Today's issue contains an additional question/ comment to Camilla Schwind's ETAI submitted article, this time by Judea Pearl, as well as Camilla's answer. We also report on a renewed reference article by Murray Shanahan and Rob Miller for the event calculus, replacing the previous, retracted reference article.

Rob Miller and Murray Shanahan
The Event Calculus in Classical Logic - Alternative Axiomatisations.
[Interactions]

Abstract: We present several alternative classical logic axiomatisations of the Event Calculus, a narrative based formalism for reasoning about actions and change. We indicate the range of applicability and key characteristics of each alternative formulation.

Additional debate contributions have been received for the following article(s). Please click the title of the article to link to the interaction page, containing both new and old contributions to the discussion.

Camilla Schwind
Causality in Action Theories
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