1999
«Art and Coding» | media lecture | symposium «The virtual Knowledge Factory. New Techniques for Human-Machine-Interaction, structuring complex Information and their Communication in cooperative Environments.» | NRW-Forschungsverbund «Virtuelle Wissensfabrik» | GMD | Schloss Birlinghoven, St. Augustin |

«A Workout for the Abstraction Musculature» | lecture in the context of the workshops «Design of virtual and tangible Human-Computer-Interfaces» | conference «Design of Information Worlds. Software-Ergonomics '99» | SAP, Walldorf |

1998
«Cut, Copy & Paste» | lecture | «Hypercult VII - Computers as Media» | University of Lüneburg | PDF agenda (in german)

«Modular Classification Systems. Of World Orders and Rules, Computer Games and the Aesthetics of Modularization.» | lecture | Braunschweig University of Art |

«Virtual Reality, Augmented Reality and Cave. New Aspects of the Human-Machine Interface.» | lecture | Braunschweig University of Art |

«Classification Systems» | lecture in the context of the exhibition by ZM Bauer | Künstlerhaus Hamburg | website (in german)

1997
Catalogue-article in the context of «Bite-Sized» | exhibition in the public space | art in four company cafeterias | website (in german)

«Multifunctional Classification Systems» | lecture and presentation in the context of  Multimediale 5 | ZKM| Center for Art and Media | Karlsruhe |

1995
«Modular Aesthetic Architectures and Ways of Communication. Exemplified by Means of Personal Artistic Work Samples» | lecture | Medienwerkstatt | Vienna |

1994
«Multimedia Symbol Languages» | lecture | ESC - Contemporary Art Lab | Graz | website (in german)

1993
«Interim Report» | performance lecture and press conference | in the context of the scholarship holder exhibition | exhibition catalogue | Scholarship for Fine Arts, Wiesbaden |

1992
«Zorah Mari Bauer. An acoustic Self-Portrait» | lecture in the context of the serial «Austrian Composers of New Music» | austrian broadcasting service | Linz, Austria |

«Scores» | catalogue article by the scholarship holders | Scholarship for Fine Arts | Hamburg Department of Culture |