{"id":53734,"date":"2025-07-31T20:04:49","date_gmt":"2025-07-31T18:04:49","guid":{"rendered":"https:\/\/dai-heidelberg.de\/en\/?post_type=dai_event&#038;p=53734"},"modified":"2026-03-26T14:25:20","modified_gmt":"2026-03-26T13:25:20","slug":"metin-tolan-2","status":"publish","type":"dai_event","link":"https:\/\/dai-heidelberg.de\/en\/events\/metin-tolan-2-53734\/","title":{"rendered":"Metin Tolan"},"content":{"rendered":"<p>Every year: How does Santa manage to deliver mountains of presents to millions of children in just one day? And &#8211; the question may be asked &#8211; does he even exist? Metin Tolan follows his trail and uses precise calculations to reveal the mortal danger Santa Claus and his reindeer have to put themselves in to fulfill their earth-spanning mission. His new book, a well-founded reality check, reveals worrying results that are anything but contemplative. But don&#8217;t worry: the festivities are not in danger!<\/p>\n<p><strong>Metin Tolan<\/strong> is a physics professor and was President of the University of G\u00f6ttingen until 2024. For years, he has been regarded as Germany&#8217;s most original physics explainer. His first book <em>Gesch\u00fcttelt, nicht ger\u00fchrt<\/em> (2008) about physics in James Bond films became a surprise bestseller. The science communicator has received several awards.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Every year: How does Santa manage to deliver mountains of presents to millions of children in just one day? And&nbsp;&hellip;<\/p>\n","protected":false},"featured_media":57746,"template":"","meta":{"footnotes":""},"tags":[],"dai_event_category":[6],"dai_event_type":[203,21],"dai_event_location":[],"class_list":["post-53734","dai_event","type-dai_event","status-publish","has-post-thumbnail","hentry","dai_event_category-cultural-events","dai_event_type-geist-heidelberg","dai_event_type-lecture"],"better_featured_image":{"id":57746,"alt_text":"","caption":"Foto: Sarina Chamatova","description":"","media_type":"image","media_details":{"width":820,"height":370,"file":"2026\/03\/241213_Metin_Tolan_sc_06.jpg","filesize":86767,"sizes":{"medium":{"file":"241213_Metin_Tolan_sc_06-300x135.jpg","width":300,"height":135,"mime-type":"image\/jpeg","filesize":9853,"source_url":"https:\/\/dai-heidelberg.de\/en\/wp-content\/uploads\/sites\/5\/2026\/03\/241213_Metin_Tolan_sc_06-300x135.jpg"},"thumbnail":{"file":"241213_Metin_Tolan_sc_06-150x150.jpg","width":150,"height":150,"mime-type":"image\/jpeg","filesize":6373,"source_url":"https:\/\/dai-heidelberg.de\/en\/wp-content\/uploads\/sites\/5\/2026\/03\/241213_Metin_Tolan_sc_06-150x150.jpg"},"medium_large":{"file":"241213_Metin_Tolan_sc_06-768x347.jpg","width":768,"height":347,"mime-type":"image\/jpeg","filesize":41732,"source_url":"https:\/\/dai-heidelberg.de\/en\/wp-content\/uploads\/sites\/5\/2026\/03\/241213_Metin_Tolan_sc_06-768x347.jpg"},"dai-list":{"file":"241213_Metin_Tolan_sc_06-140x140.jpg","width":140,"height":140,"mime-type":"image\/jpeg","filesize":5830,"source_url":"https:\/\/dai-heidelberg.de\/en\/wp-content\/uploads\/sites\/5\/2026\/03\/241213_Metin_Tolan_sc_06-140x140.jpg"},"dai-selector":{"file":"241213_Metin_Tolan_sc_06-240x170.jpg","width":240,"height":170,"mime-type":"image\/jpeg","filesize":10727,"source_url":"https:\/\/dai-heidelberg.de\/en\/wp-content\/uploads\/sites\/5\/2026\/03\/241213_Metin_Tolan_sc_06-240x170.jpg"},"dai-hof":{"file":"241213_Metin_Tolan_sc_06-240x192.jpg","width":240,"height":192,"mime-type":"image\/jpeg","filesize":11445,"source_url":"https:\/\/dai-heidelberg.de\/en\/wp-content\/uploads\/sites\/5\/2026\/03\/241213_Metin_Tolan_sc_06-240x192.jpg"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0","keywords":[]}},"post":null,"source_url":"https:\/\/dai-heidelberg.de\/en\/wp-content\/uploads\/sites\/5\/2026\/03\/241213_Metin_Tolan_sc_06.jpg"},"post-meta-fields":{"dai_autotranslate_source_post":["70111"],"dai_autotranslate_source_thumbnail":["70112"],"dai_autotranslate_should_translate":["0"],"dai_event_datetime":["2025-11-28 