These are PDFs of all my recent powerpoint presentations
Many of these have been successively updated and therefore I have simply included the most recent under generic titles relating to CASA’s general research programme. This includes a lot of material on multi-media and visualisation as well as a Science of Cities. I note them in terms of when they were last presented and there are some that date back to 2000. I have only included those given in the last 18 months and as we go back in time, there are less as more recent build on those given earlier. There are more to come. from the past.
Scaling Laws for Cities, Oxford, Amsterdam, December 1st and 5th, 2011 
Full-text PDF size: 556 KB
(with Jon Reades) Dynamics of Urban Movement: Changes in the Scaling of Hubs in the London Rail Network, Strathclyde, Glasgow, August, 2011 Full-text PDF size: 1.6 MB
A Perspective on Smart Cities: Representing, Modelling, and Tracking Urban Futures, Webinar to IBM Urban Systems Collaborative, London and New York, August 2011 Full-text PDF size: 2.1 MB 
Click Here for the Audio
Visualising Space-Time Dynamics: Plots and Clocks, Graphs and Maps, Paris, May 2011, GeoComputation at UCL, July 2011 Full-text PDF size: 688 Kb
Fractals, CA and Complexity, Guildford, May 2011 Full-text PDF size: 2.1 Mb
e-Social Science, Web 2 and Cities, Oxford, May 2011 Full-text PDF size: 1.4 Mb
The Simplest SIMULACRA Land Use Transport Model (Arcadia), Cambridge, May 2011 Full-text PDF size: 610 Kb
Maps. Models and Multi-Media: Visualisation and Web 2, Vermont and OSU, April 2011 Full-text PDF size: 1.7 Mb
Network Cities, COMPLEX in UCL December 2010 Full-text PDF size: 1388 Kb
Local Movement and Bikeability, Copenhagen, December 2010 Full-text PDF size: 788 Kb
Smart Cities, IBM at UCL, November 2010 Full-text PDF size: 677 Kb
Spatial Complexity, COSMIC Project, Brussels, November 2010 Full-text PDF size: 245 Kb
The Tyndall Cities Land Use Transport Model, CSIS, Tokyo, November 2010 Full-text PDF size: 880 Kb
Trends in GIS, RITS, Kyoto, October, 2010 Full-text PDF size: 1133 Kb
The Future of Technology, Skype at U Michigan, September 2010 Full-text PDF size: 813 Kb
The Dynamics of Skyscrapers, Cambridge, May 2010 Full-text PDF size: 429 Kb
Scaling and Entropy, ASU May 2010 Full-text PDF size: 150 Kb
Darwin, Evolution and Cities, TU Delft, September 2009 Full-text PDF size: 832 Kb
Before mid 2009
My PowerPoints prior to this date of course reflect some of the material that is included in those above but if we go back to the year 2000 or even before when I first started using PowerPoint in 1998 (I think) there are several different presentations that are still worth including on CA models, town centres work in GIS, and on pedestrian and agent-based modelling. These are included below with the latest dates shown. If anything they show the evolution of the media over the last 13 years. Enjoy.
How People Walk: Modelling Crowds in Buildings, Shopping Malls, Carnivals, and Streets, University of Iowa, Iowa City, April 2005 Full-text PDF size: 1.28MB
Fifty Years of Urban Modelling: From Macro-Statics to Micro-Dynamics, Ascona, Switzerland, November 2004 Full-text PDF size: 206 Kb