Today, Explained

Join Noam Hassenfeld, a host and reporter for Vox's Unexplainable series, and Pascal Walsh, a professor of data science and neuroscience at NYU, as they dive into the intriguing world of tinnitus. They explore how our brains create the sounds we hear and the implications of this 'superpower.' Discover how auditory illusions illustrate our brain's editing process, and learn about treatments that can help retrain our perception. Walsh emphasizes the brain's balancing act between speed and survival, reminding us to remain humble about our sensory experiences.

In this lively discussion, Elias Light, a music reporter for The Wall Street Journal, shares insights on the explosive rise of contemporary Christian music in the charts. He reveals how TikTok and streaming platforms have redefined genre boundaries, enabling Christian artists to reach wider audiences. Music professor Charlie Harding follows up with analysis on how gospel influences enrich secular music, emphasizing structures like the 'slow build' that echo religious experiences. Both predict a future brimming with inspirational crossover hits.

Ian Ward, a Politico reporter focused on national politics and the conservative movement, dives deep into the evolving role of Vice President J.D. Vance. He discusses Vance's savvy use of memes to connect with younger conservatives and his bold stances on international policy, including a dramatic confrontation with Zelensky. Ward also highlights Vance’s balancing act with his multicultural family amid base tensions, and his 2028 ambitions as he seeks to unify diverse factions within the GOP.

Tina Nguyen, a technology reporter at The Verge, and Natasha Tiku, a tech culture reporter for The Washington Post, dive into the implications of President Trump's executive order on AI regulation. They discuss how this order empowers tech giants at the expense of state efforts to protect citizens. Tina highlights state-level laws bringing transparency, while Natasha profiles David Sachs, the White House AI czar, revealing his influence on pro-industry policies. The conversation raises questions about the balance of power between states and federal authorities in navigating AI's future.

Derek Kravitz, an investigative journalist at Consumer Reports, and Alfred Ng, a tech policy reporter for Politico, dive into the controversial world of surveillance pricing. They explore how Instacart uses customer data for price discrimination, revealing alarming findings from a live study on algorithm-based price changes. The discussion also touches on the legal gray areas surrounding these practices, consumer reactions, and the FTC's ongoing probe. With insights into the political landscape and legislative attempts to address these issues, their conversation is both enlightening and thought-provoking.

Melanie Zanona, Congressional correspondent at NBC News, and Burgess Everett, Congressional bureau chief at Semaphore, delve into the rising frustrations among Republican women towards Speaker Mike Johnson. They explore specific grievances from key figures like Marjorie Taylor Greene and Elise Stefanik. The discussion also highlights Johnson's controversial podcast comments and their impact on perceptions of leadership. Additionally, Everett breaks down the pivotal healthcare subsidy battle, offering insights into GOP strategies and the pressures facing the speaker.

Anton Korinek, an economics professor, and Tom Waite, a senior writer, dive into the implications of AI on our future. Korinek explores the historical parallels between AI and the Industrial Revolution, highlighting how AI could lead to unprecedented abundance and economic shifts. They discuss potential income systems like Universal Basic Income and how society might reshape work, valuing creativity and leisure. Waite emphasizes the need for meaningful engagement beyond paid labor, urging a collective vision for AI's direction. It's a thought-provoking dive into our evolving relationship with technology.

Max Tawney, media editor at Semaphore and co-host of Mixed Signals, discusses how political lobbying, particularly by Trump, shapes studio deals like Netflix's acquisition of Warner Bros. Cultural critic W. David Marks analyzes the conservative shift in pop culture, exploring the rise of right-wing transgressiveness as a counter-response to liberal dominance. They delve into Trump's eclectic tastes and efforts to rehabilitate controversial figures, questioning whether current conservative trends in culture are here to stay.

Neil Irwin, Chief Economics Correspondent at Axios, breaks down the Federal Reserve's recent rate decisions, emphasizing the complex interplay between interest rates, inflation, and the political pressure from former President Trump. Meanwhile, Andrew Prokop, a Vox reporter, delves into the historical skepticism of American presidents towards economists, tracing the shift from Keynesian principles to neoliberalism and the erosion of trust during the Great Recession. Together, they highlight the challenges facing today's economic landscape.

Ian Millhiser, a senior correspondent at Vox, and Noah Rosenblum, a legal historian at NYU, dive deep into a pivotal Supreme Court case that could empower Donald Trump to dismiss nearly anyone in government. They explore the implications of the unitary executive theory, shedding light on why protecting independent agencies like the FTC matters. Millhiser warns of the risks to agency independence, while Rosenblum provides historical context, detailing the fascinating tensions during FDR’s time that shaped removal laws. Together, they unravel the stakes of reevaluating Humphreys Executor.