🔎 Episode Overview

Step into the future for a special Earth Day broadcast unlike any other. From rising seas in Bangladesh to the climate-solidarity corridors of Cascadia, this immersive episode of Math, Science, History explores the realities of our changing planet, told as if the year is 2050.

You’ll hear breaking climate reports from around the globe, fictional interviews with future experts, and a closing message that brings us back to the present, reminding us that the future is not yet written, and that there’s still time to shape it.

🧠 What You’ll Learn:

Climate migration is already happening—by 2050, hundreds of millions may be displaced, but how we respond now determines what kind of world they move into.

Not all nations will follow the same path—Canada, in this imagined future, became a global beacon of justice, cooperation, and climate leadership. It's a reminder that bold, humane action is possible.

Your voice matters—climate change isn’t only about science. It’s about justice, storytelling, memory, and imagination. The future will reflect the values we fight for today.

🏛 Links & Resources:

Climate Reality Project – Global climate leadership training

Indigenous Climate Action – Land-centered climate justice

350.org – Campaigns to end fossil fuels

David Suzuki Foundation – Canadian science + policy advocacy

🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history

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🎵 Music and Sounds: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers Positive Ambient music at Freesound by Muyo5438 Horror Piano Sound at Freesound by ZHR0 unloading fishing vessel 150521_08.flac by klankbeeld -- https://freesound.org/s/274842/ -- License: Attribution 4.0 Vrhloga - Mono - In the middle of a grove.wav by dibko -- https://freesound.org/s/686632/ -- License: Attribution 4.0

Until next time, carpe diem!

🔎 Episode Overview In this episode of Math, Science, History, we explore one of the most quietly powerful forces in American democracy: gerrymandering. From its origin over 200 years ago to its impact on today’s elections, gerrymandering is both a political weapon and a mathematical puzzle.

We break down the mathematical principles used to detect gerrymandering, explore real court cases in Southern states, and examine how computer science and voter data are used to both draw and fight unfair districts. You’ll also learn how other countries handle redistricting—and what the U.S. can learn from them.

Whether you're a math geek, a science lover, or just a concerned citizen, this episode gives you practical tools and knowledge to take action against one of the most manipulative practices in modern politics.

-          Support Independent Redistricting Commissions Advocate for fair districting in your state by supporting or starting initiatives to create nonpartisan redistricting commissions.

-          Use Data Tools to Analyze Your District Explore your voting maps using free tools like Dave’s Redistricting App or PlanScore to see if your district is gerrymandered—and share your findings with your community.

-          Vote in State and Local Elections Remember, state legislators often control the redistricting process. Voting in state and judicial elections is one of the most powerful ways to influence how future maps are drawn.

Brennan Center for Justice – Redistricting & Gerrymandering In-depth articles, research, and legal updates on redistricting and voting rights.

Princeton Gerrymandering Project Offers tools, research, and nonpartisan analysis for creating and evaluating fair district maps.

FiveThirtyEight’s Gerrymandering Explainers Data journalism and interactive pieces exploring how gerrymandering affects elections.

Dave’s Redistricting App A powerful tool for citizens to draw, analyze, and compare congressional and state maps.

PlanScore Provides a scoring system to evaluate gerrymandering in district maps based on real election data.

Ratf**ked: The True Story Behind the Secret Plan to Steal America's Democracy by David Daley An investigative look into how gerrymandering has shaped U.S. politics post-2010.

Drawing the Lines: Constraints on Partisan Gerrymandering in U.S. Politics by Nicholas R. Seabrook A deeper academic and legal dive into how redistricting works and how it's abused.

🔗 Explore more on our website: mathsciencehistory.com

📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

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If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show

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🎵 Music: All music is public domain and has no Copyright and no rights reserved. On Matters of Consequence from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

🎧 Episode Overview

Have you ever felt like you're stuck in time—waiting for change that never comes? In this episode of Math Science History, Gabrielle dives into the fascinating world of Zeno’s Paradoxes, unraveling the ancient Greek puzzles that continue to influence modern science and mathematics. From Achilles and the tortoise to the Quantum Zeno Effect, this episode draws powerful connections between ancient philosophy, motion, and quantum physics.

