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本集節目由《經理人》總編輯齊立文,導讀矽谷創投天王彼得.提爾(Peter Thiel)的經典著作《從0到1》(Zero to One)。 你是否曾覺得,職場就像一場永無止盡的馬拉松,大家都在擠同一條賽道,拼命跑也只能贏過別人一點點?或者你常聽人說自己在做「從 0 到 1」的創新,但這分創新的含金量到底有多少?這本書自 2014 年出版以來全球銷量突破 500 萬本,2026 年再度推出經典重出版。此時重溫這本書,了解彼得.提爾如何透過哲學與法學背景,解構商業世界中殘酷又迷人的真相。 本集重點 1.你是「拔地而起」還是「複製貼上」? 彼得.提爾用 X-Y 軸畫出了兩種進步路徑。「從 1 到 N」是水平進展,像是在不同國家複製同樣的商業模式;而「從 0 到 1」則是垂直進展,如同從打字機跨到個人電腦。這需要「技術領先對手 10 倍」的硬實力,讓你創造一個「別人追不上」的全新類別。 2. 壟斷是創新的避風港。傳統觀念認為競爭能促進進步,但提爾大膽主張:「競爭是給輸家的」。真正成功的企業(如 Google)是因為在利基市場取得壟斷地位,擁有足夠的利潤與資源去進行更長遠、更具野心的投資。他提出的「壟斷企業四項護城河」(專利技術、網路外部性、規模經濟、品牌形象),不只適用於科技業,更是每一位創業家與職涯規劃者應當檢視的標準。 3.做一個積極的未來樂觀主義者。提爾在面試時最愛問一個問題:「有什麼事實是你的看法與眾人相反,且你認為極其重要的?」這考驗你是否具備逆向思考的能力。真正的創新除了發現沒人看見的、無法解決的問題,還需要透過嚴密的規畫逐步實踐,以及對「人定勝天」的執著。 Powered by Firstory Hosting
What if the modern world looked different because the credits finally did too? We set out to restore names to the ideas that power daily life, sharing sixteen stories of women whose discoveries span DNA's double helix, nuclear fission, pulsars, parity violation, microbial genetics, and the X/Y blueprint of sex determination. From there we move through materials and medicine—Kevlar's lifesaving strength, Scotchgard's spill-proof chemistry, a windshield wiper that made storms drivable, a leprosy treatment unlocked by elegant esterification, and a radical shift from trial-and-error to rational drug design that led to antivirals, leukemia therapies, and organ transplantation.The creative and communications revolutions get their due, too. Hear how an actress-engineer, Hedy Lamarr, co-invented frequency hopping that later underpinned Wi‑Fi, Bluetooth, and GPS. Track Monopoly's roots to Elizabeth Magie's Landlord's Game and its original lesson about monopoly power. Step into a courtroom where Margaret Keane proves authorship by painting under oath. Rewind to Alice Guy Blaché, who turned flickering experiments into narrative cinema and ran one of America's earliest studios. Each story reveals how intellectual property—patents, copyrights, and attribution—can either tether ideas to their makers or let them drift into anonymity.Threaded through every segment is a practical takeaway: curiosity starts discovery, precision proves it, and recognition completes it. We name the Matilda effect and show how institutions, markets, and timing shaped who got the prize and who got footnoted. By linking breakthroughs to their true authors, we build a more accurate map of progress and a wider on-ramp for future innovators. If these stories surprised you, share them, subscribe for more plain-talk IP, and leave a review with the one name you think should be taught in every classroom.Send a textCheck out "Protection for the Inventive Mind" – available now on Amazon in print and Kindle formats. The views and opinions expressed (by the host and guest(s)) in this podcast are strictly their own and do not necessarily reflect the official policy or position of the entities with which they may be affiliated. This podcast should in no way be construed as promoting or criticizing any particular government policy, institutional position, private interest or commercial entity. Any content provided is for informational and educational purposes only.
Una semana más Generación XY continúa su repaso por lo mejor de los finales del siglo XX y comienzos del siglo XXI. Esta semana hablaremos de: - Deep Impact: Una de las peliculas de ciencia ficción más recordadas de los 90 - Viva el Espectáculo: Un programa de variedades presentado por Concha Velasco desde el Florida Park - La Máquina del Tiempo de María Berzal nos ayudará a recordar los primeros conciertos a los que asistimos - El Tocata de Orlando Montoro hablará de The Clash Y como siempre en algún momento del programa hará su aparición el concurso de la melodía revival
Generación XY continua su travesía por la nostalgia de finales de los 70, los 80, los 90 y los comienzos de la década de los 2000, y esta semana lo hace hablando de: - Harry y los Hendersons, una comedia protagonizada por un big foot muy divertido - Ay qué calor, el programa de Telecinco en el que todos terminaban haciendo un striptease - La Máquina del Tiempo de María Berzal nos hablará de aquellas mentiras que le contábamos a nuestros padres o nuestros profesores - El Tocata de Orlando Montoro nos hablará de Azucar Moreno Y como siempre en algún momento del programa hará su aparición el concurso de la melodía revival
Vereinbare jetzt dein kostenloses Erstgespräch: www.andreasbaulig.de/termin In der heutigen Episode von die Die Coaching-Revolution hörst du einen Leak von unserem exklusiven Sales-Bootcamp. Werde Zeuge wie Markus Baulig einen der häufigsten Killer-Einwände im Verkaufsgespräch zerlegt: „Ich will noch mal drüber schlafen“ – kombiniert mit „Ich arbeite ja schon mit jemandem zusammen“. Du erfährst, wie du solche Gespräche souverän führst, ohne einzuknicken, warum „ich muss erst XY fragen“ in 99 % der Fälle nur ein Vorwand ist und wie du stattdessen sauber qualifizierst. Vereinbare jetzt dein kostenloses Erstgespräch: www.andreasbaulig.de/termin Andreas Baulig & Markus Baulig zeigen dir, wie du dich als einer DER Nr.1 Experten in deiner Branche positionieren kannst und hohe Preise ab 2.000 Euro (und mehr) für deine Angebote & Dienstleistungen abrufen kannst. Als Coaches, Berater und Experten automatisiert Kunden im Internet gewinnen. Wie du Online Marketing nutzen kannst, um deine Produkte und Dienstleistungen erfolgreich zu verkaufen.
In this episode, Clint has a conversation with Joel Schwartzberg, communication coach, public speaking expert, and author of “Get to the Point!” During the discussion, Joel shares why most leaders struggle to communicate clearly, how the inability to define a true point undermines impact, and what it takes to craft messages that inspire understanding and action.Drawing on his experience as a national champion public speaker and executive communications leader, Joel explains the difference between sharing information and making a point, why audiences remember only one key idea at a time, and how leaders can sharpen their messaging to drive results. The conversation explores practical frameworks like the “I believe that…” test and the X-Y structure to ensure communication connects with what audiences care about most.Joel also provides actionable guidance on improving emails, presentations, and everyday workplace communication, from writing better subject lines to using PowerPoint more effectively. Packed with relatable examples and practical tools, this episode offers a clear roadmap for communicating with purpose, clarity, and influence.This is the first part of a two-part conversation.Topics Covered:Joel's journey from national champion public speaker to executive communication coachWhy most people don't actually have a clear pointThe difference between sharing information and making an argumentThe “I believe that…” test for sharpening your messageHow the X-Y framework connects ideas to meaningful impactWhy poor communication costs businesses billionsHow to tailor your message to your audience's needsThe biggest mistakes leaders make in presentations and meetingsWhen to use email vs. chat vs. meetings for effective communicationHow PowerPoint slide titles can strengthen message clarityWhy repeating your point improves retention and influenceHow to eliminate weak language and make communication more specificLinks & Resources:Joel's website - https://www.joelschwartzberg.net/Joel's LinkedIn - https://www.linkedin.com/in/joelschwartzberg/Joel's book, “Get to the Point!” - https://amzn.to/3OsQqruClint's website - www.clintpadgett.comClint's LinkedIn - https://www.linkedin.com/in/clintpadgett/Clint's book, “How Teams Triumph” - https://amzn.to/3JWD2KaClint's company, Project Success Inc - https://projectsuccess.com/
Ngày 14-02: Thánh Xy-ri-lô, đan sĩ và thánh Mê-tô-đi-ô, giám mục by TGP Hà Nội
Die Migros hat ein Vitaminwasser aus seinem Sortiment genommen, weil ein Influencer, der sonst auf der Strasse vor der Kamera schlecht Popsongs singt, auf seinem Zweitkanal rechtsextreme Parolen skandiert. Blick-online ist natürlich sofort zur Stelle und fragt: „Sollen sich Influencer politisch äussern oder nicht?“ Wir leben in der lustigsten und traurigsten aller Realitäten: Kennst du XY? Nein, wer ist das? HEY DER HAT 5,5 MIO FOLLOWER AUF TIKTOK. Und ist jetzt ein Getränk in meiner Migros. Ausserdem geht‘s um Nazi-Kampf-Clubs im Aerobic Dress, Investments im männlichen Intimbereich und um die Kommentarspaltenfrage: „Warum müssen alle in Zürich wohnen!?“ Nun, weil nicht alle das Glück haben, in Dietikon geboren zu sein!Mumford & Kaiser - hier könnte Ihre Werbung stehen.
Generación XY continúa recordando lo mejor de finales de los años 70, los 80, los 90 y los primeros años del siglo XXI. Esta semana hablaremos de: - Acción Mutante: La primera película de Alex de la Iglesia - Las Aventuras del Joven Indiana Jones, una serie de aventuras basada en el mítico personaje - La Máquina del Tiempo de María Berzal nos ayudará a recordar a nuestras primeras mascotas - El Tocata de Orlando Montoro nos hablará de Los Chunguitos Y como siempre en algún momento del programa llegará el concurso de la melodía revival
The 79th Feeding Our Future scammer, Nascar Nicole, roping sturgeons on the Little Fork river, former Prince Andrew arrested, NWS got a foot of snow, more on the shooting at the RI hockey rink, playing the XX or XY game, why did the state DFL slam the GOP, Wade, Rod, and more...See omnystudio.com/listener for privacy information.
