-- Creating virtual reality -- Shading a computer model -- Ray tracing and radiosity -- Adding texture

interaction: designing the position of the viewer -- Modality: designing models of reality -- The meaning of

The different methods of acquiring knowledge -- The scientific method applied to social reality

experience and reality. Sontag develops further the concept of transparency. The essays make up a deep

architecture -- Architecture and power -- The globalization of modern architecture -- Vision and reality

Virtual reality -- Drama.

Pt 1. How actions create our reality ... and how we can change it. 'Give me a lever long enough