**Jamie Robins**
Harvard University
*Direct Effects and Faithfulness* |
**David Galles**
University of San Francisco
*Axioms for Causal Relevance* |
**Vanessa Didelez**
University of Munich
*Separation in Local Independence Graphs* |
**Mik Bickis**
University of Saskatchewan
*Causal Issues in Biostatistics* |
**Radford Neal**
University of Toronto
*Identifying Independence in Causal Graphs with Feedback* |

**Arthur Dempster**
Harvard University
*Current Thinking on*
Causation with Examples |
**Michael Eichler**
University of Heidelberg
*Causal Graphs for Time Series* |
**Paolo Giudici**
University of Pavia
*Efficient reversible jump mcmc*
proposals for model choice
in graphical models |
**Babette Brumback**
University of Washington
*Potential Outcomes, Confounding,*
and Conditional Independence |
**Thomas Richardson**
University of Warwick
and **Peter Spirtes **
Carnegie Mellon University
*Causal Inference from *
Independence in Observational Data |