Generación XY continúa su periplo por lo mejor del último cuarto del siglo XX y los primeros años del siglo XXI. Esta semana hablaremos de: - Candy Candy, la mítica serie de dibujos de anime japonés que marcó a una generación. - Pinnic, uno programa infantil emitido por TVE a comienzos de los años 90 - La Máquina del Tiempo de María Berzal nos ayudará a recordar a nuestros mejores amigos del colegio - El Tocata de Orlando Montoro nos hablará de María Dolores Pradera - Y como siempre, en algún momento del programa hará su aparición el concurso de la melodía revival
Ngày 14-02: Thánh Xy-ri-lô, đan sĩ và thánh Mê-tô-đi-ô, giám mục by TGP Hà Nội
Esta semana os traemos un programa especial de Generación XY en el que, además de recordar la película "Amelie", uno de los mayores éxitos de todos los tiempos del cine francés, y de escuchar los mayores éxitos de la música española del año 1976, os ofrecemos una entrevista con el escritor valenciano David Salvador, que recientemente ha publicado un libro infantil titulado "El Último Gnomo", un homenaje a David el Gnomo y a todos los niños preocupados con la naturaleza y la defensa de nuestro medio ambiente.
In tonight's episode, Andy & DJ discuss the Epstein emails being released potentially linking him to the creation of bitcoin, anti-ICE Minneapolis agitators setting up checkpoint to track federal agents, and Imane Khelif finally admitting To having XY chromosomes after 18 months of gaslighting.
身為音樂工作者、廣告配音員與典禮司儀,小眼的聲音,早已在各種場域中被反覆聽見。真正為他打開配音職涯大門的,是一支便利商店的廣告。他當場重現:「燒肉珍珠堡,三十元送一點。」高亢又精準的聲音表情,立刻抓住眾人的耳朵,也讓人不禁好奇──他的「聲音」,究竟是如何被發現與養成的? 說話的藝術 TALK Is Thinking
Generación XY vuelve esta semana para continuar recordando lo mejor de finales del siglo XX y comienzos del siglo XXI. Esta semana hablaremos de: - "Los Ángeles de Charlie", la mítica serie protagonizada entre otras por Farrah Fawcett. - "Lo + Plus" el magazine presentado por Máximo Pradera y Fernando Schwartz. - La Máquina del Tiempo de María Berzal nos ayudará a recordar cómo imaginábamos el futuro cuando éramos pequeños. - El Tocata de Orlando Montoro seguirá trayéndonos más éxitos de 1976 Y como siempre en algún momento del programa hará su aparición el concurso de la melodía revival.
Die 23-jährige Judith Thijsen hat gerade einen neuen Lebensabschnitt begonnen: Sie hat sich von ihrem Freund getrennt und eine neue kleine Wohnung bezogen. Die junge Frau besucht eine Fachschule für Sozialpädagogik, freut sich auf die Eigenständigkeit und blickt voller Optimismus in die Zukunft. Doch plötzlich verschwindet sie im September 2015 spurlos. Wenige Tage später wird ihr Auto in der Nähe des Klosterforsts in Loccum entdeckt. Hier hatte Judith oft Erholung gesucht – z. B. beim Meditieren, Sonnenbaden oder Lesen. Mit großem Aufgebot durchsucht die Polizei das Waldstück, doch ohne Erfolg. Dann findet ausgerechnet ein Angehöriger die Vermisste – ermordet und abseits der Waldwege unter Ästen versteckt. Zu Gast im Tonstudio bei Rudi Cerne und Conny Neumeyer: Der damalige Chefermittler, Kriminalhauptkommissar Christoph Burghardt von der Polizeiinspektion Nienburg/ Schaumburg. Er erzählt von den ungewöhnlichen Wendungen in dem Fall und einem winzigen Beweisstück, das alles änderte. Über die Probleme mit Therapien für Straftäter gibt die forensische Psychiaterin Dr. Nahlah Saimeh im Interview Auskunft. Link zur Folge "Tödlicher Freigang" von XY gelöst: https://www.zdf.de/play/dokus/xy-geloest-106/toedlicher-freigang-true-crime-reihe-mit-sven-voss-100 *** Moderation: Rudi Cerne, Conny Neumeyer Gast: KHK Christoph Burghardt, PI Nienburg/Schaumburg Expertin: Dr. Nahlah Saimeh Autor dieser Folge: Rüdiger Wellnitz Audioproduktion & Technik: Christina Maier Leitung Postproduktion: Stephan Gossen Produktionsleitung Securitel: Marion Biefeld Produktionsleitung Bumm Film: Melanie Graf, Nina Kuhn Produktionsmanagement ZDF: Julian Best Leitung Digitale Redaktion Securitel: Nicola Haenisch-Korus Produzent Securitel: René Carl Produzent Bumm Film: Nico Krappweis Redaktion Securitel: Katharina Jakob, Zoë Jungblut Redaktion ZDF: Sonja Roy, Kirsten Zielonka Regie Bumm Film: David Gromer
Pocity do firmy nepatria! Teda, aspoň nie tie, ktoré si pestujeme len v hlave a nikomu o nich nič nepovieme. Ale pritom nás tieto naše “pocity” ničia. Poznáte to? Vaša firma organizuje napríklad už XY dobrovoľnícku akciu. Všetci idú, fotia sa s vlajočkami, ale vy máte pocit, že je to strata času. Že ste platení za výkon a nie za držanie štetca v sobotu ráno. Ale potom to príde… Vaša hlava začne skladať príbeh o tom, že: na vás kolegovia zazerajú. šéf si robí čiarku pri vašom mene, vás nepovýšili práve preto, lebo ste „netímový hráč“. V prvej epizóde podcastu Sprievodca manažéra v roku 2026 sme s Gabrielom Galgócim rozobrali fenomén „povinného nadšenia z firemných aktivít“ a pasce vlastných domnienok. Nie toto nie je proti epizóda proti dobrovoľníckym aktivitám. Práve naopak. Toto je epizóda o tom, že niekto vo firme, to proste cíti inak. A môže ho to priviesť až k pocitu viny. A ak potom žije v pocite viny alebo krivdy, ale nevyjasní si to so šéfom, je v podstate ako ten ježko z vtipu, ktorý si ide požičať rýľ od krtka, cestou si v hlave vyfabuluje hádku a nakoniec na krtka len nakričí. Ak chcete počuť celý vtip tak je súčasťou tejto, v poradí už 214-tej, epizódy podcastu Sprievodca Manažéra. Nenechajte svoje pocity, aby sa stali vašou realitou bez toho, aby ste ich konfrontovali s faktami. Dobrovoľníctvo má byť dobrovoľné, biznis má byť o jasných pravidlách a vaše pocity majú byť vypovedané a vysvetlené. Vypočujte si celú epizódu o tom, ako vystúpiť z kolotoča domnienok a začať komunikovať na rovinu.
Generación XY continúa desempolvando los mejores recuerdos nostálgicos de los últimos años del siglo XX y comienzos del siglo XXI. Esta semana hablaremos de: - Lucía y el Sexo, una de las mejores películas de Julio Medem - La Mujer Maravilla, también conocida como Wonder Woman, una de las primeras superheroínas de la televisión - La Máquina del Tiempo de María Berzal nos hablará de esas cosas que nos daban vergüenza cuando éramos pequeños - El Tocata de Orlando Montoro continuará repasando lo mejor de la música de 1976 - Y como siempre en algún momento del programa hará su aparición el concurso de la melodía revival.
Generación XY vuelve para sacar del olvido lo mejor de finales del siglo XX y comienzos del siglo XXI. Esta semana, ya con todo el equipo incorporado después del parón navideño, hablaremos de: - "El Bus", el primer reality show de Antena 3 lanzado al rebufo del éxito de Gran Hermano - "Mira Quién Habla" una saga de comedias en la que los bebés tienen mucho que decir. - "La Máquina del Tiempo" de María Berzal nos ayudará a recuperar los sabores de las recetas de nuestras madres - "El Tocata" de Orlando Montoro nos recuperará lo mejor de la música de 1976 Y como siempre en algún momento del programa hará su aparición el concurso de la melodía revival
¡Feliz año 2026! Generación XY está de vuelta en este nuevo año para seguir recordando lo mejor del último cuarto del siglo XX y el comienzo del siglo XXI. El programa de esta semana es un poco más corto ya que nuestra querida María Berzal sigue de vacaciones y no ha podido conectar con nosotros para grabar el programa. La semana que viene volverá a estar con nosotros. Mientras tanto hablaremos de: - Ding Dong, el programa de cocina presentado por Andrés Pajares y Mayra Gómez Kemp. - El Diario de Bridget Jones, la comedia romántica que ya es historia del cine. - El Tocata de Orlando Montoro hablará de The White Stripes. - Y como siempre el concurso de la melodía revival hará su aparición en algún momento del programa.
Generación XY continúa con vosotros en este 2026. En este parón navideño, queremos recordar un programa especial que hicimos hace algunos años en el que recordamos las mejores películas navideñas de los años 80 y 90. El próximo domingo 11 de Enero volveremos con un nuevo programa de Generación XY con su formato habitual y la presencia de Orlando y María ¡Hasta pronto amig@s!
Hoy 31 de diciembre es el dia perfecto para rescatar este especial campanadas que publicamos hace algunos años aquí en Generación XY. Para aquellos nuevos oyentes, seguro que os resultará muy interesante recordar los mejores momentos de las retransmisiones de las doce uvas desde la Puerta del Sol en los años 80 y 90. Feliz año nuevo!!!!
