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.