegetarian—sausage. After thinking about it for some time and talking to other people, I think it is most likely that he had the educational lack of not knowing that sausages come from animals. This lack of education pervades both countries and in my opinion is the reason for a lot of problems there.

In one Mexican village where we stayed there was a cock fight. Even though we didn’t attend you could hear the screams of the animals through the whole town. Incredibly barbaric and residual.

All in all I have a lot of impressions. As described above, good and bad ones. I have only written down a small part of them in this post. I think one of the main reasons for such an enriching journey is that we didn’t do a mainstream trip but were rather flexible and spontaneous and mostly traveled by foreign buses and transport possibilities. It is a really nice feeling to travel in a crowded bus through a rural area whilst being the only foreigners in the bus. We had only booked a flight to Mexico, one hostel for the first night and a flight back some weeks later. Everything else was decided there. In my opinion this is the best way of travelling.
In the case of Mexico my picture of the country before the trip was mainly defined by media coverage on criminality. This has changed now. I feel as if I have gotten a better impression of both countries. Also I feel more comfortable now to return there, after I have seen that the picture in the media does not represent the country in it’s entirety. This may sound like an obvious statement but for me it has much more truth after personally being there.

Besides the photos above I have uploaded some more to my MediaGoblin instance.

About Me

I am a 32 year old techno-creative enthusiast who lives and works in Berlin. In a previous life I studied computer science (more specifically Media Informatics) at the Ulm University in Germany.

I care about exploring ideas and developing new things. I like creating great stuff that I am passionate about.

License

All content is licensed under CC-BY 4.0 International (if not explicitly noted otherwise).
 
I would be happy to hear if my work gets used! Just drop me a mail.
 
The CC license above applies to all content on this site created by me. It does not apply to linked and sourced material.
 
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