Whether you're a student, philosopher, or someone who just loves a good paradox, you’ll walk away from this episode with fresh insights and a whole new appreciation for how math, science, and history are intertwined.

🧠 What You’ll Learn:

The logic behind Zeno's paradoxes and how they challenge our understanding of motion, time, and infinity.

The surprising connection between ancient philosophy and modern quantum physics, specifically through the Quantum Zeno Effect.

How Zeno's ideas laid a philosophical foundation for calculus, set theory, and even the concept of instantaneous velocity.

🏛 Links & Resources:

Stanford Encyclopedia of Philosophy – Zeno's Paradoxes https://plato.stanford.edu/entries/paradox-zeno/

Khan Academy – Introduction to Limits (helps with understanding infinite division) https://www.khanacademy.org/math/calculus-1/cs1-limits-and-continuity

Numberphile – Achilles and the Tortoise (Video) https://www.youtube.com/watch?v=u7FbM6_4u1I

More Resources At Mathsciencehistory.Com

🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

 🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history

🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show: Coffee!! https://shorturl.at/bHIsc

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

Welcome to Flashcard Friday on Math Science History! In today’s bite-sized episode, we shift focus, literally and figuratively, onto photography. Whether you're using a smartphone or a professional camera, this quick guide reveals how simple mathematical concepts can dramatically improve your photo compositions. From the rule of thirds to the golden ratio and the exposure triangle, discover how math isn't just behind the lens, it is the lens.

Packed with practical tips and examples, this episode shows you how math and creativity go hand in hand when capturing the perfect shot.

Three Things You’ll Learn: How to use math-based composition tools like the rule of thirds, leading lines, symmetry, and the golden ratio to frame beautiful photographs. The Exposure Triangle explained — how shutter speed, ISO, and aperture work together mathematically to create the perfect lighting and depth. How focal length and depth of field are measured and manipulated using math, helping you control space, distance, and clarity in your photos.

🏛 Links & Resources: Some of the links in the show notes are affiliate links, which means if you make a purchase through them, I may earn a small commission—at no extra cost to you. It helps support the podcast and keeps Math Science History going!

Understanding Exposure by Bryan Peterson A foundational guide for mastering shutter speed, aperture, and ISO.

Read This If You Want to Take Great Photographs by Henry Carroll A visually engaging book with essential tips on composition and style.

The Photographer’s Eye by Michael FreemanDeep dive into design, composition, and storytelling through images.

The Digital Photography Book by Scott Kelby Packed with hands-on tips, tricks, and gear suggestions for everyday photographers.

Mastering Aperture, Shutter Speed, ISO and Exposure by Al Judge Easy-to-follow guide for controlling manual settings to capture perfect images.

UBeesize 50” Extendable Tripod with Bluetooth Remote Lightweight and portable tripod perfect for phones or compact cameras.

Neewer 58-In-1 Camera Accessory KitA great starter bundle with lens filters, cleaning tools, and tripod adapters.

Aureday Ring Light with Tripod Stand Bright, adjustable lighting perfect for portraits or indoor shoots.

ColorChecker Passport Photo 2 by CalibriteProfessional color calibration tool to perfect your tones in post-production.

SanDisk Extreme PRO SD Memory Card (128GB) High-speed memory card built for RAW shooting and HD video recording.

