At The Boundary

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What do behavioral health, social isolation, stalking, extremism, and national security have in common?
In this episode of At the Boundary, Jim Cardoso sits down with psychiatrist and national security researcher Dr. Jacob Holzer to explore an important but not often discussed aspect of national security.
Dr. Holzer hosted a GNSI Policy Dialogue panel on the topic titled, Behavioral and Mental Health Aspects of National Security: The Invisible Front Lines with guests Mond Mugiya, Director at Control Risks and retired FBI profiler and Ryan Wagoner, MD, is the chair of the Department of Psychiatry and Behavioral Neurosciences at the University of South Florida. The panel will premiere on the GNSI YouTube channel later this week. 
The episode provides a sample of the intriguing panel conversation. The discussion explores the psychology of extremism, the role of social media in shaping beliefs and behaviors, the rise of digital stalking targeting public officials, and emerging research on how individuals become vulnerable to radicalization. Dr. Holzer also examines common traits that appear across insider threats, lone-actor violence, espionage, and other security challenges, while highlighting the opportunities and limitations of identifying risk before violence occurs.
Subscribe to At the Boundary for conversations on national security, defense strategy, intelligence, cybersecurity, emerging technologies, foreign policy, and the issues shaping the future of global security. Supported by discussion of social isolation, radicalization pathways, stalking of public officials, and insider threat research. 
Links from the episode:
Ours to Keep? Diego Garcia, Mauritius, the UK, the US and Security in the Indian Ocean - By Guido Rossi, PhD
How Mental Health and Behavioral Factors Shape National Security - Youtube Link
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At the Boundary  from the Global and National Security Institute at the University of South Florida,  features global and national security issues we’ve found to be insightful, intriguing, fascinating, maybe controversial, but overall just worth talking about.

A "boundary" is a place, either literal or figurative, where two forces exist in close proximity to each other. Sometimes that boundary is in a state of harmony. More often than not, that boundary has a bit of chaos baked in. The Global and National Security Institute will live on the boundary of security policy and technology and that's where this podcast will focus.

The mission of GNSI is to provide actionable solutions to 21st-century security challenges for decision-makers at the local, state, national and global levels. We hope you enjoy At the Boundary.

Look for our other publications and products on our website publications page.

Text the ATB Team! We'd love to hear from you!
In this episode of At the Boundary, Todd Schmidt, PhD, speaks with Richard Harrison and Peter Garretson, PhD, about their new report, Space Nuclear Weapons Analysis.
The conversation covers the growing commercialization and militarization of space, as well as the importance of adopting a more proactive approach to space security by investing in space-based infrastructure and technologies.
The episode also describes what a nuclear weapon’s detonation would look like in space (whether in low Earth orbit or at high altitude) and what impacts it would have on everyday Americans and the world at large. Harrison and Garretson then outline their recommendations for addressing these threats, discussing how policymakers and decision-makers should think about strategic deterrence, space security, nuclear defense, and left-of-launch capabilities. 
As space becomes increasingly central to modern life and national security, this discussion highlights why the United States must prepare now for emerging threats in the space domain.
Links from the Episode:
• “Is America Ready for a Nuclear Explosion in Space?” by Richard Harrision and Dr. Peter Garrettson.
• Race to the Bottom: Is Seabed Mining Worth the Cost? By Dr. Linda Nhon
• Ours to Keep? Diego Garcia, Mauritius, the UK, the UK and security in the Indian Ocean by Dr. Guido Rossi
• Why Canada is Essential to North American Defense GNSI Video Series episode
GNSI on X
GNSI on Linkedin
GNSI on YouTube

At the Boundary  from the Global and National Security Institute at the University of South Florida,  features global and national security issues we’ve found to be insightful, intriguing, fascinating, maybe controversial, but overall just worth talking about.

A "boundary" is a place, either literal or figurative, where two forces exist in close proximity to each other. Sometimes that boundary is in a state of harmony. More often than not, that boundary has a bit of chaos baked in. The Global and National Security Institute will live on the boundary of security policy and technology and that's where this podcast will focus.

The mission of GNSI is to provide actionable solutions to 21st-century security challenges for decision-makers at the local, state, national and global levels. We hope you enjoy At the Boundary.

Look for our other publications and products on our website publications page.

Text the ATB Team! We'd love to hear from you!
How did Iran's nuclear program evolve from a U.S.-supported initiative during the Cold War into one of the world's most contentious national security challenges?
In this episode of At the Boundary, GNSI Non-Resident Senior Fellow Manolis Priniotakis sits down with Dr. Seena Azodi, Director of the Middle East Studies MA Program at George Washington University and author of Iran and the Bomb: The United States, Iran, and the Nuclear Question.
In his studies, Dr. Azodi found a lack of information on Iran’s nuclear history and politics from the Iranian’s point of view, most being from the western perspective. The conversation in this episode will take you through his findings as he compiled this information. They will discuss the historical context, events leading up to Tehran’s decisions, and the growing tension between Iran and the United States.  
This is an excellent deep dive into Middle East affairs and nuclear strategy from two experts in their fields. 
Subscribe to At the Boundary for expert conversations on global affairs, defense strategy, cybersecurity, emerging technologies, great-power competition, and the issues shaping the future of national and international security.
Links from this episode:
• “Iran and the Bomb: The United States, Iran and the Nuclear Question” by Dr. Sina Azodi.
• The Journal of Strategic Security: Volume 19, Number 2
• “Leaning Seaward: Japan as a Maritime Great Power” by Dr. Geoffrey Gresh
GNSI on X
GNSI on Linkedin
GNSI on YouTube

At the Boundary  from the Global and National Security Institute at the University of South Florida,  features global and national security issues we’ve found to be insightful, intriguing, fascinating, maybe controversial, but overall just worth talking about.

