{"id":9834,"date":"2021-07-14T08:51:40","date_gmt":"2021-07-14T12:51:40","guid":{"rendered":"https:\/\/notes.math.ca\/?post_type=issue&#038;p=9834"},"modified":"2021-09-10T16:15:13","modified_gmt":"2021-09-10T20:15:13","slug":"53-4-september-2021","status":"publish","type":"issue","link":"https:\/\/notes.math.ca\/en\/issue\/53-4-september-2021\/","title":{"rendered":"53-4 September 2021"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"9834\" class=\"elementor elementor-9834\" data-elementor-post-type=\"issue\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7073996 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7073996\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1628e25\" data-id=\"1628e25\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fd962c4 elementor-widget elementor-widget-shortcode\" data-id=\"fd962c4\" data-element_type=\"widget\" id=\"notes_issue_page_toc\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><div class='notes_render_toc notes_noprint notes_toc_style_1' style='' id='notes_toc'>\n<div class='notes_toc_top_fade'><\/div>\n<div class='notes_toc_top_bar'>\n  <div class='notes_toc_title'>Issue Contents<\/div>\n  <div class='notes_toc_issuedata'>\nSeptember&nbsp;2021 : Vol.&nbsp;53,&nbsp;No.&nbsp;4  <div class='notes_toc_issue_pdf'>\n    <a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/07\/CMSNotes-September_2021-reduced-num-1.pdf'><img class='pdficon' style='height: 48px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download Issue as PDF\"><\/a>\n  <\/div>\n  <\/div>\n<\/div>\n<div class='notes_clearboth notes_topborder'><\/div>\n<div class='notes_toc_body'>\n  <div class='notes_toc_articles'>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_section_name'>Cover Article<\/div>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/Cover-CMSNotes-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/greetings-from-the-president-elect\/'>Greetings from the President-Elect<\/a> <span class='notes_toc_author_name'>&mdash;&nbsp;David Pike<\/span>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_section_name'>Editorial<\/div>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/Editorial-CMSNotes-sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/uncertain-times\/'>Uncertain Times<\/a> <span class='notes_toc_author_name'>&mdash;&nbsp;Robert Dawson<\/span>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_section_name'>Book Reviews<\/div>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/BookReview-CMSNotes-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/book-review\/'>Book Review<\/a> <span class='notes_toc_author_name'>&mdash;&nbsp;Robert Dawson<\/span>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_section_name'>Education Notes<\/div>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/EducationNotes-CMSNotes-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/supporting-community-and-communication-through-online-learning-journals\/'>Supporting Community and Communication through Online Learning Journals<\/a> <span class='notes_toc_author_name'>&mdash;&nbsp;Vanessa Radzimski, Kseniya Garaschuk<\/span>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_section_name'>CSHPM Notes<\/div>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/07\/CSHPM-Bourbaki-CMSNotes-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/bourbaki-structuralism-and-categories\/'>Bourbaki, Structuralism, and Categories<\/a> <span class='notes_toc_author_name'>&mdash;&nbsp;Jean-Pierre Marquis<\/span>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_section_name'>MOSAIC<\/div>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/Mosaic-CMSNotes-Sept2021-1.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/introducing-mosiac-asking-the-tough-but-simple-questions\/'>Introducing MOSAIC: Asking the Tough but Simple Questions<\/a> <span class='notes_toc_author_name'>&mdash;&nbsp;Steven Rayan (he\/him)<\/span>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_section_name'>Calls for Nominations<\/div>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/2022-CJM_CMB-Associate-Editors-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/2022-cjm-cmb-associate-editors-3\/'>2022 CJM\/CMB Associate Editors<\/a>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/2022-CMS-Research-Prizes-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/2022-cms-research-prizes-3\/'>2022 CMS Research Prizes<\/a>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/2022-Cathleen-Synge-Morawetz-Prize-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/2022-cathleen-synge-morawetz-prize-3\/'>2022 Cathleen Synge Morawetz Prize<\/a>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/2022-David-Borwein-Distinguished-Career-Award-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/2022-david-borwein-distinguished-career-award-2\/'>2022 David Borwein Distinguished Career Award<\/a>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/2022-Excellence-in-Teaching-Award-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/2022-excellence-in-teaching-award\/'>2022 Excellence in Teaching Award<\/a>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_section_name'>Calls for Proposals<\/div>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/2021-Endowment-Grants-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/2021-endowment-grants-2\/'>2021 Endowment Grants<\/a>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/2022-CMS-Math-Competition-Grants-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/2022-cms-math-competition-grants-2\/'>2022 CMS Math Competition Grants<\/a>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_section_name'>CMS Meetings<\/div>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/CMSSummer2021MeetingRecap-CMSNotes-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/cms-75th1-anniversary-summer-meeting-online\/'>CMS 75th+1 Anniversary Summer Meeting, Online<\/a> <span class='notes_toc_author_name'>&mdash;&nbsp;Sarah Watson<\/span>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/CMSWinter2021Meeting-CMSNotes-Sept2021-2.