¡Feliz Navidad! Como todos los años, en Navidad, Generación XY trae un programa especial en el que hablamos de algún aspecto concreto relacionado con estas fechas tan especiales. En este caso, rescataremos algunas de las mejores inocentadas que aparecieron en la televisión y la radio en los años 80 y 90. Aprovechamos la ocasión para desearos a todos un muy feliz año nuevo 2026, en el que seguiremos al pié del cañón rescatando lo mejor de los últimos años del siglo XX y los primeros años del siglo XXI
Bir uygulamadan eşleştiniz ya da instagramdan ufak bir konuşmadan sonra, o malum soru geldi "XY'de Buluşalım mı?" Tamam ama nerede? Nasıl bir date? Karışık sorular ve sorunlarıyla ilk buluşmada nereye gidilir nereye gidilmez hepsi bu bölümümüzde! BMY etkinliklerine göz atmak için: https://biletinial.com/tr-tr/tiyatro/bu-mu-yani-podcast-etkinligiİnstagram: bumuyanipodcastTwitter: https://twitter.com/bumuyani.com İletişim: bumuyanipodcast@gmail.comBu podcast justwork stüdyolarında kaydedilmiştir.
Rosalie groeit op als een gewoon meisje tot ze op haar 15de hoort dat ze XY-chromosomen en teelballen heeft. Geslacht blijkt veel complexer dan we denken: het is geen simpel verhaal van XX versus XY. Prof. dr. Martine Cools, kinderendocrinoloog aan de UGent, legt uit hoe geslachtsontwikkeling werkt en waarom niet iedereen 100 % man of vrouw is.Gastspreker: Martine CoolsRedactie: Alexander Van VlierbergheEindredactie: Katleen BrackeMontage: BroadwayDeze podcast is mogelijk dankzij de medewerking van KU Leuven, UAntwerpen, UGent, UHasselt, VUB en de Jonge Academie en komt tot stand met de steun van VRT, de spelers van de Nationale Loterij en de Vlaamse overheid.
Join us on this extra special FRIENDSgiving episode of BFGE where Sarah and Emma break ground by inviting their XY-chromosome'd friend Andrew over to watch the 1996 American classic, "The Crucible." Join us as:- Emma explains the difference between Pilgrims and Puritans, while Andrew teaches about the bureaucracy of the actual Salem witch trials.- Sarah fights for #justice4abigail, a teenager who was immediately discarded like a used cumrag after married middle-aged John Proctor had sex with her once, maybe twice.- Was Arthur Miller kind of a shitbag? - Emma loses her cool; Sarah needs the sex wheat.- Chekhov's heiferLike our stupid lil movie parties? Please drop us a rating on spotify/apple and follow us on instagram at: https://www.instagram.com/brutalfilmgirlpod/
In this episode of Now I Get It, I explore the fascinating intersection of language, culture, and gender identity—and how our words shape the way we perceive human difference. I dive into how languages like Chinese, English, and German handle gender differently, showing that grammatical gender often has nothing to do with biological sex. What started as simple sound harmonies and linguistic structures in ancient languages evolved into the gender categories we use today, even though the roots were never about “male” or “female” at all.From there, I take a closer look at the biological complexity of sex differentiation—and why the tidy binary of “male” and “female” doesn't capture the real diversity of human biology. Through examples like androgen insensitivity syndrome and variations in the SRY gene, I show how genetics and hormones don't always align neatly with societal definitions of gender or sex. The result? A compelling case for rethinking how we talk about identity and embracing the spectrum that actually exists.In this episode, you will learn:(00:45) How language structures gender—and why some languages don't even have it(02:30) The origins of grammatical gender and how it accidentally became tied to sex(03:50) Why English mostly lost grammatical gender (and what remains of it today)(04:20) What the SRY gene is and how it determines sex differentiation(05:10) The role of androgen insensitivity and how it challenges binary assumptions(06:30) Real-world examples of chromosomal diversity beyond XX and XY(07:40) Why our cultural obsession with binaries doesn't match biological or linguistic realityLet's connect!linktr.ee/drprandy Hosted on Acast. See acast.com/privacy for more information.
Lower East Side, Manhattan, NYC. A lively construction site with screaming saws, various impacts and machinery echoing off down the side streets near Essex Market in the Lower East Side of Manhattan, New York City. Recorded with an X-Y stereo pair. Recorded by Casey Danielson.
Aujourd'hui, je reçois le collectif XY, avec Airelle Caen, acrobate, et Virginie Benoist, chanteuse.Depuis vingt ans, le Collectif XY se distingue par son travail sur de grandes formes virtuoses, réinventant sans cesse les disciplines acrobatiques.Dans leur dernière création, Le Pas du Monde, deux chanteurs rejoignent les acrobates sous un dispositif sonore sophistiqué pour explorer la métamorphose du vivant.Cet entretien permet de saisir un fonctionnement profondément inspirant, où l'attention à l'autre est omniprésente, où chaque membre participe activement à la création, où l'unité du groupe prime sur l'individualité, et où le temps, bien précieux, s'étire par nécessité pour nourrir la réflexion collective. On les écoute avec joie,
Im April 1995 verschwindet die 19-jährige Sonja Engelbrecht nach einem gemeinsamen Abend mit Bekannten in der Münchner Innenstadt spurlos. Während die Kripo in verschiedene Richtungen ermittelt, unternimmt auch die Familie der Vermissten alles, um Sonja wiederzufinden: Sie lässt Plakate drucken, tritt in Talkshows auf und engagiert in ihrer Verzweiflung sogar selbsternannte Hellseher, die das Leid der Angehörigen schamlos ausnutzen. Ein Vierteljahrhundert lang bleibt die Schülerin wie vom Erdboden verschluckt. Erst im Sommer 2020 entdeckt ein Forstarbeiter in einem Wald bei Kipfenberg nahe Eichstätt menschliche Knochen – es handelt sich um die sterblichen Überreste von Sonja Engelbrecht. In einer Felsspalte finden die Beamten erstmals Spuren, die zum Täter führen könnten – doch bis heute ist unklar, wer die junge Frau getötet hat. Zu Gast bei Rudi Cerne und Conny Neumeyer im Tonstudio: Erster Kriminalhauptkommissar Mathias Heidtmann vom KK11 des Münchner Polizeipräsidiums. Er berichtet von neuen Hinweisen und hofft weiterhin, den Fall nach 30 Jahren doch noch zu lösen. Im Interview berichtet Angela Nachtigall, die stellvertretende Redaktionsleiterin von „Aktenzeichen XY… Ungelöst“, von den bisherigen Erfahrungen mit Hellsehern bei der Verbrechensaufklärung – denn auch bei XY bieten immer wieder Menschen mit angeblich übersinnlichen Fähigkeiten ihre Hilfe an. *** Zeugenaufruf der Münchner Polizei zum ungeklärten Mord an Sonja Engelbrecht: https://www.polizei.bayern.de/aktuelles/pressemitteilungen/083312/index.html *** Moderation: Rudi Cerne, Conny Neumeyer Gäste & Experten: EKHK Mathias Heidtmann, KK11; Angela Nachtigall, stellvertretende Redaktionsleiterin von „Aktenzeichen XY… Ungelöst“ Autor dieser Folge: Rüdiger Wellnitz Audioproduktion & Technik: Lalita Hillgärtner, Christina Maier Produktionsleitung Securitel: Marion Biefeld Produktionsleitung Bumm Film: Melanie Graf, Nina Kuhn Produktionsmanagement ZDF: Julian Best Leitung Digitale Redaktion Securitel: Nicola Haenisch-Korus Produzent Securitel: René Carl Produzent Bumm Film: Nico Krappweis Redaktion Securitel: Tim Rascher (CvD), Katharina Jakob, Zoë Jungblut Redaktion ZDF: Sonja Roy, Kirsten Zielonka Regie Bumm Film: David Gromer
In this episode of Painting the Tape, Leo, Stowe, XY, and Nick dive deep into the art of execution in trading. The crew shares how their approaches to entering and exiting trades have evolved, debates the pros and cons of scaling in versus going full size right away, and challenges common trading platitudes like “never add to a loser.” They discuss risk management, adapting to volatility, and the mental game behind every decision.
Nuevo jueves, nuevo Radiojaputa. Esta semana hemos vuelto a nuestro formato habitual: con vuestros audios, nuestras intros y una entrevista que no queríamos dejar pasar. Comenzamos haciendo un repaso por otro verano del horror, sobre todo para las mujeres: violencia machista y cambio climático, Palestina y Afganistán… Allá donde ocurren tragedias, las del segundo sexo experimentan las peores consecuencias. Seguimos con el corazón de este proyecto: vosotras. Hoy nos hemos encontrado con audios para todos los gustos, desde una prima que vuelve del retiro feminista y se encuentra todo manga por hombro en casa, hasta una compañera que nos habla de cómo se ha empobrecido tras la separación de su pareja XY, pasando por una explicación de la machosfera y un repaso de la historia radiojaputil y de dónde viene eso del “único feminismo sensato que existe”. En la entrevista de hoy nos acompaña Ane, la madre que dio la voz de alarma sobre el campamento de Bernedo, en Álava, que se ha convertido en noticia este último mes al ser denunciado por varias familias a las que sus hijas e hijos contaron que los monitores los obligaban a ducharse sin ropa y sin separar por sexo, robándoles así cualquier intimidad, entre otras cosas. Terminamos el Radiojaputa 252 con un mensaje que nos ha dejado el corazón muy blandito. Para matrocinar este espacio, puedes hacerlo en radiojaputa.com. Para participar, mándanos un audio de whatsapp al (+34) 636 75 14 20. Si te han gustado las canciones, en Youtube puedes encontrarlas listadas por temporadas. Y ya está, prima, porque nos hemos quitado de en medio a Spotify, que nos tenía hasta el coño entre la censura a nuestro contenido y su apoyo a Israel ya es el colmo.
Cette fin de semaine est consacrée aux Journées du patrimoine, et quel plus beau patrimoine que notre langue ? C'est une œuvre d'art, un monument et une tradition. Bon, aimer ce n'est pas fermer les yeux, donc reconnaissons à notre langue quelques défauts : elle a une orthographe et une grammaire farceuses, et elle porte en elle, il faut le dire, une bonne dose de misogynie : il suffit tout de même qu'il y ait dans une pièce une seule paire de chromosomes XY, pour qu'on doive accorder toute sa population au masculin. "Les 29 filles et le garçon de ma classe sont intelligents", et non intelligentes. "Mes 3 cousines et mon cousin sont des crétins", et non des crétines...Hébergé par Audiomeans. Visitez audiomeans.fr/politique-de-confidentialite pour plus d'informations.
