BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Philosophy events - ECPv6.16.3//NONSGML v1.0//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-ORIGINAL-URL:/philevents X-WR-CALDESC:Events for Philosophy events REFRESH-INTERVAL;VALUE=DURATION:PT1H X-Robots-Tag:noindex X-PUBLISHED-TTL:PT1H BEGIN:VTIMEZONE TZID:Europe/London BEGIN:DAYLIGHT TZOFFSETFROM:+0000 TZOFFSETTO:+0100 TZNAME:BST DTSTART:20240331T010000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0100 TZOFFSETTO:+0000 TZNAME:GMT DTSTART:20241027T010000 END:STANDARD BEGIN:DAYLIGHT TZOFFSETFROM:+0000 TZOFFSETTO:+0100 TZNAME:BST DTSTART:20250330T010000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0100 TZOFFSETTO:+0000 TZNAME:GMT DTSTART:20251026T010000 END:STANDARD BEGIN:DAYLIGHT TZOFFSETFROM:+0000 TZOFFSETTO:+0100 TZNAME:BST DTSTART:20260329T010000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0100 TZOFFSETTO:+0000 TZNAME:GMT DTSTART:20261025T010000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTART;TZID=Europe/London:20250521T150000 DTEND;TZID=Europe/London:20250521T170000 DTSTAMP:20260612T181117 CREATED:20250114T182516Z LAST-MODIFIED:20250415T050907Z UID:10002295-1747839600-1747846800@www.st-andrews.ac.uk SUMMARY:Metaphysics and Logic Seminar: DESCRIPTION: URL:/philevents/event/metaphysics-and-logic-seminar-40/ LOCATION:Edgecliffe G03 CATEGORIES:Metaphysics and Logic group END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/London:20250521T150000 DTEND;TZID=Europe/London:20250521T170000 DTSTAMP:20260612T181117 CREATED:20250416T050903Z LAST-MODIFIED:20250521T093629Z UID:10002437-1747839600-1747846800@www.st-andrews.ac.uk SUMMARY:Metaphysics and Logic Seminar: Shawn Standefer\, Universal Necessity and Deep Classicality DESCRIPTION:Abstract: The universal conception of necessity says that necessary truth is truth in all possible worlds. This idea is well studied in the context of classical possible worlds models\, and there its logic is S5. The universal conception of necessity is less well studied in non-classical models\, and depending on the logic may differ from that of S5. We will present some preliminary results on universal necessity in frames for intuitionistic logic and for relevant logics. We will then present some general results about universal necessity using algebraic methods. This is joint work with Rohan French. URL:/philevents/event/metaphysics-and-logic-seminar-shawn-standefer-tba/ LOCATION:Edgecliffe G03 and via MS Teams CATEGORIES:Metaphysics and Logic group END:VEVENT END:VCALENDAR