A "boundary" is a place, either literal or figurative, where two forces exist in close proximity to each other. Sometimes that boundary is in a state of harmony. More often than not, that boundary has a bit of chaos baked in. The Global and National Security Institute will live on the boundary of security policy and technology and that's where this podcast will focus.

The mission of GNSI is to provide actionable solutions to 21st-century security challenges for decision-makers at the local, state, national and global levels. We hope you enjoy At the Boundary.

Look for our other publications and products on our website publications page.

Text the ATB Team! We'd love to hear from you!
What does it take to build a national security institute from the ground up?
Retired Marine Corps General Frank McKenzie joins Jim Cardoso on “At the Boundary” one last time, before moving on to lead the Citadel.
As the founding executive director of the Global and National Security Institute (GNSI) and executive director of Cyber Florida, General McKenzie helped transform the University of South Florida into a growing hub for national security research and policy. Now, as he prepares to leave USF and become the 21st president of The Citadel, he reflects on the lessons learned from building two influential organizations and preparing USF students to become next generation of leaders.
Host Jim Cardoso discusses the origins of GNSI and Cyber Florida, the importance of the role universities play in supporting national defense, and the rapid growth of initiatives like the Future Strategist Program. General McKenzie also shares his thoughts on leadership, and why preparing students for uncertainty may be one of higher education’s most important missions.
Whether you're interested in national security, defense policy, cybersecurity, higher education, military leadership, or the future workforce, this episode offers a rare look at the vision behind one of America's fastest-growing university-based national security enterprises.
Subscribe to At the Boundary for conversations on global affairs, defense strategy, cybersecurity, emerging technologies, and the issues shaping the future of national and international security.
Links for the Episode:
• Drs. Rob Burrell and Peter Garretson’s video on the book, “Scramble for the Skies: The Great Power Competition to Control the Resources of Outer Space”
 
 
GNSI on X
GNSI on Linkedin
GNSI on YouTube

At the Boundary  from the Global and National Security Institute at the University of South Florida,  features global and national security issues we’ve found to be insightful, intriguing, fascinating, maybe controversial, but overall just worth talking about.

A "boundary" is a place, either literal or figurative, where two forces exist in close proximity to each other. Sometimes that boundary is in a state of harmony. More often than not, that boundary has a bit of chaos baked in. The Global and National Security Institute will live on the boundary of security policy and technology and that's where this podcast will focus.

The mission of GNSI is to provide actionable solutions to 21st-century security challenges for decision-makers at the local, state, national and global levels. We hope you enjoy At the Boundary.

Look for our other publications and products on our website publications page.

Text the ATB Team! We'd love to hear from you!
What happens when people are financially incentivized not just to predict events but to shape them?
On this episode of At the Boundary, GNSI Senior Director Jim Cardoso sits down with authors of a recent guest essay on prediction markets for the New York Times, Dr. Amy Nelson, senior fellow at the Future Security Program at New America and Dr. Sean Guillory, CEO of Betting Intelligence, to unpack one of the most unexpected emerging national security threats: prediction markets.
Once considered a niche sites, platforms like PolyMarket and Kalshi have exploded into billion-dollar industries influencing politics, geopolitics, elections, and public discourse. But as these markets grow, so do concerns about insider trading and coercion.
Drs. Nelson and Guillory explain how prediction markets are evolving beyond harmless speculation into systems that can incentivize real-world actions and create new vulnerabilities for democracies. The conversation explores Congress’s growing scrutiny, and why adversaries could weaponize these platforms in the future.
Listen now on Apple Podcasts, Spotify, YouTube, or wherever you get your podcasts.
Links from this episode:
• "A Journalist Covered a Missile Strike. Then the Death Threats Started"- By Amy Nelson and Sean Guillory.
GNSI on X
GNSI on Linkedin
GNSI on YouTube

At the Boundary  from the Global and National Security Institute at the University of South Florida,  features global and national security issues we’ve found to be insightful, intriguing, fascinating, maybe controversial, but overall just worth talking about.

A "boundary" is a place, either literal or figurative, where two forces exist in close proximity to each other. Sometimes that boundary is in a state of harmony. More often than not, that boundary has a bit of chaos baked in. The Global and National Security Institute will live on the boundary of security policy and technology and that's where this podcast will focus.

The mission of GNSI is to provide actionable solutions to 21st-century security challenges for decision-makers at the local, state, national and global levels. We hope you enjoy At the Boundary.

Look for our other publications and products on our website publications page.