|2.2.1998||98014||98014||98014||Interaction between Gelfond and Geffner; Commonsense workshop discussions now online|
|5.2.1998||98015||98015||98015||Lifschitz answer re paper at Commonsense workshop|
|10.2.1998||98016||98016||98016||News Journal (ENRAC) becomes publication in the formal sense|
|12.2.1998||98017||98017||98017||Pat Hayes on ontologies: answers to Judea Pearl and to Erik Sandewall|
|19.2.1998||98018||98018||98018||Answer by Grunwald to question at Commonsense 98|
|21.2.1998||98019||98019||98019||Continued discussion re Peter Grunwald's article at Commonsense workshop|
|23.2.1998||98020||98020||98020||Grünwald answer to questions re his Commonsense paper|
|25.2.1998||98021||98021||98021||Lifschitz, Lin, Sandewall on approaches to causation|
|27.2.1998||98022||98022||98022||Lifschitz, Sandewall, Grunwald, and Lin on causation-related concepts|
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The ENRAC News Journal for the current month contains the contents of these Newsletters but organized by topic rather than chronologically.