Wikipedia:Main Page history/2024 March 12b

 Welcome to Wikipedia , the free encyclopedia that anyone can edit. 6,796,190 articles in English

From today's featured article  Carl Sagan with a mock-up of a Viking lander The Sagan standard is the aphorism that "extraordinary claims require extraordinary evidence". It is named for Carl Sagan (pictured), who used the phrase in his 1979 book Broca's Brain. The standard has been described as fundamental to the scientific method and is regarded as encapsulating the basic principles of scientific skepticism. The Sagan standard is similar to Occam's razor in that both prefer simpler explanations to more complex ones. The Sagan standard is often invoked to challenge data and scientific findings, or to criticize pseudoscientific claims. Similar statements were previously made by figures such as Thomas Jefferson in 1808, Pierre-Simon Laplace in 1814, and Théodore Flournoy in 1899. The formulation "Extraordinary claims require extraordinary proof" was used a year prior to Sagan, by scientific skeptic Marcello Truzzi. It has also been argued that philosopher David Hume first fully characterized the principles of the Sagan standard in his 1748 essay "Of Miracles". (Full article...)

Recently featured: 


 * Bradley Cooper
 * Charles Richardson (Royal Navy officer)
 * Weesperplein metro station

 Did you know ...  Thoon Kramom  In the news   Emma Thomas
 * Archive
 * By email
 * More featured articles
 * About
 * ... that the 1866 barque Thoon Kramom (pictured) has a replica serving as a floating restaurant?
 * ... that Will Smith took part in the expedition that discovered the northern green anaconda?
 * ... that at the age of 28, Mason Morelli became the first player in Vegas Golden Knights franchise history to record two points in their National Hockey League debut game?
 * ... that the Kīlauea lava cricket disappears from a lava field as soon as any plants start to grow there?
 * ... that the British political theorist Chris Armstrong has called for a "blue new deal" to secure ecological resilience for the ocean and a just blue economy?
 * ... that Songs from Suicide Bridge was recorded in a repurposed tool shed?
 * ... that several organisers of the Hindu Mela were involved in a secret society that manufactured matchsticks?
 * ... that Julian Assange's lawyer argued that the rules set by the Ecuadorian embassy requiring Assange to take care of his pet cat Michi were "denigrating"?
 * Archive
 * Start a new article
 * Nominate an article

Ongoing:  Recent deaths&#58;   On this day March 12  Andrew Watson
 * At the Academy Awards, Oppenheimer (co-producer Emma Thomas pictured) wins seven awards, including Best Picture.
 * Japanese manga artist Akira Toriyama, author of Dragon Ball, dies at the age of 68.
 * Sweden becomes the thirty-second member state of NATO.
 * The Haitian government declares a state of emergency after gangs storm two prisons and demand the resignation of Prime Minister Ariel Henry.
 * Israel–Hamas war
 * Myanmar civil war
 * Red Sea crisis
 * Russian invasion of Ukraine
 * timeline
 * Jose Concepcion Jr.
 * Dalit Bandhu N. K. Jose
 * Dagmar Loe
 * Steve Marsh
 * Chris Mortensen
 * Juli Lynne Charlot
 * Nominate an article


 * 1537 – Croatian–Ottoman wars: After the execution of feudal lord Petar Kružić, Croatian forces at Klis surrendered to the Ottoman forces in exchange for their safe passage to northern locations.
 * 1881 – Andrew Watson (pictured) captained the Scotland national football team against England, becoming the world's first black international footballer.
 * 1947 – Cold War: U.S. president Harry S. Truman proclaimed the Truman Doctrine to help stem the spread of communism.
 * 1952 – British diplomat Lord Ismay was appointed the first secretary general of NATO.
 * 1971 – The Turkish Armed Forces executed a "coup by memorandum", forcing the resignation of Prime Minister Süleyman Demirel.
 * 2006 – U.S. Army soldiers gang-raped a 14-year-old Iraqi girl and murdered her along with her family members.

