On September 17, 02009 I spoke at Pecha Kucha Night. The full script is available. Below is a pre-recorded version of the deck.
For the principles upon which computers are based, read the short book The Pattern on the Stone by Danny Hillis.
For the advent of computation in materials and digital fabrication, see the work of Neil Gershenfeld from MIT's Center for Bits and Atoms.
For a business case supporting interaction design in software products, look no further than The Inmates are Running the Asylum by Alan Cooper.
For a treatise on the realities of organizing and managing software projects, see The Mythical Man-Month by Fred Brooks.
For a treatise on the managing of knowledge work and workers, the prolific Peter Drucker is indispensable. I chose the aptly-titled Management.
For a highly technical treatise and method on the generic process of solving complex design problems, consult Notes on the Synthesis of Form by Christopher Alexander.
For a treatise and method of solving mathematical problems, read How to Solve It by George Pólya.
Slides without explicit credit are my own.