20:00"],"dai_event_featured":["0"],"dai_event_subtext":["The hardest job in the world"],"dai_event_artist":["Silent night, hurried night"],"dai_event_ticket_freeadmission":["0"],"_thumbnail_id":["57746"],"_edit_lock":["1774531388:10"],"_edit_last":["10"],"_yoast_wpseo_primary_dai_event_category":["6"],"_yoast_wpseo_primary_dai_event_type":["203"],"_yoast_wpseo_primary_dai_event_location":[""],"_yoast_wpseo_content_score":["90"],"_yoast_wpseo_estimated-reading-time-minutes":["1"],"dai_event_ticket_link":["https:\/\/shop.reservix.de\/?id=36ae96de8dddc4df70dce3f39db2b886ff117b9261533f02fa35ea4a3191d65e3a64633f4652f2d1ba3a365eff82ca70&vID=2736&eventGrpID=513224&eventID=2445046"],"dai_event_ticket_price_presale_standard":["11,90"],"dai_event_ticket_price_presale_reduced":["9,90"],"dai_event_ticket_price_presale_member":["6,90"],"dai_event_status":["planned"],"dai_event_language":["de"],"dai_event_type":["at_location"]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Metin Tolan - Deutsch-Amerikanisches Institut. Haus der Kultur.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dai-heidelberg.de\/en\/events\/metin-tolan-2-53734\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Metin Tolan - Deutsch-Amerikanisches Institut. Haus der Kultur.\" \/>\n<meta property=\"og:description\" content=\"Every year: How does Santa manage to deliver mountains of presents to millions of children in just one day? And&nbsp;&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dai-heidelberg.de\/en\/events\/metin-tolan-2-53734\/\" \/>\n<meta property=\"og:site_name\" content=\"DAI English\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-26T13:25:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dai-heidelberg.de\/en\/wp-content\/uploads\/sites\/5\/2026\/03\/241213_Metin_Tolan_sc_06.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"820\" \/>\n\t<meta property=\"og:image:height\" content=\"370\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/events\\\/metin-tolan-2-53734\\\/\",\"url\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/events\\\/metin-tolan-2-53734\\\/\",\"name\":\"Metin Tolan - Deutsch-Amerikanisches Institut. Haus der Kultur.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/events\\\/metin-tolan-2-53734\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/events\\\/metin-tolan-2-53734\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/5\\\/2026\\\/03\\\/241213_Metin_Tolan_sc_06.jpg\",\"datePublished\":\"2025-07-31T18:04:49+00:00\",\"dateModified\":\"2026-03-26T13:25:20+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/events\\\/metin-tolan-2-53734\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/events\\\/metin-tolan-2-53734\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/events\\\/metin-tolan-2-53734\\\/#primaryimage\",\"url\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/5\\\/2026\\\/03\\\/241213_Metin_Tolan_sc_06.jpg\",\"contentUrl\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/5\\\/2026\\\/03\\\/241213_Metin_Tolan_sc_06.jpg\",\"width\":820,\"height\":370,\"caption\":\"Foto: Sarina Chamatova\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/events\\\/metin-tolan-2-53734\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Events\",\"item\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/events\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Metin Tolan\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/\",\"name\":\"DAI English\",\"description\":\"Deutsch-Amerikanisches Institut. Haus der Kultur.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/dai-heidelberg.de\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Metin Tolan - Deutsch-Amerikanisches Institut. Haus der Kultur.