<templatestyles src="Hlist/styles.css"> <ul><li>William Henry Perkin ( b. 1838)</li><li>Gemma Galgani  ( b. 1878)</li><li>Zhao Wei  ( b. 1976)</li><li>Arina Tanemura ( b. 1978)</li></ul>

More anniversaries: <templatestyles src="Hlist/styles.css"/> <templatestyles src="Hlist/styles.css"/>
 * March 11
 * March 12
 * March 13
 * Archive
 * By email
 * List of days of the year

<h2 id="mp-tfp-h2" class="mp-h2">Today's featured picture <h2 id="mp-other" class="mp-h2">Other areas of Wikipedia <h2 id="mp-sister" class="mp-h2">Wikipedia's sister projects <templatestyles src="Wikipedia's sister projects/styles.css" /> Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other volunteer projects:
 * Community portal – The central hub for editors, with resources, links, tasks, and announcements.
 * Village pump – Forum for discussions about Wikipedia itself, including policies and technical issues.
 * Site news – Sources of news about Wikipedia and the broader Wikimedia movement.
 * Teahouse – Ask basic questions about using or editing Wikipedia.
 * Help desk – Ask questions about using or editing Wikipedia.
 * Reference desk – Ask research questions about encyclopedic topics.
 * Content portals – A unique way to navigate the encyclopedia.

