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Monday, February 22, 2010 (all day)

Open source democracy

Mark Tovey, Michael Nielsen, and Hassan Masum explore how new information and communication technologies might allow for new types of political engagement, problem solving, and collective decision-making. They discuss issues such as collective intelligence and open source collaboration in this interactive seminar.

Leigh Tesfatsion of Iowa State University focuses on the potential use of agent-based test beds for the systematic exploration of proposed changes in institutional arrangements in advance of actual implementation. She uses an agent-based test bed designed for the study of restructured U.S. electricity markets for concrete illustration.

Part 1

Part 2

Wednesday, October 6, 2010 - Thursday, October 7, 2010 (all day)

Simulation-based engineering of complex systems

John R. Clymer of California State University Fullerton (CSUF) describes the ExtendSim and OpEMCSS library toolsets as methods for designing models based on complex, context-sensitive interactions.

Kevin Dunbar has been engaged in studying how people engage in complex reasoning, social interactions, and real-world problem solving for over 20 years. He will discuss the key set of processes that he has discovered which explain the nature of human insight and how humans create new knowledge. His findings provide an understanding of the mechanisms that make complex thinking possible, and suggest new ways that creative thought and discovery can be facilitated across a broad range of contexts.

Thursday, February 10, 2011 (all day)

How does technological innovation happen?

Speaker: W. Brian Arthur

View a recording of this lecture and discussion on the Perimeter Institute website.

In this lecture and discussion at the Perimeter Institute for Theoretical Physics, W. Brian Arthur reviews the thesis of his book The Nature of Technology with Lee Smolin, Frances Westley, and Thomas Homer-Dixon. In his book, Arthur develops a sweeping theory of technological innovation and change.

Wednesday, February 16, 2011 (all day)

Land-change science seminar

Speakers: Eric Lambin, Peter Deadman, Raymond Cabrera, and Christophe Le Page

Speaker #1: Professor Eric Lambin of the University of Louvain and Stanford University discusses the mechanisms through which economic globalization increasingly drives land use change and uses case studies to illustrate the conditions under which local land use policies are effective in reducing conversion of natural ecosystems.

Tuesday, March 8, 2011 (all day)

Early warning signs for critical transitions

Professor Marten Scheffer of Wageningen University discusses his research on how to discern generic early-warning signals in complex systems that indicate a critical threshold is approaching. Such research is important because tipping points can cause a sudden shift to a contrasting dynamical regime.