This week, instead of zooming in on a single conflict, the GZERO World Podcast looks back on 2025 and takes stock of a world increasingly defined by conflict. Ian Bremmer sits down with CNN Chief International Correspondent Clarissa Ward and Comfort Ero, President and CEO of the International Crisis Group to look at some of the biggest crises of 2025–-both the headline making wars and the ones the world overlooked.

Gaza and Ukraine captured the world’s attention this year. But at the same time, around 60 other armed conflicts and struggles have been raging around the world. It’s the most active period of conflict since the end of World War II. Some are decades-long battles, like Myanmar’s devastating civil war. Others are more recent, like the surge of terrorist insurgent groups in Africa’s Sahel. But each is a symptom of a broader global order breaking down—driven by weakening institutions, regional rivalries, climate shocks, and failing states. Bremmer sits down first with Clarissa Ward, to discuss her reporting from war zones around the world and then with Comfort Ero, for a global perspective on the conditions that have created so much strife.

Host: Ian Bremmer

Guests: Clarissa Ward, Comfort Ero

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At a moment when Americans can’t agree on much of anything, one unlikely institution still commands broad trust: Wikipedia. Ian Bremmer sits down with Wikipedia cofounder Jimmy Wales to ask why the crowdsourced encyclopedia remains one of the most visited and relied-upon sites in the world, even as trust in media, government, and tech companies continues to collapse.

That trust, Wales argues, comes from Wikipedia’s decentralized model and its refusal to speak with a single authoritative voice on contested issues. “We don’t try to answer the question or take a side,” Wales says. “What we do is describe the debate.” But that principle is under strain. Wales addresses recent backlash over Wikipedia’s handling of politically sensitive topics, including Gaza, where he says the site crossed an important line by adopting language that lacked broad consensus. “For Wikipedia to speak in its own voice requires an extremely high bar,” he explains.

Bremmer and Wales also explore how artificial intelligence is reshaping the information ecosystem. While AI systems are already trained on Wikipedia’s content, Wales says the platform is moving cautiously, prioritizing transparency, open source tools, and independence over partnerships with big tech. “Wikipedia’s biggest liability is also its biggest strength,” Wales says. “No one owns it.” In an internet increasingly dominated by centralized platforms and opaque algorithms, Wales makes the case that Wikipedia’s model, messy, imperfect, and community-driven, may be more necessary than ever.

Host: Ian Bremmer

Guest: Jimmy Wales

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Computer scientist and Nobel laureate Geoffrey Hinton joins Ian Bremmer on the GZERO World podcast to talk about artificial intelligence, the technology transforming our society faster than anything humans have ever built. The question is: how fast is too fast? Hinton is known as the “Godfather of AI.” He helped build the neural networks that made today’s generative AI tools possible and that work earned him the 2024 Nobel Prize in physics. But recently, he’s turned from a tech evangelist to a whistleblower, warning that the technology he helped create will displace millions of jobs and eventually destroy humanity itself.

The Nobel laureate joins Ian to discuss some of the biggest threats from AI: Mass job loss, widening inequality, social unrest, autonomous weapons, and eventually something far more dire: AI that becomes smarter than humans and might not let us turn it off. But he also sees a path forward: if we can model good behavior and program ‘maternal instincts’ into AI, could we avoid a worst-case scenario?

Host: Ian Bremmer

Guest: Geoffrey Hinton

Subscribe to the GZERO World with Ian Bremmer Podcast on Apple Podcasts, Spotify, or your preferred podcast platform, to receive new episodes as soon as they're published.

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