{"id":4489,"date":"2021-10-01T17:54:34","date_gmt":"2021-10-01T15:54:34","guid":{"rendered":"https:\/\/projects.illc.uva.nl\/lgc\/seminar\/?p=4489"},"modified":"2021-12-18T13:48:21","modified_gmt":"2021-12-18T12:48:21","slug":"lira-session-giorgio-sbardolini","status":"publish","type":"post","link":"https:\/\/projects.illc.uva.nl\/lgc\/seminar\/2021\/10\/lira-session-giorgio-sbardolini\/","title":{"rendered":"LIRa Session: Giorgio Sbardolini"},"content":{"rendered":"<p>Speaker: <a href=\"https:\/\/sites.google.com\/view\/giorgiosbardolini\/home\">Giorgio Sbardolini<\/a><\/p>\n<p>Date and Time: Thursday, December&nbsp;9th 2021, 16:30-18:00, <a href=\"https:\/\/www.timeanddate.com\/time\/zone\/netherlands\/amsterdam\" target=\"_blank\" rel=\"noopener noreferrer\">Amsterdam time<\/a>.<\/p>\n<p>Venue: <strong><a href=\"https:\/\/projects.illc.uva.nl\/lgc\/seminar\/guidelines-for-online-sessions\/\">online<\/a><\/strong>.<\/p>\n<p><strong>Title: Coordination without Common Knowledge<\/strong><\/p>\n<p><em>Abstract. <\/em>It is fairly well understood how rational agents coordinate by means of common knowledge. At least occasionally, we are rational, and we coordinate. Even so, often it doesn\u2019t seem that we coordinate by reasoning about what we both know (and we know that we know and so on). Sometimes we coordinate without common knowledge, but how? I\u2019ll present some work in progress in which I try to make sense of a weak notion of rationality on which coordination without common knowledge is rational. I will present two (tentative) ways of making sense of this idea: one using Iterated Best Response reasoning and one using Dynamic Epistemic Actions. The two approaches are not equivalent, and I\u2019m also interested in what connections there might be between these two ways of studying rational action.<\/p>\n<p><a href=\"https:\/\/video.uva.nl\/media\/LIRa+seminar+on+2021-12-09+by+Giorgio+Sbardolini\/0_kaaerwi5\">Click here for the recording of this talk<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Speaker: Giorgio Sbardolini<br \/>\nDate and Time: Thursday, December&nbsp;9th 2021, 16:30-18:00, Amsterdam time.<br \/>\nVenue: online.<br \/>\nTitle: Coordination without Common Knowledge<br \/>\nAbstract. It is fairly well understood how rational agents coordinate by means of common knowledge. At least occasionally, we are rational, and we coordinate. Even so, often it doesn\u2019t seem that we coordinate by reasoning about what we both know [&#8230;]<\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-4489","post","type-post","status-publish","format-standard","hentry","category-events"],"_links":{"self":[{"href":"https:\/\/projects.illc.uva.nl\/lgc\/seminar\/wp-json\/wp\/v2\/posts\/4489","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/projects.illc.uva.nl\/lgc\/seminar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/projects.illc.uva.nl\/lgc\/seminar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/projects.illc.uva.nl\/lgc\/seminar\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/projects.illc.uva.nl\/lgc\/seminar\/wp-json\/wp\/v2\/comments?post=4489"}],"version-history":[{"count":3,"href":"https:\/\/projects.illc.uva.nl\/lgc\/seminar\/wp-json\/wp\/v2\/posts\/4489\/revisions"}],"predecessor-version":[{"id":4546,"href":"https:\/\/projects.illc.uva.nl\/lgc\/seminar\/wp-json\/wp\/v2\/posts\/4489\/revisions\/4546"}],"wp:attachment":[{"href":"https:\/\/projects.illc.uva.nl\/lgc\/seminar\/wp-json\/wp\/v2\/media?parent=4489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/projects.illc.uva.nl\/lgc\/seminar\/wp-json\/wp\/v2\/categories?post=4489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/projects.illc.uva.nl\/lgc\/seminar\/wp-json\/wp\/v2\/tags?post=4489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}