<templatestyles src="Plainlist/styles.css"/> <ul id="sister-projects-list"> <li> Commons Free media repository </li> <li> MediaWiki Wiki software development </li> <li> Meta-Wiki Wikimedia project coordination </li> <li> Wikibooks Free textbooks and manuals </li> <li> Wikidata Free knowledge base </li> <li> Wikinews Free-content news </li> <li> Wikiquote Collection of quotations </li> <li> Wikisource Free-content library </li> <li> Wikispecies Directory of species </li> <li> Wikiversity Free learning tools </li> <li> Wikivoyage Free travel guide </li> <li> Wiktionary Dictionary and thesaurus </li> </ul> <h2 id="mp-lang" class="mp-h2">Wikipedia languages <templatestyles src="Wikipedia languages/styles.css"/> This Wikipedia is written in English. Many other Wikipedias are available; some of the largest are listed below. <li> 1,000,000+ articles <templatestyles src="Hlist/styles.css"/> </li> <li> 250,000+ articles <templatestyles src="Hlist/styles.css"/> </li> <li> 50,000+ articles <templatestyles src="Hlist/styles.css"/> </li> </ul>
 * <span class="autonym" title="Arabic (ar:)" lang="ar">العربية
 * <span class="autonym" title="Egyptian Arabic (arz:)" lang="arz">مصرى
 * <span class="autonym" title="German (de:)" lang="de">Deutsch
 * <span class="autonym" title="Spanish (es:)" lang="es">Español
 * <span class="autonym" title="French (fr:)" lang="fr">Français
 * <span class="autonym" title="Italian (it:)" lang="it">Italiano
 * <span class="autonym" title="Dutch (nl:)" lang="nl">Nederlands
 * <span class="autonym" title="Japanese (ja:)" lang="ja">日本語
 * <span class="autonym" title="Polish (pl:)" lang="pl">Polski
 * <span class="autonym" title="Portuguese (pt:)" lang="pt">Português
 * <span class="autonym" title="Russian (ru:)" lang="ru">Русский
 * <span class="autonym" title="Swedish (sv:)" lang="sv">Svenska
 * <span class="autonym" title="Ukrainian (uk:)" lang="uk">Українська
 * <span class="autonym" title="Vietnamese (vi:)" lang="vi">Tiếng Việt
 * <span class="autonym" title="Chinese (zh:)" lang="zh">中文
 * <span class="autonym" title="Indonesian (id:)" lang="id">Bahasa Indonesia
 * <span class="autonym" title="Malay (ms:)" lang="ms">Bahasa Melayu
 * <span class="autonym" title="Minnan (nan:)" lang="nan">Bân-lâm-gú
 * <span class="autonym" title="Bulgarian (bg:)" lang="bg">Български
 * <span class="autonym" title="Catalan (ca:)" lang="ca">Català
 * <span class="autonym" title="Czech (cs:)" lang="cs">Čeština
 * <span class="autonym" title="Danish (da:)" lang="da">Dansk
 * <span class="autonym" title="Esperanto (eo:)" lang="eo">Esperanto
 * <span class="autonym" title="Basque (eu:)" lang="eu">Euskara
 * <span class="autonym" title="Persian (fa:)" lang="fa">فارسی&lrm;
 * <span class="autonym" title="Hebrew (he:)" lang="he">עברית
 * <span class="autonym" title="Armenian (hy:)" lang="hy">Հայերեն
 * <span class="autonym" title="Korean (ko:)" lang="ko">한국어
 * <span class="autonym" title="Hungarian (hu:)" lang="hu">Magyar
 * <span class="autonym" title="Norwegian (no:)" lang="no">Norsk bokmål
 * <span class="autonym" title="Romanian (ro:)" lang="ro">Română
 * <span class="autonym" title="Serbian (sr:)" lang="sr">Srpski
 * <span class="autonym" title="Serbo-Croatian (sh:)" lang="sh">Srpskohrvatski
 * <span class="autonym" title="Finnish (fi:)" lang="fi">Suomi
 * <span class="autonym" title="Turkish (tr:)" lang="tr">Türkçe
 * <span class="autonym" title="Asturian (ast:)" lang="ast">Asturianu
 * <span class="autonym" title="Bangla (bn:)" lang="bn">বাংলা
 * <span class="autonym" title="Bosnian (bs:)" lang="bs">Bosanski
 * <span class="autonym" title="Central Kurdish (ckb:)" lang="ckb">کوردی
 * <span class="autonym" title="Estonian (et:)" lang="et">Eesti
 * <span class="autonym" title="Greek (el:)" lang="el">Ελληνικά
 * <span class="autonym" title="Simple English (simple:)" lang="en">Simple English
 * <span class="autonym" title="Western Frisian (fy:)" lang="fy">Frysk
 * <span class="autonym" title="Irish (ga:)" lang="ga">Gaeilge
 * <span class="autonym" title="Galician (gl:)" lang="gl">Galego
 * <span class="autonym" title="Croatian (hr:)" lang="hr">Hrvatski
 * <span class="autonym" title="Georgian (ka:)" lang="ka">ქართული
 * <span class="autonym" title="Kurdish (ku:)" lang="ku">Kurdî
 * <span class="autonym" title="Latvian (lv:)" lang="lv">Latviešu
 * <span class="autonym" title="Lithuanian (lt:)" lang="lt">Lietuvių
 * <span class="autonym" title="Malayalam (ml:)" lang="ml">മലയാളം
 * <span class="autonym" title="Macedonian (mk:)" lang="mk">Македонски
 * <span class="autonym" title="Burmese (my:)" lang="my">မြန်မာဘာသာ
 * <span class="autonym" title="Norwegian Nynorsk (nn:)" lang="nn">Norsk nynorsk
 * <span class="autonym" title="Punjabi (pa:)" lang="pa">ਪੰਜਾਬੀ
 * <span class="autonym" title="Albanian (sq:)" lang="sq">Shqip
 * <span class="autonym" title="Slovak (sk:)" lang="sk">Slovenčina
 * <span class="autonym" title="Slovenian (sl:)" lang="sl">Slovenščina
 * <span class="autonym" title="Thai (th:)" lang="th">ไทย
 * <span class="autonym" title="Telugu (te:)" lang="te">తెలుగు
 * <span class="autonym" title="Urdu (ur:)" lang="ur">اردو
 * <span class="autonym" title="Uzbek (uz:)" lang="uz">Oʻzbekcha / ўзбекча