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As Long As I'm Living, rebuilding our Happier Ever Afters after infant loss (SIDS)
OF COURSE we (and you) are grateful for ANY living child, whether they have XX or XY chromosomes. It's still okay to have feelings about it.*We know that that during pregnancy you find out biological sex, not gender, and that any child's gender identity and expression could change. HOWEVER this is the term that most are familiar with and is likely to show up in search results, so we're going with it! "Sex disappointment" is another thing entirely lol.:::Support As Long As I'm Living podcast at buymeacoffee.com/alailpodcast OR buy buying our MERCH at bonfire.com/store/alailpodcast!:::Follow As Long As I'm Living on Instagram at @aslongasimlivingpodcast, send us an email at aslongasimlivingpodcast@gmail.com, or visit us at anchor.fm/aslongasimliving! We would love to hear from you!:::As Long As I'm Living is a podcast about life, love, and laughter after infant loss. Judith and Alina are rebuilding Happier Ever After one day at a time despite excruciating grief and trauma and offering support to grievers of all flavors, but especially those who have lost a baby to SIDS, infant death, birth accidents, stillbirth, TFMR, ectopic pregnancy, or miscarriage.
Season 2 of Painting the Tape kicks off with Leo, Stowe, XY, and Nick diving back into the world of trading, streaming, and community. The crew reflects on their journey from streaming novices to regulars on Ninja Trader Live, shares stories about their trading origins, and discusses the evolution of their strategies—from early mistakes to finding what works. They talk candidly about the realities of trading, the myths of “secret alpha,” and the importance of sharing knowledge openly. Plus, the team announces a new website packed with resources, playbooks, and answers to the “stupidest questions” about trading and order flow. Expect honest conversations, a few laughs, and a look ahead at what's coming this season.
In this episode of Painting the Tape, Leo, Stowe, Nick, and XY dive into the realities of trading and challenge the conventional wisdom that dominates trading communities. The crew discusses why the “path well traveled” isn't always the right one, debunking common trading platitudes and mental game clichés. They explore the importance of finding your own edge, the pitfalls of blindly following advice, and the evolving landscape of trading education, from legacy floor traders to the rise of online prop firms and social media influencers.With candid stories, sharp humor, and real-world insights, the hosts break down how new and experienced traders alike can navigate the noise, avoid scams, and develop a process that works for them.
“I want to share a recording from June 2025. It was recorded with zoom h1n – X/Y capsules, near Campo Imperatore in a place called ‘Little Tibet' in Parco nazionale […]
A Rosana descobriu que a vida de sua criança não seguiria os caminhos esperados quando um exame revelou uma síndrome rara: higienesia gonodal mista, que mostrou que a criança tinha cromossomos masculinos (XY) mas genitália feminina. A partir dali, a compreensão da Rosana sobre identidade e gênero mudou para sempre.Desde cedo, os sinais estavam presentes na criança. Durante muito tempo, a mãe acreditou que fosse apenas teimosia. Até que, em uma festa de Ano Novo, a criança passou a noite inteira parada, emburrada com o vestido que lhe vestiram. No fim, pediu para trocar de roupa: “essa roupa de menina é meu inimigo”. E com shorts e camiseta que lhe vestiram depois, correu e brincou como nunca. Ali ficou claro que não era birra, mas identidade.A rotina da mãe e da criança passou a incluir longas viagens para exames e acompanhamento. Por conta da sua síndrome, a criança não desenvolveu o crescimento e, por isso, toma diariamente hormônio do crescimento, enquanto médicos observam se seu corpo responde mais a estímulos masculinos ou femininos. Nesse momento, nem a mãe, nem a equipe médica se preocupam em definir se ela será menino ou menina, mas garantir saúde e um futuro.Nesse processo, Rosana que não tinha conhecimento nenhum sobre o que acontece com sua criança, entendeu que seu papel é ser seu alicerce. Hoje, ela entende que seu papel não é impor escolhas, mas apoiar. No mercado, quando alguém chama a criança de “menininho”, ela apenas observa o sorriso de alegria no rosto da criança. Em desenhos, a filha liga seu coração ao da mãe, reconhecendo nela o apoio para ser quem deseja ser.A história da Rosana e sua criança mostra que não se tem respostas para os mistérios da vida, seja ele identitário ou genético. E a partir disso, tudo que uma mãe ou um pai pode fazer é condicionar à sua criança amor, aceitação e respeito. Porque o mais importante é que essa criança cresça livre, feliz e sendo exatamente quem ela é.
En 1995, les Inconnus deviennent Les Trois Frères à lʹécran. Cʹest leur premier long-métrage. Et ça fonctionne plutôt bien. Après avoir fait les beaux jours de France 2 avec leur série de parodies qui connaissent de très grands succès dʹaudience, avoir attaqué les scènes de Paris et de Province, avoir sévi sur les ondes radios, le trio sʹattaque au cinéma. Mais contrairement au Téléphone sonne toujours deux fois, sorti en 1985, où ils se contentaient de jouer les acteurs, là ils se décident à faire tout tout seuls. Les Nuls sʹy sont essayé juste avant eux. Réalisé par Didier Bourdon et Bernard Campan, deux des Inconnus, le trio ne se contente pas de compiler des sketchs, mais écrit une histoire drôle et touchante. Celle de Trois frères, comme le titre lʹindique, qui ne se connaissent pas, tous de pères différents, abandonnés par leur mère, une chanteuse qui est morte aux Etats-Unis et leur a légué 300 patates, soit 3 millions de francs. Le problème, cʹest que le magot pour des raisons X Y va leur passer sous le nez et leur laisser une pluie dʹemmerdements. Le film enchante le public qui vient en masse dans les salles, surprend, un peu, la critique qui ne sʹattend pas à quelque chose de valable cinématographiquement parlant. Et pourtant : le propos est là, les héros évoluent, et ce qui commençait comme un vaudeville, se termine par une rédemption. Les Trois Frères est couronné dʹun César de la Meilleure première œuvre en 1996. Le film poursuit sa carrière à la télévision, devenant, légitimement, une comédie populaire dont tout un chacun connaît les répliques à lʹinstar de La Grande Vadrouille ou des Bronzés. REFERENCES Sur le tournage des Trois Frères https://www.ina.fr/ina-eclaire-actu/1995-dans-les-coulisses-du-film-les-trois-freres 5 anecdotes sur les Trois Frères https://www.gqmagazine.fr/pop-culture/article/les-trois-freres-5-anecdotes-sur-le-film-culte-des-inconnus Un article sur le film https://www.lepoint.fr/cinema/les-trois-freres-le-coup-d-essai-coup-de-maitre-des-inconnus-08-03-2020-2366258_35.php les Inconnus au café-théâtre https://www.youtube.com/watch?v=B0yPqjEG3E4 Les Trois Frères racontés par les Inconnus dans Première, janvier 2019 https://www.premiere.fr/Cinema/News-Cinema/Lhistoire-secrete-des-Trois-Freres-racontee-par-Les-Inconnus
