Position and Momentum in Quantum Theory

In quantum mechanics, momentum is defined as an operator on the wave function. The Heisenberg uncertainty principle defines limits on how accurately the momentum and position of a single observable system can be known at once.

Artwork

Tim Etchells and Lucy Railton

And Only When the Fog Begins to Clear

May 21, 2026, 19:00–20:30

In a live encounter bringing text loop fragments and cello improvisation together, artist, writer, and performer Tim Etchells is joined by musician and composer Lucy Railton.

Interview

Mapping Delirium Part 1

I see Taumeln - or “dizziness” - as having five dimensions: firstly there is the deliberately cultivated technique of Taumeln, or meandering, that the Socratic school practiced at the agora in Athens. Walking in a straight line leads to rigid thinking and getting stuck in tracks or a rut of some kind.

Artpress Philosophie de François Jullien

French only, 24 Oct 2017, 19:00

Présentation du numéro 46 de Artpress2 'Philosophie de François Jullien. Des concepts proposés à l'art'

Between Images

15 Jun 2019, 11:00-18:00

The symposium 'Between Images' explores contemporary artistic perspectives on the period after World War II. The invited artists of the symposium will use various media to approach the question of how it was possible to live together after the disillusionment of the lost war.

DizzyMess

26 Aug - 27 Aug 2016, 19:00

"DizzyMess" is a 4-channel immersive soundscape and video installation which will be shown at the upcoming FUSO video-art festival in Lisbon.

Resources Overview About Library Chronicle

Impressum – Legal Disclosure

Observation 6

Read more