Here you'll find stuff that just didn't fit anywhere else on my site, namely side projects and other things done on a whim.

Diagrams
Skill Sets for Interaction Designers (pdf 24k)

The Relationship Between Information Architecture and Interaction Design as Told Through Products (pdf 24k)

Interaction Design's Relationship to Other Disciplines (pdf 24k)

Presentations
See all my presentations on Slideshare

The Role of Metaphor in Interaction Design (pdf 2.5mb)

Learning Interaction Design from Las Vega$ (pdf 6mb)

How to Lie with Design Research (pdf 9.5mb)

Gaming the Web: Using the Structure of Games to Design Better Web Apps (pdf 3.3mb)

Books and Such
My Interaction Design Library