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/dai-heidelberg.de\/en\/events\/metin-tolan-2-53734\/","og_locale":"en_US","og_type":"article","og_title":"Metin Tolan - Deutsch-Amerikanisches Institut. Haus der Kultur.","og_description":"Every year: How does Santa manage to deliver mountains of presents to millions of children in just one day? And&nbsp;&hellip;","og_url":"https:\/\/dai-heidelberg.de\/en\/events\/metin-tolan-2-53734\/","og_site_name":"DAI English","article_modified_time":"2026-03-26T13:25:20+00:00","og_image":[{"width":820,"height":370,"url":"https:\/\/dai-heidelberg.de\/en\/wp-content\/uploads\/sites\/5\/2026\/03\/241213_Metin_Tolan_sc_06.jpg","type":"image\/jpeg"}],"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/dai-heidelberg.de\/en\/events\/metin-tolan-2-53734\/","url":"https:\/\/dai-heidelberg.de\/en\/events\/metin-tolan-2-53734\/","name":"Metin Tolan - Deutsch-Amerikanisches Institut. Haus der Kultur.","isPartOf":{"@id":"https:\/\/dai-heidelberg.de\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/dai-heidelberg.de\/en\/events\/metin-tolan-2-53734\/#primaryimage"},"image":{"@id":"https:\/\/dai-heidelberg.de\/en\/events\/metin-tolan-2-53734\/#primaryimage"},"thumbnailUrl":"https:\/\/dai-heidelberg.de\/en\/wp-content\/uploads\/sites\/5\/2026\/03\/241213_Metin_Tolan_sc_06.jpg","datePublished":"2025-07-31T18:04:49+00:00","dateModified":"2026-03-26T13:25:20+00:00","breadcrumb":{"@id":"https:\/\/dai-heidelberg.de\/en\/events\/metin-tolan-2-53734\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/dai-heidelberg.de\/en\/events\/metin-tolan-2-53734\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/dai-heidelberg.de\/en\/events\/metin-tolan-2-53734\/#primaryimage","url":"https:\/\/dai-heidelberg.de\/en\/wp-content\/uploads\/sites\/5\/2026\/03\/241213_Metin_Tolan_sc_06.jpg","contentUrl":"https:\/\/dai-heidelberg.de\/en\/wp-content\/uploads\/sites\/5\/2026\/03\/241213_Metin_Tolan_sc_06.jpg","width":820,"height":370,"caption":"Foto: Sarina Chamatova"},{"@type":"BreadcrumbList","@id":"https:\/\/dai-heidelberg.de\/en\/events\/metin-tolan-2-53734\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/dai-heidelberg.de\/en\/"},{"@type":"ListItem","position":2,"name":"Events","item":"https:\/\/dai-heidelberg.de\/en\/events\/"},{"@type":"ListItem","position":3,"name":"Metin Tolan"}]},{"@type":"WebSite","@id":"https:\/\/dai-heidelberg.de\/en\/#website","url":"https:\/\/dai-heidelberg.de\/en\/","name":"DAI English","description":"Deutsch-Amerikanisches Institut. Haus der Kultur.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/dai-heidelberg.de\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/dai-heidelberg.de\/en\/wp-json\/wp\/v2\/dai_event\/53734","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dai-heidelberg.de\/en\/wp-json\/wp\/v2\/dai_event"}],"about":[{"href":"https:\/\/dai-heidelberg.de\/en\/wp-json\/wp\/v2\/types\/dai_event"}],"version-history":[{"count":5,"href":"https:\/\/dai-heidelberg.de\/en\/wp-json\/wp\/v2\/dai_event\/53734\/revisions"}],"predecessor-version":[{"id":53737,"href":"https:\/\/dai-heidelberg.de\/en\/wp-json\/wp\/v2\/dai_event\/53734\/revisions\/53737"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dai-heidelberg.de\/en\/wp-json\/wp\/v2\/media\/57746"}],"wp:attachment":[{"href":"https:\/\/dai-heidelberg.de\/en\/wp-json\/wp\/v2\/media?parent=53734"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dai-heidelberg.de\/en\/wp-json\/wp\/v2\/tags?post=53734"},{"taxonomy":"dai_event_category","embeddable":true,"href":"https:\/\/dai-heidelberg.de\/en\/wp-json\/wp\/v2\/dai_event_category?post=53734"},{"taxonomy":"dai_event_type","embeddable":true,"href":"https:\/\/dai-heidelberg.de\/en\/wp-json\/wp\/v2\/dai_event_type?post=53734"},{"taxonomy":"dai_event_location","embeddable":true,"href":"https:\/\/dai-heidelberg.de\/en\/wp-json\/wp\/v2\/dai_event_location?post=53734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}