Prior to President Trump's state visit, the U.S. and the U.K. unveiled a transatlantic technology pact. Top American tech companies -- Google, Microsoft and others -- are pledging $42 billion in investments to boost Britain's AI development. Meanwhile, in the age of social media, the online landscape is more challenging than ever for civil society. It's a far cry from what the inventor of the World Wide Web, Tim Berners-Lee, intended to create. He speaks to Walter Isaacson about his new memoir, "This Is for Everyone." Originally aired on September 17, 2025 ---------------------------------------------------------------------------------------------------------------------------------------- Major support for Amanpour and Company is provided by Jim Attwood and Leslie Williams, Candace King Weir, the Sylvia A. and Simon B. Poyta Programming Endowment to Fight Antisemitism, the Leila and Mickey Straus Family Charitable Trust, Mark J. Blechner, the Filomen M. D’Agostino Foundation, Seton J. Melvin, the Peter G. Peterson and Joan Ganz Cooney Fund, Charles Rosenblum, Koo and Patricia Yuen, Barbara Hope Zuckerberg, and Jeffrey Katz and Beth Rogers. Subscribe to the Amanpour and Company channel here: Subscribe to our daily newsletter to find out who's on each night: For more from Amanpour and Company, including full episodes, click here: This program is made possible by viewers like you. Please support your local PBS station: Like Amanpour and Company on Facebook: Follow Amanpour and Company on Twitter: Follow Amanpour and Company on Instagram: Watch Amanpour and Company weekdays on PBS (check local listings). Amanpour and Company features wide-ranging, in-depth conversations with global thought leaders and cultural influencers on the issues and trends impacting the world each day, from politics, business and technology to arts, science and sports. Christiane Amanpour leads the conversation on global and domestic news from London with contributions by prominent journalists Walter Isaacson, Michel Martin, Alicia Menendez and Hari Sreenivasan from the Tisch WNET Studios at Lincoln Center in New York City. #amanpourpbs