{"id":3181,"date":"2020-05-28T10:35:46","date_gmt":"2020-05-28T09:35:46","guid":{"rendered":"https:\/\/www.st-andrews.ac.uk\/philevents\/event\/metaphysics-logic-seminar-8\/"},"modified":"2020-06-02T00:13:49","modified_gmt":"2020-06-01T23:13:49","slug":"metaphysics-logic-seminar-8","status":"publish","type":"tribe_events","link":"https:\/\/www.st-andrews.ac.uk\/philevents\/event\/metaphysics-logic-seminar-8\/","title":{"rendered":"Metaphysics &amp; Logic Seminar Dr. Ole Hjortland: Logical Pluralism Without Collapse"},"content":{"rendered":"<p>Abstract: I will present a new counterexample to the Principle of the Identity of <span class=\"SpellE\">Indiscernibles<\/span> in the form of a world allowing for incompatible time-lines (or histories). The toy-universe I will be working with will be interpreted according to the Branching Space-Time Theory, presented for the first time in <span class=\"SpellE\">Belnap<\/span> (1992). In this sense, I aim to show that <span class=\"SpellE\">Belnap\u2019s<\/span> Theory, when interpreted as a strong metaphysical theory of indeterminism, admits the construction of scenarios contravening PII. The counterexample I will be presenting will be tested against the three most famous lines of <span class=\"SpellE\">defence<\/span> of the Principle, as presented in Hawley (2009): the identity <span class=\"SpellE\">defence<\/span>, the discerning <span class=\"SpellE\">defence<\/span>, and the summing <span class=\"SpellE\">defence<\/span>. It will be shown that, unlike other alleged counterexamples to PII, it proves successful against all these lines of <span class=\"SpellE\">defence<\/span>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: I will present a new counterexample to the Principle of the Identity of Indiscernibles in the form of a world allowing for incompatible time-lines (or histories). The toy-universe I&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"template":"","meta":{"_tribe_events_status":"","_tribe_events_status_reason":"","_tribe_events_is_hybrid":"","_tribe_events_is_virtual":"","_tribe_events_virtual_video_source":"","_tribe_events_virtual_embed_video":"","_tribe_events_virtual_linked_button_text":"","_tribe_events_virtual_linked_button":"","_tribe_events_virtual_show_embed_at":"","_tribe_events_virtual_show_embed_to":[],"_tribe_events_virtual_show_on_event":"","_tribe_events_virtual_show_on_views":"","_tribe_events_virtual_url":"","footnotes":""},"tags":[],"tribe_events_cat":[4],"class_list":["post-3181","tribe_events","type-tribe_events","status-publish","hentry","tribe_events_cat-metaphysics-reading-group","cat_metaphysics-reading-group"],"_links":{"self":[{"href":"https:\/\/www.st-andrews.ac.uk\/philevents\/wp-json\/wp\/v2\/tribe_events\/3181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.st-andrews.ac.uk\/philevents\/wp-json\/wp\/v2\/tribe_events"}],"about":[{"href":"https:\/\/www.st-andrews.ac.uk\/philevents\/wp-json\/wp\/v2\/types\/tribe_events"}],"author":[{"embeddable":true,"href":"https:\/\/www.st-andrews.ac.uk\/philevents\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":2,"href":"https:\/\/www.st-andrews.ac.uk\/philevents\/wp-json\/wp\/v2\/tribe_events\/3181\/revisions"}],"predecessor-version":[{"id":3307,"href":"https:\/\/www.st-andrews.ac.uk\/philevents\/wp-json\/wp\/v2\/tribe_events\/3181\/revisions\/3307"}],"wp:attachment":[{"href":"https:\/\/www.st-andrews.ac.uk\/philevents\/wp-json\/wp\/v2\/media?parent=3181"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.st-andrews.ac.uk\/philevents\/wp-json\/wp\/v2\/tags?post=3181"},{"taxonomy":"tribe_events_cat","embeddable":true,"href":"https:\/\/www.st-andrews.ac.uk\/philevents\/wp-json\/wp\/v2\/tribe_events_cat?post=3181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}