🔗 Explore more on our website: mathsciencehistory.com

📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎙 Sponsored By: Coffee!! https://shorturl.at/bHIsc

🎵 Music: All music is public domain and has no Copyright and no rights reserved. On Matters of Consequence from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

🔎 Episode Overview:

In this episode of Math, Science, History, we dive into the fascinating life and work of Gérard Desargues, the 17th-century mathematician, engineer, and architect whose groundbreaking ideas in projective geometry laid the foundation for modern mathematical thought. Despite his contributions, Desargues’ work was largely ignored during his lifetime, overshadowed by more well-known figures like René Descartes. However, his theorem and insights into perspective have since become essential in fields ranging from architecture to computer graphics. Join us as we explore how Desargues’ ideas helped shape the way we understand space, depth, and geometry today!

🧠 What You’ll Learn:

The Birth of Projective Geometry – How Desargues developed the mathematical principles behind perspective and why his theorem remains crucial in geometry.

His Overlooked Legacy – Why Desargues’ work was ignored for centuries and how it was rediscovered in the 19th century.

Modern Applications – How his ideas are used today in architecture, engineering, computer graphics, and even virtual reality.

🏛 Links & Resources:

Oeuvres de Desargues (Cambridge Library Collection - Mathematics) (French Edition) https://amzn.to/4inV9Ve

History of Projective Geometry – Encyclopedia Britannica.

Marin Mersenne and the Mathematical Circle – Stanford Encyclopedia of Philosophy.

🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history

🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show: Coffee!! https://shorturl.at/bHIsc

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

FLASHCARDS: Hot and Cold Hacks for Temp Conversion

🔎 Episode Overview

In this episode of Flashcard Friday on Math, Science, History, we dive into the fascinating history of temperature measurement and introduce an easy mental trick for converting between Fahrenheit and Celsius. Learn how Gabriel Fahrenheit and Anders Celsius developed their temperature scales, why different countries use different systems, and how a simple formula can help you quickly convert between them—so you’ll never pack the wrong clothes for your trip again!

🧠 What You’ll Learn:

✔️ The History of Temperature Scales ✔️ Quick Mental Conversion Trick ✔️ Why Different Countries Use Different Scales

🏛 Links & Resources:

Thermometers! Round Galileo Thermometer https://amzn.to/43vRe4r

Analog Weather Station https://amzn.to/4bisRJa

Galileo Thermometer with Glass Globe Barometer https://amzn.to/4igK5sA

Retro Indoor Outdoor Thermometer https://amzn.to/3QybgmP 🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history

🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎙 Sponsored By: Coffee!! https://shorturl.at/bHIsc

🎵 Music: All music is public domain and has no Copyright and no rights reserved. On Matters of Consequence from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

🔎 Episode Overview

In this shocking episode of Math! Science! History!, I uncover groundbreaking new research that challenges everything we thought we knew about the shape of our world. Are NASA and world governments hiding the truth? Could the moon landing have been staged? And what about gravity—is it even real? Buckle up as the podcast takes off into the most explosive scientific revelation of our time… or is it?

Prepare to have your mind blown, your worldview questioned, and, by the end of the episode, your skepticism sharpened, as we celebrate April Fools' Day with a lesson in critical thinking and the power of scientific inquiry.

🧠 What You’ll Learn:

The "new evidence" that “proves” the Earth is flat. Learn about the ultra-secret Institute of Geospatial Realignments and its shocking findings on Earth's curvature (or lack thereof).

How conspiracy theories manipulate data. Discover how selective evidence, out-of-context images, and logical fallacies can be used to build a compelling but completely false argument.

The importance of real scientific research. Understand why peer review, repeatability, and critical thinking are essential to separating fact from fiction.

🏛 Links & Resources:

https://www.landoverbaptist.net/forum/church-forums/creation-science/37168-scientific-proof-the-earth-is-flat

https://theonion.com/flat-earthers-explain-why-the-earth-is-flat-1850548548/

https://clickhole.com/

https://wiki.tfes.org/The_Flat_Earth_Wiki

https://www.reddit.com/r/FlatEarth/ Look for posts tagged with "Satire" or "Shtposting."*

🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history

🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show: Coffee!! https://shorturl.at/bHIsc

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

FLASHCARDS: Agnodice and the Fight for Women in Medicine 

Episode Overview:

In this powerful episode of Math, Science, History, we journey back to ancient Athens to uncover the legendary story of Agnodice, a woman who risked everything to practice medicine in a world where women weren’t even allowed to learn it.

