Ernst von Glasersfeld receives the honorary doctorate from the University of Innsbruck, 17.04.2008
(37 min 29 sec, language: German) 
Videos on external sites (Links open in new browser window)
Banana Period
Video on the Lightwindow-Installation by Jona Hoier and Markus Murschitz.
(Vimeo, 3min, subtitles: English)
Reflections on Time and Space. Ernst von Glasersfeld reads from his autobiography “Partial Memories”.
(YouTube, 9min 58 sec, language: German)
Ernst von Glasersfeld on the Concept of Radical Constructivism
(YouTube, 3 min, Language: English)