{"id":5817,"date":"2019-07-12T08:53:46","date_gmt":"2019-07-12T07:53:46","guid":{"rendered":"https:\/\/www.st-andrews.ac.uk\/arche\/?post_type=tribe_events&#038;eventDate=2020-06-15#038;p=4976"},"modified":"2020-06-15T05:05:49","modified_gmt":"2020-06-15T04:05:49","slug":"metaphysics-seminar-4-2020-06-15","status":"publish","type":"tribe_events","link":"https:\/\/www.st-andrews.ac.uk\/arche\/event\/metaphysics-seminar-4-2020-06-15\/","title":{"rendered":"Metaphysics &amp; Logic Seminar Frederick Andersen Title: An Argument Against Justification Holism in the Epistemology of Logic"},"content":{"rendered":"<p><b>Abstract:\u00a0<\/b>E-sentences (entailment-sentences) are metalinguistic sentences like [A &#8211;&gt;\u00a0B, A\u00a0\/=\u00a0B], [\/=\u00a0\u00ac(A &amp; \u00acA)], and [(A &amp; \u00acA)\u00a0\/=\u00a0B]. This type of sentences is found at the heart of the epistemology of logic as their truth-values tell us what follows from what.\u00a0<i>Justification holism<\/i>\u00a0says that beliefs regarding E-sentences can only be justified in the context of a logical theory, e.g. classical, intuitionistic, paraconsistent etc. Thus, beliefs concerning E-sentences cannot be atomistically justified as isolated claims about logical consequence, independently of theory choice. At present there is a developing interest in and endorsement of justification holism due to the revival of a broadly abductivist approach to the epistemology of logic. This paper presents an argument against holism by proving the existence of a foundational E-sentence which is justified independently of theory choice, i.e. a justificational fixpoint of deductive entailment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract:\u00a0E-sentences (entailment-sentences) are metalinguistic sentences like [A &#8211;&gt;\u00a0B, A\u00a0\/=\u00a0B], [\/=\u00a0\u00ac(A &amp; \u00acA)], and [(A &amp; \u00acA)\u00a0\/=\u00a0B]. This type of sentences is found at the heart&#8230;<\/p>\n","protected":false},"author":2,"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":"","_members_access_role":[],"_members_access_error":"","_links_to":"","_links_to_target":""},"tags":[],"tribe_events_cat":[24],"class_list":["post-5817","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\/arche\/wp-json\/wp\/v2\/tribe_events\/5817","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.st-andrews.ac.uk\/arche\/wp-json\/wp\/v2\/tribe_events"}],"about":[{"href":"https:\/\/www.st-andrews.ac.uk\/arche\/wp-json\/wp\/v2\/types\/tribe_events"}],"author":[{"embeddable":true,"href":"https:\/\/www.st-andrews.ac.uk\/arche\/wp-json\/wp\/v2\/users\/2"}],"version-history":[{"count":2,"href":"https:\/\/www.st-andrews.ac.uk\/arche\/wp-json\/wp\/v2\/tribe_events\/5817\/revisions"}],"predecessor-version":[{"id":6023,"href":"https:\/\/www.st-andrews.ac.uk\/arche\/wp-json\/wp\/v2\/tribe_events\/5817\/revisions\/6023"}],"wp:attachment":[{"href":"https:\/\/www.st-andrews.ac.uk\/arche\/wp-json\/wp\/v2\/media?parent=5817"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.st-andrews.ac.uk\/arche\/wp-json\/wp\/v2\/tags?post=5817"},{"taxonomy":"tribe_events_cat","embeddable":true,"href":"https:\/\/www.st-andrews.ac.uk\/arche\/wp-json\/wp\/v2\/tribe_events_cat?post=5817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}