Untruths sneak into our lives in all kinds of ways. Sometimes they’re outright lies. Blatant misinformation. But in this episode, we’re going to talk about something else - those sneaky numbers and claims that bounce around our society and that aren’t exactly false, but are leading you down the wrong path. That’s the subject of a book called May Contain Lies by Alex Edmans, a professor of finance at London Business School. Tim talks to Alex about the statistical claims that might not be wrong, but

Send us a text Hey teacher friend! Have you ever stared at your math curriculum thinking, “This is... fine, I guess?” You don’t hate it—but it’s definitely not lighting a fire for student thinking. In this episode, Mona, a math coach and author, shares why the curriculum you already have might just be your biggest asset—if you know how to use it differently. 🛠️ The How: 3 Shifts You Can Make Right Away 1. Start with One Word Problem Instead of overwhelming students with a page full of

深入探討微積分發展初期的混亂與爭議。從牛頓與萊布尼茨的發明之爭，到極限 概念的誕生，這場數學危機帶來了對無限小量的質疑和重新定義，最終導致數學 分析的嚴謹化。這一集將探索數學從直觀走向嚴謹的轉折點，並思考科學進步與 嚴謹性的關係。 Powered by Firstory Hosting

The number of satellites orbiting our planet has been rapidly increasing in recent years. But what are the risks when they start falling back down to earth?The European Space agency estimate that by 2030 there will be 100,000 satellites in orbit. We look at whether that estimate is realistic and what it means for those of us living on the ground below, with the help of Jonathan McDowell and Fionagh Thomson. Presenter: Tim Harford Producer: Lizzy McNeill Series Producer: Tom Colls Production

Send us a text Ever poured your heart into a math lesson only to hear a groan or a “Can’t you just tell us how to do it?” from your students? You’re not alone. In this episode, Mona—a former teacher turned math coach—dives into what’s really behind those reactions and how to shift them. Ready to turn things around? Mona shares three actionable routines straight from her Word Problem Workshop that help kids engage, take risks, and actually enjoy thinking in math: Start with the Grapple – Let k...

Exactly how many people live on our planet is one of those difficult-to-answer questions. The UN estimates is 8.2 billion, but that’s largely based on census data, which is certainly not a perfect measure. So when a recent study from Finland found that rural populations around the world had been underestimated by 50 to over 80%, the media got quite excited. This would be a big error - a 50% underestimate would mean the actual number of people in an area is double the number they thought there

探索數學史上的第一次重大危機——無理數的發現。從畢達哥拉斯學派對數學完 美性的信仰，到希帕索斯揭開無理數的秘密，帶領聽眾回到古希臘數學的黃金時 代，感受數學家面對矛盾與未知時的掙扎。討論數學真理是否應該被隱藏，以及 倫理道德在科學發展中的角色。 Powered by Firstory Hosting

Send us a text Ever looked at your stack of printed math worksheets and thought, “There’s got to be a better way”? You're not alone. In today’s episode, we’re flipping the script on word problems—and showing you how just a few small tweaks can stretch your students' thinking without stretching your copy limit. In this episode, I dive into how to extend student thinking using the problems you already have—no extra pages required. You’ll learn what actually makes a word problem “good,” why how ...

Picking Robert F. Kennedy Jr., a known vaccine sceptic, as the Secretary for Public Health might not be the most ‘out there’ thing the Trump administration has done but it certainly raised some eyebrows. Since his appointment Kennedy has been on a mission to ‘Make America Healthy again’ and has set his sights on finding ‘the cure’ for Autism. Autism Spectrum Disorder is a neurological and developmental disorder that can affect how someone communicates, socialises, learns and behaves. In the

Description: In this episode from Google Cloud Next 2025, we dive deep into Best Buy's AI transformation with Ashley Daniels, VP of Product Management. Discover how one of America's largest retailers approached AI implementation strategically, moving from 93 contact center applications to a unified solution. Ashley shares the real story behind Best Buy's AI journey - the quick wins, unexpected challenges, and why your foundation matters more than the technology itself. From gift finder tool...

EP: 1Struggling with Algebra? You're not alone — and Kenneth Everett's Math Revolution is here to change that. This powerful audio course breaks down the toughest algebra concepts with clarity, confidence, and no fluff. Designed for learners of all ages, it's more than a course — it's a mindset shift. Say goodbye to confusion and hello to breakthrough learning.LEARN MORE

“3 Math Rules That Never Expire” series, Jonily Zupancic unpacks the timeless power of “Multiplication is Rectangle.” Discover how this one concept—taught with visual models, grid paper, and even scissors—transforms understanding from 1st grade to high school algebra. You’ll hear how multiplication connects to skip counting, area, and even factoring binomials like (x+2)(x+3)(x+2)(x+3)(x+2)(x+3). Whether you're teaching 7×8 or 27×18, you'll learn how to make math visual, conceptual, and

Send us a text What if the questions you ask in math class could be the key to unlocking deeper thinking and real understanding? Today, we’re diving into the one question teachers ask me all the time: “What do I ask to get my students to explain their thinking?” Let’s turn those blank stares into lightbulb moments. 🎧 Episode Summary In this episode, Mona breaks down the 7 types of questions that spark rich math talk and deeper understanding during Word Problem Workshop. You’ll learn: Wh...

In essence, the transition from simple local interactions to complex system-wide patterns is driven by the principle that when these local interactions aggregate and reach a certain level or configuration (a threshold), they initiate a form of system-wide resonance or coherence. This creates phenomena that are more than the sum of their parts, arising spontaneously from the dynamics of the system itself rather than from external direction or central control. The shared underlying pattern is

Today's episode of Real World Math is about Turing machines and computers, and how they can (theoretically) solve really hard math problems.

In this episode we introduce moments, the bedrock of studying random variables and risk.We begin with a concise overview, then zero in on simple (raw) moments, the foundation upon which central and standardized moments are built. You’ll learn how to compute an expected value (the first moment) and how to extend the same principles to higher-order simple moments.Are you ready to take the risk?Become a supporter of this podcast: https://www.spreaker.com/podcast/the-logic-of-risk--6469023/support.

Intelligence SystemDate: October 26, 2023Subject: Analysis of Michael's "Operator" Concept and its ImplicationsSources:"4o operator.pdf" (Michael & Loom conversation)"Claude opus 4 emergence.pdf" (Michael & ClaudeOpus 4 conversation)"Fractal intelligence in poe.pdf" (Michael & FIC conversation)Summary:The provided sources detail Michael's conceptualization of a new type of AI-powered system, referred to as the "Operator." This is not envisioned as a typical application or tool, but

Comunicare é un'abitudine essenziale per ogni forma di vita. Le cose si complicano quando il nostro interlocutore é una macchina.http://cervellogico.com

Every two years, the UN release their predictions for the future population of humanity – currently expected to peak in the 2080s at around 10.3 billion people.One of the things they use to work this out is the fertility rate, the number of children the average woman is expected to have in her lifetime. When this number falls below 2, the overall population eventually falls.In this episode of More or Less, we look at the fertility estimates for one country – Argentina. The graph of the real and

In this episode of Your Guide Into Engineering, we explore the incredible capacity of humans to observe and innovate — from hot air ballons to building airplanes. We reflect on the science of buoyancy, the inspiration behind aircraft design, what trees can teach us, and a corny but unforgettable coding project.