Presentation, "Exploring a Virtual Landscape with Blind Sight," Sketches and Applications, SIGGRAPH 2003, San Diego, CA, July 2003

Lecturer, "Digital Kunst," Aabent hus i CAVI, University of Aarhus, Aarhus, Denmark, November 2001

Invited Artist and Lecturer, Workshop on Virtual Reality Art in conjunction with MIX.01, CAVI, University of Aarhus, Aarhus, Denmark, June 2001

Short Paper Presentation, "Immersion: A Spatial Construct for Virtual Reality," Fourth International Digital Arts and Culture Conference, Brown University, Providence, RI, April 2001

Guest Lecturer, "Liquid Meditation," Art Speakers: A Series of Interdisciplinary Presentations, Institute of the Arts, Johnson Center Cinema, George Mason University, Fairfax, VA, October 2000