我觉得只要你用过电脑,你就应该用过WinRAR这款软件。这几乎是人尽皆知的压缩软件。它的故事,可以说是一部由天才程序员、一个独特的商业模式和时代需求共同谱写的传奇。大家好,我是栋哥,咱们又见面了。天才程序员的杰作WinRAR的核心,源于一位名叫尤金·罗谢尔(Eugene Roshal)的俄罗斯程序员。他出生于1972年,毕业于俄罗斯的南乌拉尔州立大学。在90年代初,个人电脑正在普及,但硬盘空间却非常宝贵,因此文件压缩技术成为了当时的热点。当时,市面上最流行的压缩格式是大家都很熟悉的ZIP格式,它由菲尔·卡茨(Phil Katz)创造。关于Phil Katz的故事,在我的电台的第72期天才与酒鬼,自私与无畏中已经讲过了,有兴趣的,可以去听听。然而,罗谢尔认为他可以做得更好。他着手开发一种新的压缩算法,目标是实现更高的压缩率和更强的数据恢复能力。这个算法的成果,就是RAR——Roshal ARchive(罗谢尔的归档)的缩写。好的,我们来详细介绍一下尤金·罗谢尔(Eugene Roshal),这位在软件世界中鼎鼎大名,却又异常低调的传奇程序员。他的故事充满了天才式的创造和一种独特的专注,正是这种专注,让他缔造了全球数亿人电脑中不可或缺的工具——WinRAR。个人简介与教育背景尤金·罗谢尔(全名:Yevgeniy Lazarevich Roshal,俄语:Евгений Лазаревич Рошал)于1972年3月10日出生在俄罗斯的工业城市车里雅宾斯克(Chelyabinsk)。这个城市有个著名的事件,在2013年的时候,一颗直径约18米、重达上万吨的小行星以超过6万公里/小时的超高速冲入地球大气层。它在车里雅宾斯克州上空约23公里的高空发生了剧烈的爆炸解体,形成了一个比太阳还要耀眼的超级火球。他毕业于南乌拉尔州立大学(South Ural State University),这是一所以技术和工程见长的学府。大学期间,他主修的是计算机工程相关的专业,这为他日后在软件开发领域取得的巨大成就打下了坚实的理论基础。然而,关于他的个人生活、兴趣爱好甚至一张清晰的照片都极难在公开渠道找到。他是一位典型的“代码背后的人”,选择让自己的作品替他发声,自己则远离公众的聚光灯,专注于技术的世界。这种低调和神秘,也为他的传奇增添了一抹独特的色彩。三大杰作:RAR, WinRAR, 和 FAR Manager尤金·罗谢尔的职业生涯主要以他创造的三个核心软件产品而闻名:RAR 压缩算法 (1993年)RAR 是 Roshal ARchive(罗谢尔的归档)的缩写,直接以他的姓氏命名。在90年代初,ZIP是主流的压缩格式。但罗谢尔认为可以创造出一种压缩率更高、容错性更强的算法。RAR算法因此诞生,它在技术上追求极致,尤其是在固实压缩(Solid Archiving)和数据恢复能力上,超越了当时的竞争者。罗谢尔公开了解压RAR文件的源代码(UnRAR),任何人都可以基于它开发解压功能,这也是为什么7-Zip、Bandizip等众多软件都能解压RAR文件的原因。但是,压缩RAR文件的算法至今仍是**专有(Proprietary)**的,并未开源。这意味着,要创建一个标准的RAR压缩包,理论上只能使用官方发布的软件。WinRAR 图形界面压缩软件 (1995年)随着Windows 95的发布,图形化操作界面成为主流。罗谢尔顺应潮流,为他的RAR算法开发了Windows下的图形化前端——WinRAR。巨大成功: WinRAR凭借其强大的功能(如分卷压缩、加密、强大的恢复记录)和对多种格式的兼容性,迅速风靡全球,成为了压缩软件的代名词。它的图标——三本被皮带捆绑的书,也成为了电脑用户最熟悉的符号之一。FAR Manager (1996年)高手的工具: 在开发WinRAR之后,罗谢尔还创造了另一款备受程序员和高级用户推崇的软件——FAR Manager。它是一个在Windows环境下运行的文本界面文件管理器,类似于经典的Norton Commander。特点: FAR Manager极其高效、可通过插件高度定制,对于需要频繁操作大量文件、注重键盘效率的用户来说,至今仍是一款“神器”。这也从侧面反映了罗谢尔本人作为一名硬核程序员的技术品味和开发理念。独特的“兄弟会”商业模式尤金·罗谢尔创造了软件,但商业上的事情他似乎并不关心。这就要提到他的哥哥——亚历山大·罗谢尔(Alexander Roshal)。为了能让自己全身心地投入到软件开发中,尤金将RAR算法和WinRAR软件的版权以及商业运营权,完全交给了他的哥哥亚历山大。这种兄弟间的明确分工,形成了一种非常高效且稳固的合作模式:弟弟尤金: 专注于技术,负责软件的开发、更新和维护,不断打磨产品。哥哥亚历山大: 负责商业决策,包括软件的许可、销售、市场推广以及法务问题。正是这种模式,让尤金可以几十年如一日地做他最擅长和最热爱的事情,而不被商业世界的琐事分心。这也解释了为什么WinRAR能在如此长的时间里保持高质量的更新。一个几乎“隐形”的开发者尤金·罗谢尔是互联网上最成功的软件开发者之一,但也是最低调的一个。你找不到任何关于他的专访,也看不到他在技术大会上发表演讲。他的所有交流,似乎都通过软件的更新日志和哥哥亚历山大的商业实体来完成。他不像比尔·盖茨或林纳斯·托瓦兹(Linux创始人)那样成为公众人物,而是选择了一种“事了拂衣去,深藏功与名”的方式。对他而言,最重要的事情可能就是不断优化代码,解决技术难题,并为全球用户提供一个稳定、强大的工具。尤金·罗谢尔是一位纯粹的技术极客和天才程序员。他用代码定义了自己,用卓越的产品影响了世界,同时又成功地将自己隐藏在了这些产品背后,保持着一个开发者最纯粹和专注的状态。1993年,第一个版本的RAR格式和对应的命令行程序发布了。它凭借比ZIP更高的压缩率,很快在技术爱好者中获得了关注。但真正让RAR走向大众的,是图形化操作系统的兴起。WinRAR的诞生与崛起随着Windows 95的巨大成功,图形界面成为了主流。罗谢尔看到了这个机遇,与他的兄弟亚历山大·罗谢尔(Alexander Roshal)合作,在1995年4月22日,正式发布了为Windows系统量身定做的压缩软件——WinRAR。WinRAR不仅仅是给RAR算法加了一个“壳”,它还带来了许多革命性的功能,使其在与WinZip等软件的竞争中脱颖而出。相比早期ZIP格式在处理非英文字符时可能出现的乱码问题,RAR格式对Unicode的良好支持,让它在中国用户中迅速赢得了口碑。“永不过期”的试用:一个独特的商业模式WinRAR最让用户津津乐道的,莫过于它那“名存实亡”的40天试用期。从法律上讲,WinRAR是一款共享软件(Shareware),用户可以免费下载和试用40天。40天后,每次启动软件,都会弹出一个窗口,提醒你购买许可。但有趣的是,即使你不购买,软件的所有功能依然可以正常使用,只是需要多点一下鼠标关掉那个弹窗。这种看似“佛系”的策略,实际上是一种非常高明的商业模式:“永不过期”的试用让WinRAR得以在全世界,尤其是在对软件付费意愿较低的地区,实现病毒式的传播,几乎成为了个人电脑的“装机必备”软件,培养了数以亿计的用户习惯。对于个人用户,官方采取了“闭两只眼”的态度。但对于注重软件合规和版权的企业用户,购买许可是必须的。庞大的个人用户基础,使得WinRAR在企业市场拥有极高的知名度和认可度,从而保证了稳定的收入。中国区的特色模式: WinRAR在中国区由代理商运营,并且探索出了独特的盈利方式。早期,它与下载站捆绑,后来则在软件中加入了广告弹窗。虽然这些弹窗有时会打扰用户,但也确实让这款“免费”软件得以在中国持续运营和更新。压缩的原理压缩的原理是一个非常有趣的话题,它是我们数字世界的基石之一。无论是发送照片、听音乐,还是打包文件,背后都离不开压缩技术。我们可以将压缩的原理归结为一个核心思想和两大主要分支。核心思想:消除“冗余”所有数据压缩的根本目的,都是为了消除信息中的“冗余”部分,从而用更少的数据位(bit)来表达相同或近似的信息。“冗余”可以理解为数据中重复的、可预测的、或不那么重要的部分。想象一下这个句子:猫猫说:“喵喵喵喵喵。”这句话里有大量的冗余。我们可以用一种更聪明的方式来记录它,比如:猫(重复)说:“喵(重复5次)。”你看,我们用更短的描述表达了完全相同的信息。计算机压缩算法做的也是类似的事情,只是它们处理的是由0和1组成的数据流,并且方法要复杂和高效得多。两大分支:无损压缩 vs. 有损压缩根据压缩后能否完美地恢复原始数据,压缩技术被分为两大阵营。无损压缩 (Lossless Compression)顾名思义,无损压缩可以100%地、完美地将压缩后的数据还原成原始数据,不会丢失任何一点信息。寻找数据中统计学上的冗余。它通过识别数据中的重复模式和规律,并用更短的符号来表示它们。常见算法举例:行程长度编码 (Run-Length Encoding, RLE): 这是最简单的压缩算法。它会寻找连续重复的数据,并将其记录为“某个数据 + 重复次数”。原始数据:AAAAABBBBBBBWWWWRLE压缩后:A5B7W4 (5个A,7个B,4个W)这种方法对简单的图形(如logo、图标)非常有效,但对内容复杂的文本效果不佳。哈夫曼编码 (Huffman Coding): 一种基于统计的巧妙方法。它会分析数据中所有元素(比如文本中的字符)出现的频率,给出现频率最高的元素分配最短的编码,给出现频率最低的元素分配最长的编码。在英文中,字母 e 出现的频率远高于 z。标准编码(ASCII)中,e 和 z 都占用8个bit。但哈夫曼编码可能会给 e 分配一个2-bit的编码,而给 z 分配一个10-bit的编码。总体算下来,整个文件就会小很多。LZ系列算法 (Lempel-Ziv): 这是目前最主流的无损压缩算法,是 WinRAR、ZIP、7z 等软件的核心。它的原理是建立一个“字典”。当算法在数据中前进时,它会不断地将遇到的新词组存入字典。如果再次遇到这个词组,它就不再存储词组本身,而是存一个指向字典里该词组的简短“指针”(例如,“回到前面第X个位置,复制Y个长度的数据”)。在20世纪70年代,数据存储和传输的成本非常高昂。当时主流的压缩技术是基于统计学的,其中最著名的是哈夫曼编码(Huffman Coding)。哈夫曼编码的原理是分析数据中字符出现的频率,给高频字符分配短编码,给低频字符分配长编码,从而实现压缩。这种方法很有效,但有一个核心前提:你必须预先知道数据的统计特性,或者需要扫描两遍数据(第一遍统计频率,第二遍进行编码)。这使得它对于实时传输的数据流,或者内容特性不断变化的复杂文件来说,显得不够灵活和高效。当时的科学家们正在寻求一种更通用的、适应性更强的压缩方法,一种不需要预先了解数据内容就能工作的“通用算法”(Universal Algorithm)。故事的主角是两位来自以色列理工学院(Technion – Israel Institute of Technology)的学者:亚伯拉罕·蓝波(Abraham Lempel)和雅各布·立夫(Jacob Ziv)他们两人致力于信息论和数据压缩的研究,并构想出了一种革命性的新方法。核心思想:用数据自身作为“字典”Lempel和Ziv的核心创想是颠覆性的:为什么我们需要一个预先定义的、固定的编码本(字典)呢?我们完全可以用数据自身来动态地创建这个字典!他们的基本逻辑是:在一段不完全随机的数据中,某些字符串序列很可能会重复出现。如果我们能找到这些重复的部分,并用一个简短的“引用”来替代后面的重复序列,就能实现压缩。这个“引用”就相当于告诉解压程序:“回到前面第X个位置,复制Y个长度的数据”。基于这个核心思想,他们在信息论领域的顶级期刊《IEEE Transactions on Information Theory》上连续发表了两篇里程碑式的论文,分别提出了两种具体的实现算法。1. LZ77算法 (1977年)1977年,他们发表了题为《A Universal Algorithm for Sequential Data Compression》(一种用于序列数据的通用算法)的论文,正式提出了LZ77算法。滑动窗口(Sliding Window) LZ77的实现方式非常巧妙。它在数据流中维护一个“滑动窗口”,这个窗口分为两部分:一部分是刚刚处理过的历史数据(作为“字典”),另一部分是即将要处理的待编码数据。 算法会努力在历史数据中为待编码数据寻找最长的匹配项。如果找到了,就输出一个指向历史数据的(距离,长度)对;如果找不到,就直接输出原始字符。这个“滑动窗口”的思想成为了后续许多压缩算法的基石,包括大名鼎鼎的 DEFLATE 算法,后者正是我们今天每天都在使用的 ZIP、GZIP 和 PNG 等格式的核心。2. LZ78算法 (1978年)一年后,即1978年,他们又发表了第二篇论文《Compression of Individual Sequences via Variable-Rate Coding》,提出了对前一思想的另一种实现——LZ78算法。显式构建字典(Explicit Dictionary) 与LZ77不同,LZ78不再使用滑动窗口,而是从头开始,逐步地、显式地构建一个字典。它会不断读取新的字符串,如果这个字符串不在字典里,就把它添加进去,并输出(字典中上一个匹配项的索引 + 当前新字符)。LZ78的思路更清晰,也更容易在硬件中实现。它直接催生了一个非常重要的商业化变体——LZW算法(Lempel-Ziv-Welch)。LZW由美国学者Terry Welch在1984年对LZ78进行了优化,后来被广泛应用于GIF图片格式和早期的Unix compress命令中,是计算机数据压缩技术第一次大规模普及的功臣。Lempel-Ziv算法的由来,可以看作是数据压缩技术从“静态统计模型”向“动态字典模型”的一次革命性转变。它摆脱了对数据先验知识的依赖,是一种真正自适应的“通用”压缩算法。LZ77和LZ78这两种看似不同但思想相通的实现,为后来的压缩技术发展开辟了两条主要道路。从ZIP文件到PNG图片,从网络传输到数据存储,我们今天的数字生活几乎无处不在地享受着Lempel和Ziv这两位学者在40多年前的开创性工作所带来的便利。为了表彰他们的贡献,IEEE在2004年将他们的算法命名为“IEEE里程碑”。我为什么对这个压缩算法比较了解,这与我曾经参与过的一个项目有关。在我读研究生的时候,Sony的PlayStation 3发布,里面用的CPU叫Cell,是三家公司合作研发的,这3家公司分别是Sony,Toshiba和IBM,简称STI联盟。这个Cell的CPU非常奇怪,当时大家都是搞对称多核,比如2个,4个,8个,16个核心,但是这个Cell是9核心。传统CPU就像一个(或几个)能力全面的“大管家”,每个核心都能处理各种复杂的任务。而Cell的设计则像是一个一个大管家带着八个小专家的团队。1个“大管家” - PPE (Power Processing Element): 这是一个基于IBM PowerPC架构的通用核心,相对传统,负责运行操作系统、协调任务和处理常规逻辑。它的任务是“发号施令”。8个“小专家” - SPE (Synergistic Processing Elements): 这才是Cell的精髓所在。每个SPE都是一个精简但高效的矢量处理器,它们不处理复杂的通用任务,只专注于一件事:大规模的并行浮点运算。这正是3D图形、物理模拟和视频编解码等任务最需要的计算能力。它们负责“干苦力活”。理论上,当PPE将任务完美地分解并分配给8个SPE(PS3中为确保良率,只启用了7个)协同工作时,Cell能爆发出远超同期传统CPU的恐怖计算性能,其浮点运算能力在当时达到了惊人的230 GFLOPS,这在消费级产品中是前所未闻的。但是,这对编程来说是个灾难。Cell的理论性能无比强大,但要将其转化为实际的游戏画面,却给游戏开发者们带来了巨大的痛苦,甚至被形容为“地狱般的编程体验”。但是也要推广啊,IBM就到学校里去推广这个Cell,先从学生入手。提交了就有2000还是3000的钱,如果再得一个奖,就更多了,我就跟2个同学去报名了,不管会不会,先报上名再说。反正大家都不会。每个SPE都拥有自己的一块高速但极小的本地内存(256KB)。开发者必须手动编写代码,将需要处理的数据从主内存搬运到SPE的本地内存,计算完成后再手动搬回去。这个过程极其繁琐且极易出错,稍有不慎就会导致严重的性能瓶颈。如何将一个复杂的游戏任务(如物理计算、AI、音频处理)完美地拆分成多个子任务,并让所有SPE高效地协同工作,这对程序员的并行编程能力提出了前所未有的高要求。我们3个的目标是拿到这个钱,就做了一个相对简单的,把7-zip这个开源的代码,移植到这个Cell上跑,然后证明这个Cell确实比单核的NB。后来我们确实拿到了钱,每个人分了1000块。不过也让我意识到,多核编程并不适合所有的任务。LZMA是字典式压缩,压缩过程中的每一步都严重依赖前一步的结果。算法需要不断地在巨大的“字典”(刚压缩过的数据)中回头查找最长的匹配项,这个过程是线性的、串行的,很难拆分成8个独立的并行任务。 压缩算法充满了对比特和字节的操作、整数计算以及复杂的逻辑判断,几乎不涉及浮点运算。而SPE是为海量的浮点数学运算而生的,这是图形学和科学计算的核心。SPE的内部逻辑单元很简单,没有复杂的“分支预测”等功能,它喜欢执行重复、直接的指令。SPE依赖于从主内存到其256KB本地小内存的高速数据传输(DMA)。它最喜欢可预测的、连续的数据块。而LZMA的随机字典查找会彻底破坏这种模式,导致SPE不断地请求零碎、不连续的数据,大部分时间都浪费在等待数据“喂”到嘴里,而不是在计算。最终,所有这些复杂的、无法并行的逻辑和任务调度都只能由那个唯一的“大管家”PPE来处理。