99% Invisible

Vivian Leigh, a producer, dives into the quirky legal case challenging Washington's jurisdiction over the U.S.-Canada border. Kurt Kolstad, digital director, shares insights about the Peace Arch monument symbolizing friendship between nations. Lasha Madon, also a producer, recounts the ongoing humorous territorial dispute over Machias Seal Island, where both countries lay claim. They highlight the complexities, absurdities, and unique stories flourishing along this lengthy, peaceful boundary, revealing a rich tapestry of history and identity.

Chris Berube, the producer, dives into the colorful, complicated world of margarine, while Elaine Kostarova, a food historian, shares her expertise on its rich history. They discuss the bizarre shades of margarine, from hauntingly bland whites to an unexpected pink. The conversation traces margarine's survival against a backdrop of smear campaigns and dietary debates. Discover how this misunderstood spread evolved from a wartime necessity to a beloved kitchen staple, as well as its ongoing role in modern plant-based diets.

Vivian Leigh, a producer and contributor, shares her insights on the South Vietnamese flag's complex symbolism, especially its controversial presence during the January 6th insurrection. She delves into its significance within the Vietnamese American community, touching on historical colonial tensions and generational divides. Personal stories of resilience intertwine with discussions about the cultural importance of pho and restaurant naming traditions, revealing how these elements reflect broader narratives of identity and memory.

Dive into the fascinating world of the Sears & Roebuck mail-order catalog, a pivotal part of early 20th-century American life. Discover how it revolutionized affordable housing with kit homes, shaping consumer behavior. Hear stories of passionate locals dedicated to restoring these historic homes and their cultural significance. Explore the adventure of uncovering Sears architecture and the challenges of revitalizing abandoned buildings into community treasures. Reflect on innovative housing solutions addressing modern urban needs.

In this engaging discussion, linguist Arika Okrent, author of 'Highly Irregular,' dives into the whimsical chaos of English spelling and pronunciation. She unpacks why words like 'corpse' and 'horse' defy logic, stemming from a rich history filled with influences from Latin and French. Okrent touches on how the printing press and the Great Vowel Shift shaped modern English, creating a love-hate relationship for learners. Discover the quirks and oddities that make English both fascinating and frustrating!

Elizabeth Joh, a law professor and co-host of What Trump Can Teach Us About Con Law, dives deep into the complex world of presidential libraries. She illuminates their role as dual monuments—celebrating accomplishments while concealing blemishes. The conversation ponders what a Trump presidential library might look like and how it could shape historical narratives. The discussion also touches on the U.S. Supreme Court's shadow docket and its implications for abortion rights, revealing crucial intersections between law, politics, and public perception.

Join Jacob Goldstein, author of "Money: The True Story of a Made-Up Thing," as he delves into the fascinating world of paper currency. He shares the intriguing story of the Euro's design, aimed at fostering unity without national bias. Discover how bridges and gateways symbolically shape the Euro banknotes, reflecting European identity. Goldstein also explores China's early paper currency innovations and their lasting impact on global trade. Spoiler: it's a tale of creativity, identity, and economic transformation!

Discover the fascinating world of axolotls, remarkable creatures capable of regenerating limbs and organs. Uncover their unique lifecycle, cultural significance in Mexico, and their role as key subjects in scientific research. Hear poignant stories of personal connections with these amphibians, along with discussions about the ethical challenges of de-extinction efforts. The podcast poignantly explores the balance between scientific advancement and the urgent need for conservation, making a case for both preserving current species and exploring the revival of the axolotl in its natural habitat.

In this engaging discussion, Adam Rogers, a science writer for Wired and author of 'Full Spectrum: How the Science of Color Made Us Modern', unpacks the infamous viral dress that sparked a global color debate. He delves into why we perceive colors differently, exploring the psychology and science behind our visual experiences. The conversation traverses historical milestones, such as the architectural marvels of the 1893 World's Fair, and the evolution of the color wheel, revealing how color influences culture and identity.

Water emerges as a powerful influence in our lives, weaving through personal anecdotes and broader societal themes. Heartfelt stories reveal how water fosters peace, self-discovery, and community connections. The exploration of deep sea biology uncovers the mysteries beneath the waves, while accounts from diverse cultures highlight water's significance and challenges. The podcast also reflects on storytelling's role in navigating isolation, emphasizing the emotional bonds formed through shared experiences and the importance of creativity in understanding our environments.