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   Opening:   | 
 
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   Who of us has not scrawled a comment, diagram, or
  cartoon in the margin of a textbook; or possibly added a comment to an
  already existing line of remarks on a public wall? Whether in the multilayered
  illustrations of cave walls, the poems added to an ink painting of a Chinese
  landscape, or the annotations to a medieval manuscript, people throughout
  time have had their say about previously existing words and images. Today,
  digital technologies make this process nearly transparent. Document
  annotation is now routine. Social media sites such
  as Flicker, YouTube, and Twitter, and blogs and wikis all provide
  means for anyone to be an author or commentator in an instant. Within this
  global communication scrum, artists, scientists, and designers are mining the
  texts and images deposited on the Internet to reconstitute them into an
  infinite number of new stories or revisualizations of old.   | 
 
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   Digital Marginalia gathers together five works that bring forth the richness of writing and imagery explored, reinterpreted, highlighted, and annotated by seven artists. Cassidy Curtis's Graffiti Archaeology originated with a sequence of human gestures on brick and mortar walls, each recording an alteration of a previous work. The viewer moves through a digital dig of time-and-space revealing a layered history of combinations and revisions. W. Bradford Paley’s Textarc mines classic literature found in digital places like Project Gutenberg to reconfigure them into graphical renderings. Textarc's luminous concentric spirals of these texts encourage the reader/viewer to move dynamically through the textural layers to make new associations. Michael Takeo Margruder's Last Days… ventures beyond the analog world of wall art and traditional literature into the digital news photos and reports produced for online consumption. Although the violence between Palestinians and Israelis continues, Last Days… recycles and recomposes a select set of text and imagery from the last five days of 2008, continually focusing and refocusing our attention on this terrible conflict. In contrast, Kate Armstrong and Michael Tippett's Grafik Dynamo continuously trawls through both web images and text to render narrative marginalia comic strip style, employing annotation to create meaning from a random combination of imagery and text bubbles. Finally, No Time Machine by Daniel C. Howe and Aya Karpinska utilizes their invisible search paradigm to reach through the verbosity of the digital universe to retrieve expressions of angst that communicate our collective sense of time compression. Our minds are the annotation machines that make meaning from exchanges that float in speech bubbles amid a glowing yellow space.  | 
 
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   Francis T. Marchese, curator, is founder and co-director of the Pace Digital Gallery and works in visual computing. (csis.pace.edu/~marchese)  | 
 
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   The Pace Digital Gallery gratefully acknowledges
  the support of   | 
 
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   Textarc
  is an alternative way to
  view text. It is an online tool that encourages visualization of word
  patterns by generating a visual index or map of the text. It transforms
  texts such   | 
  
   
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   W. Bradford Paley W. Bradford Paley
  uses computers to create visual displays with the goal of making readable and
  engaging expressions of complex data. He did his first computer graphics in
  1973, founded Digital Image Design Incorporated (didi.com/brad) in 1982, and
  started doing information visualization in 1986. He has exhibited at the   | 
  
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   Last Days…. is constructed from one hundred
  images collected from online news services during the final five days of 2008
  when the Israeli-Palestinian conflict resumed with brutal intensity. The
  photographs have been removed from their journalistic context and stripped of
  all but their basic captions. The images and texts are then recombined,
  together with a persistent sound track, into an unending re-mediation of
  events that provides an alternative, contemplative space. (www.takeo.org/nspace/ns029/ ) This work is dedicated to the memory of the 390 Palestinians and 4 Israelis who as a result of this renewed violence did not live to see the New Year.  | 
  
   
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   Michael Takeo Magruder Michael Takeo
  Magruder is an artist and researcher based in
  King’s Visualization Lab, King's College London. His work uses emerging
  technologies, including high-performance computing, mobile devices, and
  virtual environments, blending Information Age technologies with modernist
  aesthetics to explore the networked, digital world. His work has been
  showcased in over 200 exhibitions in 30 countries, including the Courtauld Institute of Art, EAST International 2005, and   | 
  
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   No Time Machine deals with time. Quiet time, dead time, free time—call it what you will, there seems to be less and less of it. What do people give up in the race to maximize every second of their waking life? What kinds of activities are replaced by the panicked drive for efficiency? No Time Machine explores these questions by mining the Internet for mentions of the phrase “I don’t have time for” and variations such as “You can’t find the time for” and “We don’t make time for.” Based on a set of computational procedures, a program analyzes the search results and reconstructs them into a poetic conversation. Interwoven with the found poetry generated by this program are sentences that have been re-contextualized by the artists - a human-computer collaboration that expands the field of creative writing to include networked and programmable media. (www.turbulence.org/Works/notime/ )  | 
  
   
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   Daniel
  C. Howe is a
  digital artist and
  researcher whose work explores the intersections of literature, computation,
  and procedural art practice. In 2009 he received his PhD on generative
  literary systems from the Media Research Lab at NYU and was awarded a
  'Computing Innovations' fellowship by the National Science Foundation. He
  currently resides in  Aya Karpinska
  is an interaction designer
  and artist who has worked in digital media since the late 1990s,
  producing installations, performance, literature, and Web, mobile, and game
  design. She is particularly interested in how reading, writing, and listening
  are transformed by technology. Aya has Masters
  degrees in Interactive Telecommunications (  | 
  
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   Grafik Dynamo is a net art work that loads images from the Internet into a live action comic strip. The images are accompanied by fragments from an original non-linear narrative that are dynamically embedded within speech and thought bubbles and randomly displayed. Animating the comic strip using dynamic web content opens up the genre in a new way: Together, the images and narrative serve to create a strange, dislocated notion of sense and expectation in the reader, as they are sometimes at odds with each other, sometimes perfectly in sync, and always moving and changing. The narrative is informed by comic books and spy novels, in which people walk around with suitcases filled with gems and scientists become deranged by their magnificent powers. When launched in 2005 this work used a live feed from LiveJournal; today, the media feed is Flicker. (www.turbulence.org/Works/dynamo/ )  | 
  
   
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   Kate Armstrong is an artist, writer, and
  independent curator. Her interdisciplinary practice merges networked media,
  written forms, and urban experiences to create work that examines process and
  accumulation. She has lectured and exhibited internationally, producing
  events and participating in exhibitions at venues including ISEA 2006 ( Michael Tippett is an Emmy Nominee and
  international expert on emerging news models. In 2005, Tippett
  co-founded NowPublic.com, a site for public and participatory journalism,
  which was named one of the most useful sites on the web by The Guardian
  and Time Magazine. Tippett
  is on the   | 
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   Graffiti
  Archaeology is
  a project devoted to the study of graffiti-covered walls as they change over time.
  It captures the process of constant change, making it visible through an
  interactive time lapse collage of photographs of certain walls taken over a
  span of months or years. The photos that make up Graffiti Archeology are of   | 
 
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   Cassidy Curtis received
  his B.A. in Mathematics from   |