Tuesday, March 19, 2013

Data vs. Information


[In response to the Art Against Information article] 
The article begins with an important distinction between data and information.

Data is described as the raw material of information
Information is described as the meaning derived from data in a particular context

Even if it is representative, non-biased and accurate, it seems unfair to claim that raw data comes with an inherent context. It may carry logistical weight, such as sample size and type – but meaning, as the creators of The Listening Post (2003) describe, is linked with information. Mark Hansen and Ben Rubin go on to claim that information is hidden within data. While this is may be true under regular circumstances, we must be careful not to assign data a larger role than information. In some cases, data is presented ‘as is’ to support or prove a point. Information ends up exhibiting a somewhat inferior undertone. It seems to me only natural that the information or meaning plays as important a role as the data itself (if not more). Sure; information is essentially meaningless without data to quantify it… but what good is data without context?

The numerous examples provided in the article are works of data art which reveal a healthy relationship between data and information. They all cleverly create contexts and visualize information using complex datasets, all with a distinctly balanced ratio of data to information. It is indeed possible to envision this as a gradational scale, with contexts sometimes focusing on one rather than the other.

However, with all the debate about the balance between data and information, we mustn’t forget the aesthetic dimension. It’s data art, after all.

Monday, March 4, 2013

Artist Profile: Jer Thorp

Presentation slides
Prezi
PDF

Citations
Billings, Lee. "A new view of the galaxy: Exclusive Kepler data visualization by Jer Thorp - Boing Boing." Boing Boing. Accessed March 2, 2013.
http://boingboing.net/2011/02/08/a-new-view-of-the-ga.html.

Thorp, Jer. "blprnt.blg | Jer Thorp." blprnt.blg | Jer Thorp. Accessed March 2, 2013.
http://blog.blprnt.com.

"A Visualization of Kepler's Exoplanet Candidates - YouTube." YouTube. Accessed March 2, 2013.
http://www.youtube.com/watch?v=4a85d0RdsBI.

"Kepler: About the Mission." Kepler: Home Page. Accessed March 2, 2013.
http://kepler.nasa.gov/Mission/QuickGuide/.

"Memorial Guide | National September 11th Memorial & Museum." Memorial Guide | National September 11th Memorial & Museum. Accessed March 2, 2013.
http://names.911memorial.org/#lang=en_US.

"TEDxVancouver - Jer Thorp - The Weight of Data - YouTube." YouTube. Accessed March 2, 2013.
http://www.youtube.com/watch?v=Q9wcvFkWpsM.

Saturday, March 2, 2013

Classmate Response: What Makes a Best Picture?

Many incredible infographics were presented in class this week. However, having just watched the 85th Academy Awards and being a huge fan of some recently released motion pictures, I was particularly drawn towards Stedman Tam's What Makes a Best Picture.


As soon as I saw the infographic, I immediately knew what it was about. If it wasn't the red curtain-like backdrop or film-strip graphics, then it was the text. The infographic title and date of award ceremony were very effective in their role of making the focus of the graphic explicit. Labels for each film strip also made it easy to realize the context for each set of sub-visualizations. 

The organization of the various visualizations was quite intuitive. Upon seeing the graphic divided in an even juxtaposition, I knew the nature of this work was comparative. By simply referring to the headings, I had no trouble navigating the graphic and understanding exactly what was being compared.

I admire the clever use of colours. In deciding to investigate the representational value of the palette, I was pleased to discover a great amount of attention to detail. In the Genre category, for instance, colours appear to have been based on the actual film genre (i.e. red for romance). The colours of films on the opposite side of the graphic matched this scheme. Furthermore, if we look at the Runtime and Rating Rank categories, we'll notice that the colour of horizontal bars grows in brightness as the length of the bar increases. This golden hue also happens to resemble that of the golden Oscar statuettes. 

To make a suggestion, I would encourage an alternate use of data visualization for the IMDB Rating Rank of 2013 films – something more visually discernable than a text-based list ordered by ranking. Perhaps a series of gold stars filled to depict the film's rating (not unlike the system used by IMDB). 

In any case, this is a lovely infographic which poses a popular question. However, rather than simply answering it, it provides the viewer with enough visually represented data to make it a pleasure to pursue. Bravo.