How Science Can Build a Nuclear Free Future | Zia Mian

How Science Can Build a Nuclear Free Future | Zia Mian

Author: Global Dispatches May 26, 2025 Duration: 34:23

My guest today, Zia Mian is co-director of Princeton University's Program on Science and Global Security. He's a physicist who has long studied nuclear weapons and nuclear security. In our conversation Zia Mian explains how scientists have impacted policy discussions about nuclear weapons since the dawn of the nuclear age, and how as the nuclear security landscape is evolving--and as science is advancing, scientists can continue to contribute to our understanding of the effects of a nuclear war. 

In addition to his perch at Princeton, Zia Mian serves as Co-Chair of the Scientific Advisory Group of the United Nations Treaty on the Prohibition of Nuclear Weapons. This is the first first international scientific body created by a United Nations treaty process for the purpose of advancing nuclear disarmament and in our conversation he explains how the work of scientists can contribute to a nuclear free world. 

We kick off, however, discussing the recent conflict between India and Pakistan and what this conflict says about the role of nuclear weapons in international security today. 

We recorded this conversation in conjunction with the Carnegie International Nuclear Policy Conference. To view other episodes in this series please visit GlobalDispatches.org


For years, Global Dispatches--World News That Matters has carved out a unique space, going beyond the headlines to explore the forces and figures shaping our world. This isn't about rapid-fire soundbites; it's a series of substantive conversations with the people directly involved-diplomats negotiating treaties, reporters on the ground in conflict zones, and scholars analyzing long-term trends in global development and international relations. The discussions delve into the "why" behind the news, providing context that is often missing from daily reporting. Recognized by The Guardian as a podcast designed to make you smarter, it serves an audience that feels underserved by superficial summaries. Each episode is built on the premise that complex events deserve nuanced explanation. By listening, you gain access to a clearer, more informed perspective on pivotal issues, from geopolitical shifts to humanitarian crises. The podcast’s longevity as an independent program speaks to its consistent quality and dedicated following. Tune in for a deeper, more thoughtful analysis of the stories that truly matter, presented through the voices of those who know them best.
Author: Language: English Episodes: 100

Global Dispatches -- World News That Matters
Podcast Episodes
The UN and the Crisis of Liberalism | Rethinking Humanitarianism [not-audio_url] [/not-audio_url]

Duration: 59:38
A few weeks ago, my To Save Us From Hell co-host Anjali Dayal and I joined Tammam Aloudat, CEO of The New Humanitarian, for an episode of their podcast ReThinking Humanitarianism. The questions Tammam posed—and the topic…
How to Transform Education in Africa  | Future of Africa, Episode 5 [not-audio_url] [/not-audio_url]

Duration: 59:56
Education in Africa must do more than keep up — it must leap ahead. Vimbai Masiyiwa champions entrepreneurship education that sparks job creation, while Minister Serigne Mbaye Thiam draws lessons from reforming Senegal's…
The Climate, Peace & Security Nexus | Future of Africa Episode 2 [not-audio_url] [/not-audio_url]

Duration: 1:00:27
What does it mean to make peace with nature — and why could that be the key to lasting peace between people? Former Colombian President Juan Manuel Santos shares the extraordinary indigenous mandate that shaped his leade…
What We Can Expect from the Putin-Trump Alaska Summit [not-audio_url] [/not-audio_url]

Duration: 18:36
The past week has seen a frenzy of diplomatic activity on Ukraine, culminating in Donald Trump's extraordinary announcement that he will host Vladimir Putin in Alaska for talks on the war. Setting aside the propriety of…