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/2021-cms-winter-meeting-call-for-sessions-2\/'>2021 CMS Winter Meeting - Call for Sessions<\/a>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/CMSSummer2022Meeting-CMSNotes-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/2022-cms-summer-meeting\/'>2022 CMS Summer Meeting<\/a>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/ReserveDate-CMSNotes-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/save-the-date-3\/'>Save the Date<\/a>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_section_name'>Competitions<\/div>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/GrayJay-CMSNotes-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/canadian-mathematical-gray-jay-competition\/'>Canadian Mathematical Gray Jay Competition<\/a>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/COMC-CMSNotes-sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/canadian-open-mathematics-challenge-2\/'>Canadian Open Mathematics Challenge<\/a>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_section_name'>Announcements<\/div>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/Belair-CMSNotes-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/the-canadian-mathematical-society-partners-with-belairdirect\/'>The Canadian Mathematical Society partners with belairdirect<\/a>      <\/div>\n    <\/div>\n    <div class='notes_toc_article'>\n      <div class='notes_toc_section_name'>Editorial Team<\/div>\n      <div class='notes_toc_article_row'>\n        <div class='notes_toc_article_pdf'>\n<a href='https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/EditorialTeam-CMSNotes-Sept2021.pdf' title='Download article as a PDF'><img class='pdficon' style='height: 32px;' src='\/wp-content\/uploads\/2019\/12\/PDF-download.png' alt='PDF icon' title=\"Download this article as PDF\"><\/a>        <\/div>\n        <a class='notes_toc_article_title_link' href='https:\/\/notes.math.ca\/en\/article\/editorial-team-8\/'>Editorial Team<\/a>      <\/div>\n    <\/div>\n<\/div>\n<\/div>\n<div class='notes_toc_bottom_fade'><\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-a1002f8\" data-id=\"a1002f8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0fb2670 elementor-widget elementor-widget-image\" data-id=\"0fb2670\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/notes.math.ca\/wp-content\/uploads\/elementor\/thumbs\/Copy-of-Gray-Jay-Competition-p42sif0cz3n4qcooa71u58xv8ki2lsrsrhe8nnnlkw.png\" title=\"Copy of Gray Jay Competition\" alt=\"Copy of Gray Jay Competition\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04caff1 elementor-widget elementor-widget-image\" data-id=\"04caff1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"230\" src=\"https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/2021-COMC-Banner-960x288-1-768x230.png\" class=\"attachment-medium_large size-medium_large wp-image-10423\" alt=\"\" srcset=\"https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/2021-COMC-Banner-960x288-1-768x230.png 768w, https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/2021-COMC-Banner-960x288-1-300x90.png 300w, https:\/\/notes.math.ca\/wp-content\/uploads\/2021\/08\/2021-COMC-Banner-960x288-1.png 960w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3203394 elementor--h-position-left elementor-widget__width-initial elementor-absolute elementor--v-position-middle elementor-arrows-position-inside elementor-pagination-position-inside elementor-widget elementor-widget-slides\" data-id=\"3203394\" data-element_type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;transition&quot;:&quot;slide&quot;,&quot;transition_speed&quot;:500}\" data-widget_type=\"slides.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper\">\n\t\t\t\t\t<div class=\"elementor-slides-wrapper elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Slides\" dir=\"ltr\" data-animation=\"fadeInUp\">\n\t\t\t\t<div class=\"swiper-wrapper elementor-slides\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-repeater-item-405e44f swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"181107_0073_\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/notes.math.ca\/en\/article\/greetings-from-the-president-elect\/\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\"><i>Greetings from the <br>President-Elect<\/i><\/div><\/div><\/a><\/div><div class=\"elementor-repeater-item-45b3b08 swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"bourbaki_2\"><\/div><div class=\"elementor-background-overlay\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/notes.math.ca\/en\/article\/bourbaki-structuralism-and-categories\/\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">Bourbaki, Structuralism, and Categories<\/div><div class=\"elementor-slide-description\">Jean-Pierre Marquis (Universit\u00e9 de Montr\u00e9al)<\/div><\/div><\/a><\/div><div class=\"elementor-repeater-item-fb74d0a swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"Mobius-Mosaic\"><\/div><div class=\"elementor-background-overlay\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/notes.math.ca\/en\/article\/introducing-mosiac-asking-the-tough-but-simple-questions\/\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\"><i>Introducing MOSIAC: Asking the Tough but Simple Questions<\/i><\/div><div class=\"elementor-slide-description\">Steven Rayan (he\/him) (University of Saskatchewan)\n<\/div><\/div><\/a><\/div><div class=\"elementor-repeater-item-e49ca6e swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"Save the Date CMS (1)\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/notes.math.ca\/en\/article\/save-the-date-3\/\"><div class=\"swiper-slide-contents\"><\/div><\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" 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