WINONA, Minn.— Art theorist Mark Amerika will keynote a digital art conference and exhibition at Winona State University this week.  Amerika’s works include “Immobilité,” which is considered the first feature-length art film shot on a mobile phone. Among his books: “The Kafka Chronicles,” “Sexual Blood” and “Meta/Data: A Digital Poetics.” His work has been exhibited internationally. His  net art work “Grammatron” was selected for the Whitney Biennial of American Art. Keynote: 5 p.m., Thursday, at Stark 103 on main campus.

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Amerika. His academic home is the University of Colorado.

Self-portrait. In digital dimension.