而PPE本身只是一个性能尚可的通用核心,它很快就会不堪重负,成为整个系统的瓶颈,而那8个强大的SPE“专家”却无事可做。用Cell跑7-Zip,是一种典型的“让英雄无用武之地”的场景,无法发挥Cell的任何架构优势,最终的性能表现自然也不会理想。这恰好证明了在计算机世界里,“最合适的”远比“理论上最强大的”更加重要。有损压缩 (Lossy Compression)有损压缩则会永久性地、有选择地丢弃一部分数据,以换取极高的压缩率。当然,它丢弃的不是随机数据,而是人眼或人耳最不敏感的数据。利用人类感官的生理和心理特性(心理声学模型和心理视觉模型)。我们的感官系统并非完美,对某些信息的感知能力有限,有损压缩正是利用了这一点。常见算法举例:JPEG (图片)人的眼睛对亮度的敏感度远高于对色彩的敏感度。JPEG会保留大部分亮度信息,但会将一些相近的色彩“合并”成同一种颜色,从而大大减少数据量。对于一张色彩丰富的照片,这种细微的色彩损失你几乎无法察觉。它会将图像分解成不同频率的波形,并大量丢弃代表图像细节(如纹理)的高频部分,因为人眼对平滑的低频部分更敏感。MP3 (音频)利用“遮蔽效应”,这是心理声学的核心。当一个很强的声音(比如鼓声)和一个很弱的声音(比如微弱的弦乐)同时出现时,你的耳朵很可能只能听到那个强的声音。MP3编码器就会聪明地把那个你反正也听不到的弱声音直接从数据中剔除掉。MPEG/H.264 (视频)视频压缩是集大成者。它不仅会对每一帧图像进行类似JPEG的有损压缩,更重要的是,它会分析帧与帧之间的差别。如果画面中只有一个人在说话,背景是静止的,那么压缩器就没必要把每一帧的背景都重新存一遍。它只会存储一次背景,然后只记录接下来几帧中发生变化的部分(比如嘴部的动作)。简单来说,当你需要保证数据的绝对保真时,选择无损压缩;当你追求更小的文件体积且能接受微小质量损失时,有损压缩是更好的选择。这两类技术共同协作,才支撑起了我们今天高效便捷的数字生活。WinRAR的核心算法属于无损压缩技术。更具体地说,它主要基于大名鼎鼎的 LZ系列算法(Lempel-Ziv),并在此基础上进行了大量的优化和改进,形成了自己独特的、专有的压缩算法。WinRAR的算法是一种高度优化的、专有的无损压缩技术。它以LZ系列字典式压缩为核心,并融合了固实压缩、特定数据预处理等多种先进技术,使其在压缩率和功能性上长期处于行业领先地位。WinRAR的故事,是一个关于技术、远见和独特商业策略的成功案例。它诞生于一个对文件压缩有迫切需求的时代,凭借其创始人出色的技术实力和对用户需求的精准把握,迅速占领了市场。而它那“永不过期”的试用模式,更是在商业世界中显得独树一帜,最终成就了它在全球范围内无与伦比的普及度。时至今日,尽管云存储和各种新兴传输方式不断涌现,但WinRAR依然是许多人电脑中不可或缺的工具之一。下一次,当你熟练地右键点击文件,选择“添加到压缩包”时,可以回想一下这个由俄罗斯程序员兄弟创造的、已经流行了近三十年的软件传奇。
A paved over parking lot where there was once a home, a radio tower that once seemed tall enough to touch the sky, and memories that linger long after the years have passed. Invisible connections link Metropolis West, Cair Mallplex, and Glasshouse--and what's been left in each of them will have to be reckoned with. Trigger warnings for references to family death, grief, neglect, poverty, cults, diaspora, protests, police presence and police brutality (specific references to protest disruption tools), chase sequence, uncertainty (could be read as gaslighting.) Find us on our website at undertheelectricstars.com! Transcripts are available on our website. Follow us on social media! Tumblr ➠ undertheelectricstarspodcast.tumblr.com Bluesky ➠ https://bsky.app/profile/utes-podcast.bsky.social Thanks to our patrons Lucas, Christine, Ferris, Chris Magilton, Audrey Pham, Joshua Hazeghazam, Seth Timple, Inigo Sherwani, Tyler Jay, Everett Noir, James P. Olson, Miriam Brown, and No1 InParticular for their support. Team Rhea Anne as Caine Reyes Motzie Dapul as Valeria Reyes Christine Kim as Su-jin Yi Philomena Sherwood as Tari de Whitte Robin Guzman as Jet Kevin Paculan as Vic Vass Rey Yoali Olachea Martinez as Indra Matheus Nogueira as Kaleo Hale Ari B. as Ava Jafari Katriel Rose as Nell Palomo Chaitrika Budamagunta as Lalitha Suravaram Elissa Park as Eun-hee Yi Megan Youmans as Min-seo Yi Rachel Lee as Ji-yeong Yi Lushika Preethraj as Cybil Blanche Additional voices were provided by Eli Ramos. Attribution for sounds and music From freesound.org “29 City 13 48 Ambience” by poptonic10 “concrete_11a_sneakers_walk.wav” by sturmankin (https://freesound.org/people/sturmankin/sounds/272259/)) “boots on aluminum ladder 02” by Eelke (https://freesound.org/people/Eelke/sounds/462599/)) “boots on aluminum ladder 01” by Eelke (https://freesound.org/people/Eelke/sounds/462598/)) “NightCity hum 01 130212.wav” by klankbeeld (https://freesound.org/people/klankbeeld/sounds/182872/)) “Walking on metal” by Sanderboah (https://freesound.org/people/Sanderboah/sounds/696374/)) “Metal footsteps” by SoftDistortionFX (https://freesound.org/people/SoftDistortionFX/sounds/398937/)) “city trains traffic apartments ambience 150906_0767.flac” by klankbeeld (https://freesound.org/people/klankbeeld/sounds/321495/)) “coffee_pour 01.wav” by ShadowSilhouette (https://freesound.org/people/ShadowSilhouette/sounds/489741/)) “chair_sitting_7.wav” by FreqMan (https://freesound.org/people/FreqMan/sounds/25930/)) “wood_15a_darkshoes_walk.wav” by sturmankin (https://freesound.org/people/sturmankin/sounds/273372/)) “chair_sitting_3.wav” by FreqMan (https://freesound.org/people/FreqMan/sounds/25926/)) “chopping onions.wav” by MarleneAyni (https://freesound.org/people/MarleneAyni/sounds/569389/)) “Household - Kitchen - Water Boiling.wav” by Quistard (https://freesound.org/people/Quistard/sounds/240238/)) “Laptop_typing.mp3” by livvy0221 (https://freesound.org/people/livvy0221/sounds/467453/)) “concrete_13a_sportshoes_walk.wav” by sturmankin (https://freesound.org/people/sturmankin/sounds/272250/)) “Taking off and Putting on Shoes” by leonelmail (https://freesound.org/people/leonelmail/sounds/429079/)) “Generic Footsteps” by IENBA (https://freesound.org/people/IENBA/sounds/702399/)) “Space Ship Door Open” by MicktheMicGuy (https://freesound.org/people/MicktheMicGuy/sounds/434162/)) “USB, plugged in.wav” by 16FPanskaVyskocil_Tom (https://freesound.org/people/16FPanskaVyskocil_Tom/sounds/499077/)) “mouse click” by Sky_Motion (https://freesound.org/people/Sky_Motion/sounds/612745/)) “Pot Lid” by bowlingballout (https://freesound.org/people/bowlingballout/sounds/210100/)) “Kitchen Sink Running Water 1” by Erbsland-Music (https://freesound.org/people/Erbsland-Music/sounds/155511/)) “drawer_cutlery” by runaste (https://freesound.org/people/runaste/sounds/680062/)) “SFX_KITCHEN_GAS STOVE_START” by 1LOVE (https://freesound.org/people/1LOVE/sounds/669831/)) “sips and gulps” by spanrucker (https://freesound.org/people/spanrucker/sounds/272228/)) “wood door cabinet cupboard creaks open close.flac” by kyles (https://freesound.org/people/kyles/sounds/455848/)) “Glass Clink Pack.wav” by ralph.whitehead (https://freesound.org/people/ralph.whitehead/sounds/565725/)) “Salt Shaker_1-2.aif” by lucaslara (https://freesound.org/people/lucaslara/sounds/154480/)) “Metal_push door open3.wav” by pagancow (https://freesound.org/people/pagancow/sounds/15316/)) “Opening Closing Big Heavy Metal Exterior Door” by deleted_user_7146007 (https://freesound.org/people/deleted_user_7146007/sounds/383830/)) “concrete_17a_boots_walk.wav” by sturmankin (https://freesound.org/people/sturmankin/sounds/272253/)) “Floor Footsteps” by sgrowe (https://freesound.org/people/sgrowe/sounds/342543/)) “concrete_09a_highheels_walk.wav” by (https://freesound.org/people/sturmankin/sounds/272262/)) “Unrolling a paper map.mp3” by Lewooz (https://freesound.org/people/Lewooz/sounds/580586/)) “paper3.wav” by florian_reinke (https://freesound.org/people/florian_reinke/sounds/63512/)) “paper1.wav” by florian_reinke https://freesound.org/people/florian_reinke/sounds/63510/ “paper2.wav” by florian_reinke https://freesound.org/people/florian_reinke/sounds/63511/ “SlidePaperOnPaper.mp3” by Korczu (https://freesound.org/people/Korczu/sounds/648387/)) “Stepping on Glasses Close and Far” by pepperd (https://freesound.org/people/pepperd/sounds/393741/)) “Walking On Broken Beer Bottle Shards With Sneakers 3” by 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Down, Pick Up_Nicholas Judy_TDC” by designerschoice (https://freesound.org/people/designerschoice/sounds/807788/)) “Pushing Pulling Chair Table Wooden Furniture Across Floor Squeak Pack.wav” by ralph.whitehead (https://freesound.org/people/ralph.whitehead/sounds/565719/)) “chair_sitting_5.wav” by FreqMan (https://freesound.org/people/FreqMan/sounds/25928/)) “chair_sitting_2.wav” by FreqMan (https://freesound.org/people/FreqMan/sounds/25925/)) “Rice_cooker_C.mp3” by Taira Komori (https://freesound.org/people/Taira%20Komori/sounds/211926/)) “Rice