 Disguised as a man, trained by one of the greatest physicians of the time, and beloved by her patients, Agnodike became a symbol of resistance and compassion. But was she a real person, or a myth meant to inspire change? Gabrielle Birchak explores the history, controversy, and legacy of the world’s first known female doctor.

Whether fact or fiction, Agnodike's story resonates today in ongoing conversations about gender equality in medicine and science.

In this episode, you’ll learn:

1. How Agnodike challenged the norms of ancient Athenian society and risked her life to provide healthcare for women.
2. Why her trial became a pivotal moment for the rights of women in medicine—and what it reveals about ancient gender dynamics.
3. What historians debate about her existence and how her story still influences discussions about gender equity in science and healthcare today.

🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎙 Sponsored By: Coffee!! https://shorturl.at/bHIsc

 🎵 Music: All music is public domain and has no Copyright and no rights reserved. On Matters of Consequence from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

🔎 Episode Overview

In this episode of Math! Science! History!, I sit down with the brilliant and engaging Kate Ertmann, the mathematician and storyteller behind Kate Loves Math. We discuss her fascinating journey from professional actress to 3D animation entrepreneur to organizational designer—ultimately landing in the world of math communication. Kate shares how math is embedded in everything, from human relationships to business structures, and how she embraces the power of chaos in life. Plus, we brainstorm a new podcast idea?!

🧠 What You’ll Learn:

-          How math is a universal language that connects tech, business, and creative minds.

-          The surprising truth about chaos—why it isn’t randomness, but a structured system with patterns.

-          How embracing imposter syndrome and finding your unique voice can empower you in any field.

🏛 Links & Resources:

🔗 Website: KateLovesMath.com 📩 Sign up for her Mathnificent Words newsletter for inspiring math insights! 📚 Get her top 10 recommended math books when you subscribe. 📱 Follow Kate on:

LinkedIn: Kate Ertmann

BlueSky: @katelovesmath (subject to change)

Instagram & Facebook (when she feels like it!)

🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history

🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show: Coffee!! https://shorturl.at/bHIsc

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

🔎 Episode Overview

In this episode of Math, Science, History, we explore emergency plumbing fixes using simple math and physics principles. Learn quick tricks to stop leaks under your kitchen sink, whether it's a pipe joint, crack, or hole, until a plumber arrives. Discover why these methods work and how you can use everyday materials like rubber, tape, and even coins to minimize water damage. Plus, get valuable preventative tips to avoid future plumbing issues.

🧠 What You’ll Learn:

✔️ How to temporarily fix leaks in pipe joints, cracks, and holes using household items. ✔️ The science behind water pressure, vacuum effects, and compression sealing that makes these fixes effective. ✔️ Essential preventative measures to reduce the risk of plumbing leaks in the future.

📢 📢 📢 Check out the podcast Etymoleon –Word History, the etymology podcast: https://etymoleon.com

🏛 Links & Resources:

Women in Plumbing & Piping (WiPP) – wipp.org (A network supporting women in the plumbing industry)

The National Association of Women in Construction (NAWIC) – nawic.org (Support and scholarships for women in construction and trades)

The United Association (UA) – Plumbers & Pipefitters Apprenticeships – uanet.org

Fix a Leak Week Resources – epa.gov/watersense (EPA resources for water conservation and leak repair)

🔗 Explore more on our website: mathsciencehistory.com 

📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

 🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎙 Sponsored By: Coffee!! https://shorturl.at/bHIsc

 🎵 Music: All music is public domain and has no Copyright and no rights reserved. On Matters of Consequence from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!