Augmented Reality vs. Aura Recognition [part 2]
Project: Polytopia

This post was first published as part two of a series of three posts on on Augmentology 1[L]0[L]1

Part 2: Infinite Summer Afternoons



Images from Initiations-Studies II by Panos Tsagaris with Kimberley Norcott

Having summarily rejected the term augmented reality for the reasons listed here, I’ll now propose alternate terminology to describe the phenomenon. The following elements contribute to this formation:

• The mobile web will enable us to become aware of metadata that was previously obscured in day-to-day life.


• Many current AR applications pride themselves on exposing indications of present metadata relationships which are not as readily apparent as traditional urban indicators (think: fashion).


• Contemporary visions of AR as something which will merely allow us to hold up our smart phones and look through an AR “window”.

This process of metadata revealing is termed “aura recognition” (or aurec for short). In a future post I will address what I see as shortcomings of visual interfaces for aurec.

In his essay The Work of Art in the Age of Mechanical Reproduction (1935), Walter Benjamin makes the following observations regarding aura:

“If, while resting on a summer afternoon, you follow with your eyes a mountain range on the horizon or a branch which casts its shadow over you, you experience the aura of those mountains, of that branch. This image makes it easy to comprehend the social bases of the contemporary decay of the aura. It rests on two circumstances, both of which are related to the increasing significance of the masses in contemporary life. Namely, the desire of contemporary masses to bring things “closer” spatially and humanly, which is just as ardent as their bent toward overcoming the uniqueness of every reality by accepting its reproduction. Every day the urge grows stronger to get hold of an object at very close range by way of its likeness, its reproduction.”

Certainly – since 1935 – these two “social bases” identified by Benjamin have reached their apex in contemporary digital life. Never before have we had as much convenience in bringing things – whether physical objects or information – into our immediate proximity (think: Amazon, Ebay, Google). Neither have we had the experience of such widespread meme and brand propagation in our physical environment (eg shopping malls, international airports, and fast food franchises). Benjamin continues:

“Unmistakably, reproduction as offered by picture magazines and newsreels differs from the image seen by the unarmed eye. Uniqueness and permanence are as closely linked in the latter as are transitoriness and reproducibility in the former. To pry an object from its shell, to destroy its aura, is the mark of a perception whose “sense of the universal equality of things” has increased to such a degree that it extracts it even from a unique object by means of reproduction. Thus is manifested in the field of perception what in the theoretical sphere is noticeable in the increasing importance of statistics. The adjustment of reality to the masses and of the masses to reality is a process of unlimited scope, as much for thinking as for perception.”

This “sense of the universal equality of things” is the hallmark of the web. All searches are, ostensibly, equal before Google. Yet, among the ruins of this auric destruction, the web is simultaneously imbuing our lives with all kinds of unique and permanent phenomena. These phenomena make up the essence of our digital auras; auras created less by physical objects than by the specificity of context, relationship and juxtaposition. Aura Recognition is the means by which we access these phenomena.

Consider for instance how unique it is to geophysically meet someone who you’ve only previously known online. In the best case scenario, aurec will help us make sense of the emotional significance of digital phenomenon in ways which are meaningful and helpful. Location based services (think: GPS technology) provoke new experiences which are just as dependent on proximity as Benjamin’s proverbial summer afternoon.

(to be continued in "Part 3: The Crystal Ball")

Sat, Feb 6, 2010  Permanent link
Categories: augmented reality, semantics, aurec, definitions, Walter Benjamin, Panos Tsagaris, ubiquitous computing
Sent to project: Polytopia

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