Cooker (Open + Close + Pressurize)” by ultradust (https://freesound.org/people/ultradust/sounds/166933/)) “Fork Clatters 3x” by AlfredHitch (https://freesound.org/people/AlfredHitch/sounds/519219/)) “Kitchen Roomtone, A” by Moulaythami (https://freesound.org/people/Moulaythami/sounds/530620/)) “Classic Car Jaguar E Type Driver Door Open And Close.wav” by mincedbeats (https://freesound.org/people/mincedbeats/sounds/630558/)) “sci-fi scan” by pyth0n11 (https://freesound.org/people/pyth0n11/sounds/706445/)) “roomtone empty house airflow 1100 220811_0493.wav” by klankbeeld (https://freesound.org/people/klankbeeld/sounds/667716/)) “SNORING” by wanaki (https://freesound.org/people/wanaki/sounds/768329/)) “remote.wav” by planetcomedy (https://freesound.org/people/planetcomedy/sounds/334137/)) “Tv 100Hz off.wav” by KnightRider1 (https://freesound.org/people/KnightRider1/sounds/90682/)) “Footsteps On Wood Stairs” by PhilllChabbb (https://freesound.org/people/PhilllChabbb/sounds/266528/)) “Large_crowd_medium_distance_stereo.wav” by eguobyte (https://freesound.org/people/eguobyte/sounds/360703/)) “Megaphone OnOff From Mic 1” by cookies+policy (https://freesound.org/people/cookies+policy/sounds/556358/)) “Applo moyen Large.wav” by obasound (https://freesound.org/people/obasound/sounds/44311/)) “police siren.wav” by vlammenos (https://freesound.org/people/vlammenos/sounds/52906/)) “Police Radio Chatter.wav” by Guardian2433 (https://freesound.org/people/Guardian2433/sounds/320351/)) ”walkie_talkie_beep.wav” by 3questionmarks (https://freesound.org/people/3questionmarks/sounds/612722/)) “Lazer Rifle Zoom In-Out Effect” by Hybrid_V (https://freesound.org/people/Hybrid_V/sounds/321216/)) “angry mob loop.aiff” by bevibeldesign (https://freesound.org/people/bevibeldesign/sounds/316640/)) “concrete_17c_boots_run.wav” by sturmankin (https://freesound.org/people/sturmankin/sounds/272301/)) “concrete_11c_sneakers_run.wav” by sturmankin (https://freesound.org/people/sturmankin/sounds/272300/)) “Finger Tapping Phone” by jentlemen (https://freesound.org/people/jentlemen/sounds/704862/)) From Zapsplat.com Person wearing shoes land on both feet from a jump on gravel stones, medium gentle (https://www.zapsplat.com/music/person-wearing-shoes-land-on-both-feet-from-a-jump-on-gravel-stones-medium-gentle/)) Metal ladder leaning against garage wall, internal, slide and scrape 3 (https://www.zapsplat.com/music/metal-ladder-leaning-against-garage-wall-internal-slide-and-scrape-3/)) Impact, metal, large sheet, knock (https://www.zapsplat.com/music/impact-metal-large-sheet-knock/)) Knock on metal bathtub 2 (https://www.zapsplat.com/music/knock-on-metal-bathtub-2/)) Single barefoot footstep on chair, soft sofa cushion, slight creak 1 (https://www.zapsplat.com/music/single-barefoot-footstep-on-chair-soft-sofa-cushion-slight-creak-1/)) Small foam sofa or couch set down 2 (https://www.zapsplat.com/music/small-foam-sofa-or-couch-set-down-2/)) Small foam sofa or couch fabric hits, softly, plump up (https://www.zapsplat.com/music/small-foam-sofa-or-couch-fabric-hits-softly-plump-up/)) Person sitting down on small foam sofa or couch 1 (https://www.zapsplat.com/music/person-sitting-down-on-small-foam-sofa-or-couch-1/)) Cooking steak, frying, sizzle 1 (https://www.zapsplat.com/music/cooking-steak-frying-sizzle-1/)) Metal cooking pot or pan, lid remove 3 (https://www.zapsplat.com/music/metal-cooking-pot-or-pan-lid-remove-3/)) Designed drone, dark and airy, desolate, empty and abandoned tone (https://www.zapsplat.com/music/designed-drone-dark-and-airy-desolate-empty-and-abandoned-tone/)) Impact, punch, boxing glove hit body, organic, leather creak 3 (https://www.zapsplat.com/music/impact-punch-boxing-glove-hit-body-organic-leather-creak-3/)) Soggy cereal in bowl of milk, eat, spoon movements 1 (https://www.zapsplat.com/music/soggy-cereal-in-bowl-of-milk-eat-spoon-movements-1/)) Soup in metal pan, ladle scoop up and pour back in 6 (https://www.zapsplat.com/music/soup-in-metal-pan-ladle-scoop-up-and-pour-back-in-6/)) Cutlery short hard clatter, drop, version 1 (https://www.zapsplat.com/music/cutlery-short-hard-clatter-drop-version-1/)) Science fiction computer beep feedback, version 5 (https://www.zapsplat.com/music/science-fiction-computer-beep-feedback-version-5/)) Plastic halloween mask handling 2 (https://www.zapsplat.com/music/plastic-halloween-mask-handling-2/)) Cinematic, dark tubular bell hit, sinister and chilling (https://www.zapsplat.com/music/cinematic-dark-tubular-bell-hit-sinister-and-chilling/)) From other sources “Cup Ceramic Place 10” by Nikko Barrera-Amaya “Obnoxious_Sip_Glass_Cup_012” by TS Sound “ROOM TONE Hotel Hallway 2, 5am, Chiang Mai, Thailand, LR” by Articulated Sounds “Wind Breaker, Loopable” by Badlands Sound “Plate Pickup 2” by Nikko Barrera-Amaya “BMW E30 t1 Ext Start Slow Away Up Reverse Stop Away By Up Stop Off MS” by Pole Position “Protests – Anticapitalista 02 Ravenswood” by Collected Transients "Protests - Let Us March Downtown” by Collected Transients “Protests – Our Streets 01 Downtown” by Collected Transients “Protests – People's Territory 02 Ravenswood” by Collected Transients “The Case of Eddie Drake – Shoot the Works (1949)” (https://archive.org/details/TheCasesOfEddieDrake-ShootTheWorks1949)) “森口博子のメガキッズTV 1990-08-19” (https://archive.org/details/mega-kids-tv-1990-08-19)) “Armored Door - Metal and wood Front door - Unlock and Lock by the Key” by SculpTunes “80s wooden door - 80s city apartment door - Opening and closing - close perspective XY” by SculpTunes “Closet_rattle_squeak_open_close” by Antisample “Reaction, Small Applause 03, 20 People, Bali, Indonesia” by Articulated Sounds “SciFi Rifle 4” by David Dumais “Beep 33” by soundjay Music “Dusk Descends” by Dream-Protocol (https://pixabay.com/music/ambient-dusk-descends-212015/)) “Relapse” by NOT_COMPLEX_ENOUGH (https://pixabay.com/music/solo-guitar-relapse-209029/)) “Calamity Kick” by Monplaisir “Sunrise Alone” by PC III “Dark Corners – Lo-Fi Ambient” by Dream-Protocol (https://pixabay.com/music/ambient-dark-corners-lo-fi-ambient-118845/)) “Spike Protein” by Koi-Discovery “Ad Astra” by Art Flower “Skylight” by Koi-Discovery “Ballistic technology city” by Darkgege30 (https://pixabay.com/music/synthwave-quotballistic-technology-cityquot-182458/)) “Staring at the void between me and the wall” by Monplaisir “No One Is Coming To Save You (piano only)” by Soularflair “Cue 1b - Somewhat Sad Wistful No Drums (Plaintive)” by Soularflair “Glass” by Monplaisir This work is licensed under a Creative Commons Attribution 4.0 International License.
Kim and Marc dive into Sam Ponder's recent interview on Sage Steele's podcast, where the former ESPN host opens up about her controversial firing. Ponder's unapologetic stance on biological reality — tweeting “XY = male, XX = female” — collided with Disney's activist wing, despite quiet agreement from many higher-ups. The hosts highlight the chilling effect of woke corporate culture and touch on the broader implications, including their own behind-the-scenes media experiences and the problem with taxpayer-funded liberal bias in public broadcasting. Kim also recounts her own KMOV experience dealing with editorial roadblocks when trying to report on COVID shot reactions.
