Michael Langeder studied Architecture at the Technical University of Graz, Austria, at the Universidad Polytecnica in Valencia, Spain and at the Universidad Central in Caracas, Venezuela. The everyday perception of architectural and urban spaces play a major role in many of his so called "operations". Interventions in our habits and conventional perceptions reaching from subtile minimal adjustments to major transformations of what we got used to make us aware of the space and its objects surrounding us - of ourselves as human beings.