Should transgender athletes be a big issue? How many transgender people have you ever even talked to? Will you ever see one in the locker room at the gym? What would you say? Did you know there are not only XX and XY chromosome people but XXY, XYY, XXX? And what is XXXX? How fragile is the male ego? I saw proof it can be very delicate at my local golf course. A client who lives on a course took my advice and loudly laughed at golfers from her patio after they teed off and swore a blue streak. Let's see how that turned out. Another client, whose very PC, wants to know if we should refer to people from India as Indians or Native Indians. I try to help. Would Hell on Earth to a Hindu be a dairy farm? And what were the worst words ever spoken by a human? All that in under 19 minutes. Subscribe and THRIVE!
This episode explores the fundamental mindset of building your vocabulary, extending beyond literal words to conceptual understanding and mental models, and how Large Language Models (LLMs) can be a powerful tool for expanding and refining this crucial skill for career growth, clarity, and navigating disruptions.Uncover why building your vocabulary is a fundamental skill that can help you navigate career transitions, disruptions (such as those caused by AI), and changes in roles.Understand that "vocabulary" goes beyond literal words to include mental models, understanding your own self, specific diagrams (like causal loop diagrams or C4 diagrams), and programming paradigms or design patterns. This conceptual vocabulary provides access to nuanced and powerful ways of thinking.Learn how LLMs can be incredibly useful for refining and expanding your conceptual vocabulary, allowing you to explore new subjects, understand systems, and identify leverage points. They can help you understand the connotations, origins, and applications of concepts, as well as how they piece together with adjacent ideas.Discover why starting with fundamental primitives like inputs, outputs, flows, and system types can help you develop vocabulary, and how LLMs can suggest widely used tools or visualisations based on these primitives (e.g., a scatter plot for XY data).Explore why focusing on understanding the "why" and "when" of using a concept or tool is a much higher leverage skill than merely knowing "how" to use it, enabling you to piece together different vocabulary pieces for deeper insights.
Broadcast from KSQD, Santa Cruz on 6-19, 2025: Dr. Dawn presents the VITAL study evidence showing 2,000 IU daily vitamin D prevents telomere shortening in immune cells, effectively slowing biological aging by three years. Groundbreaking mouse research reveals maternal iron deficiency can alter fetal sex development. When iron levels dropped 60%, the SYR gene controlling male development switched off, causing 6 of 39 XY offspring to develop ovaries instead of testes. Thus, mammalian sex can be influenced by environmental factors just like in amphibians and fish. Dr. Dawn connects this to gender identity questions, advocating supporting puberty blockers based on their 30-year safety record. Dr. Dawn advocates widespread CPR and AED training after describing a successful Buffalo airport rescue. With 350,000 annual out-of-hospital cardiac arrests and 90% fatality rates, immediate AED intervention can triple survival odds. She promotes the Pulsepoint app registering 185,000 AEDs and praises countries like Norway achieving 90% population CPR training through driver's license requirements. Post-Roe v. Wade data shows vasectomies doubled in men aged 19-26 while tubal ligations rose 70%, mostly in abortion-ban states. Dr. Dawn notes the irony that policies intended to increase births prompted widespread voluntary sterilization. Environmental concerns from January 2025 Moss Landing battery fire and LA wildfires highlight toxic contamination from burning lithium, plastics, and building materials. She advocates fire-resistant landscaping and home hardening, noting some fire-resistant homes survived while surroundings burned. British research shows pet ownership provides life satisfaction equivalent to $90,000 annual income boost. Dr. Dawn experiences this firsthand, noting pets provide family-like benefits without complex interpersonal dynamics. Sleep study reveals 15 minutes additional nightly sleep improves cognitive performance in tweens. Children sleeping 7.25 versus 7.10 hours showed better academics and larger brain volumes, though Dr. Dawn questions causation versus correlation. Mayo Clinic identified Interleukin-23 as a reliable cellular senescence biomarker across multiple tissues. Natural compounds like quercetin, fisetin, and luteolin can reduce these aging markers, supporting her dietary supplementation philosophy.
Broadcast from KSQD, Santa Cruz on 6-19, 2025: Dr. Dawn presents the VITAL study evidence showing 2,000 IU daily vitamin D prevents telomere shortening in immune cells, effectively slowing biological aging by three years. Groundbreaking mouse research reveals maternal iron deficiency can alter fetal sex development. When iron levels dropped 60%, the SYR gene controlling male development switched off, causing 6 of 39 XY offspring to develop ovaries instead of testes. Thus, mammalian sex can be influenced by environmental factors just like in amphibians and fish. Dr. Dawn connects this to gender identity questions, advocating supporting puberty blockers based on their 30-year safety record. Dr. Dawn advocates widespread CPR and AED training after describing a successful Buffalo airport rescue. With 350,000 annual out-of-hospital cardiac arrests and 90% fatality rates, immediate AED intervention can triple survival odds. She promotes the Pulsepoint app registering 185,000 AEDs and praises countries like Norway achieving 90% population CPR training through driver's license requirements. Post-Roe v. Wade data shows vasectomies doubled in men aged 19-26 while tubal ligations rose 70%, mostly in abortion-ban states. Dr. Dawn notes the irony that policies intended to increase births prompted widespread voluntary sterilization. Environmental concerns from January 2025 Moss Landing battery fire and LA wildfires highlight toxic contamination from burning lithium, plastics, and building materials. She advocates fire-resistant landscaping and home hardening, noting some fire-resistant homes survived while surroundings burned. British research shows pet ownership provides life satisfaction equivalent to $90,000 annual income boost. Dr. Dawn experiences this firsthand, noting pets provide family-like benefits without complex interpersonal dynamics. Sleep study reveals 15 minutes additional nightly sleep improves cognitive performance in tweens. Children sleeping 7.25 versus 7.10 hours showed better academics and larger brain volumes, though Dr. Dawn questions causation versus correlation. Mayo Clinic identified Interleukin-23 as a reliable cellular senescence biomarker across multiple tissues. Natural compounds like quercetin, fisetin, and luteolin can reduce these aging markers, supporting her dietary supplementation philosophy.
Olympic boxer Main Khalif's leaked lab results confirm XY chromosomes, raising outrage over trans athletes competing in women's sports. The panel breaks down the story, JK Rowling's reaction, and how institutions are enabling biological males in female events.