The Brave Technologist

Ken Liu (Computer Science PhD at the Stanford AI Lab) and Erik Chi (CS PhD at UMich) are the Creators of the Open Anonymity Project, which lets people prove things about themselves online without revealing their identity. In this episode we explore what it means for AI systems to "know" you; why today's so-called privacy modes fall short; and how the next generation of AI systems could be built with privacy as a default, rather than an afterthought. Key Takeaways:  What "unlinkable inference" means and why it changes the privacy model of AI chat tools What actually happens to your data the moment you hit "send" in a typical AI system Why incognito mode in AI tools is largely a UI illusion, rather than a real privacy protection The role of metadata in identifying and profiling users, and how "secretary models" could enable personalization without sacrificing privacy How anti-censorship and privacy intersect in a future dominated by agentic AI systems Why now is the time to rethink assumptions about privacy in AI tools Guest Bio: Ken Liu is a Computer Science PhD student at the Stanford AI Lab, advised by Percy Liang and Sanmi Koyejo. His research focuses on foundation models and data/user privacy, and the intersection between the two. His recent work studies the privacy properties of AI (such as membership, memorization, and unlearning), and various AI privacy tools (such as anonymization, differential privacy, and federated learning). His papers have earned spotlights at top venues, and his findings have been deployed at scale on Android. Ken also led a team to a 1st-place win at the US-UK PETs Prize sponsored by the White House OSTP and the UK Government. Previously, Ken spent time at Google DeepMind, Carnegie Mellon University, Meta, Apple, and Amazon. Erik Chi is a CS PhD at UMich, advised by J. Alex Halderman. His research focuses on security and privacy, particularly network security and anti-censorship. He worked on a new standard for implementing and distributing censorship circumvention protocols—a standard that's now being adopted by VPN vendors to help millions of users access the free Internet. He also did content moderation (surveillance) and recommendation systems at ByteDance before realizing how censors will evolve in the AI era. ---------------------------------------------------------------------------------------- About this Show: The Brave Technologist is here to shed light on the opportunities and challenges of emerging tech. To make it digestible, less scary, and more approachable for all! Join us as we embark on a mission to demystify artificial intelligence, challenge the status quo, and empower everyday people to embrace the digital revolution. Whether you're a tech enthusiast, a curious mind, or an industry professional, this podcast invites you to join the conversation and explore the future of AI together. The Brave Technologist Podcast is hosted by Luke Mulks, VP Business Operations at Brave Software—makers of the privacy-respecting Brave browser and Search engine, and now powering AI everywhere with the Brave Search API. Music by: Ari Dvorin Produced by: Sam Laliberte  

Ed Gaudet, CEO and founder of Censinet, shares how cybersecurity threats have evolved from data breaches to full-scale operational disruptions, and why modern resilience strategies must go beyond prevention. He explains why ransomware has fundamentally changed the stakes, how AI is rapidly expanding the attack surface, and what organizations are getting wrong about risk. He also highlights the human and cultural factors that remain the weakest link in security and why leadership is critical to driving real change. Key Takeaways How ransomware has raised the stakes from financial loss to real-world consequences, including risks to human life The overlooked ways AI is entering organizations through existing tools, and how this is creating new vulnerabilities Why organizations must shift from prevention-only strategies to prioritizing response and recovery capabilities How human behavior and organizational culture continue to be the biggest risk factors in cybersecurity What a modern, holistic resilience strategy looks like across people, processes, and technology Guest Bio: Ed Gaudet, CEO and founder of Censinet, is a seasoned software executive with over 25 years of experience driving product innovation, marketing strategy, and sales growth across startups and public companies. As CMO at Imprivata, he led the company's transformation into healthcare and later served as GM of the award-winning Imprivata Cortext platform. Previously, he led corporate development, sales, and marketing at Liquid Machines, helping shape its go-to-market strategy ahead of its acquisition by Check Point Software. ---------------------------------------------------------------------------------------- About this Show: The Brave Technologist is here to shed light on the opportunities and challenges of emerging tech. To make it digestible, less scary, and more approachable for all! Join us as we embark on a mission to demystify artificial intelligence, challenge the status quo, and empower everyday people to embrace the digital revolution. Whether you're a tech enthusiast, a curious mind, or an industry professional, this podcast invites you to join the conversation and explore the future of AI together. The Brave Technologist Podcast is hosted by Luke Mulks, VP Business Operations at Brave Software—makers of the privacy-respecting Brave browser and Search engine, and now powering AI everywhere with the Brave Search API. Music by: Ari Dvorin Produced by: Sam Laliberte

Jourdan Hathaway, Chief Business Officer at General Assembly, discusses her experience integrating AI agents into her admissions team, including stories of real-world complexities, edge cases, and unexpected messiness of the implementation. We also explore the evolving AI skills gap and how companies have now shifted from expecting basic AI literacy to prioritizing skills like AI workflow design, critical thinking, and the ability to build AI-driven business solutions. Key Takeaways:  Which new human roles are emerging around AI optimization and oversight, even as repetitive tasks are automated How human strengths like judgment and ambiguity navigation remain critical as AI takes over first drafts, pattern recognition, and execution speed What implementing AI agents actually looks like in practice, and why edge cases and human psychology matter more than expected The evolving role of mentorship and how being specific, proactive, and action-oriented makes people far more likely to invest in your growth Guest Bio: Jourdan Hathaway is Chief Business Officer at General Assembly (a global leader in AI skills training), where she oversees marketing, sales enablement, client delivery, admissions, student experience, career services, alumni relations, and partnerships.    ---------------------------------------------------------------------------------------- About this Show: The Brave Technologist is here to shed light on the opportunities and challenges of emerging tech. To make it digestible, less scary, and more approachable for all! Join us as we embark on a mission to demystify artificial intelligence, challenge the status quo, and empower everyday people to embrace the digital revolution. Whether you're a tech enthusiast, a curious mind, or an industry professional, this podcast invites you to join the conversation and explore the future of AI together. The Brave Technologist Podcast is hosted by Luke Mulks, VP Business Operations at Brave Software—makers of the privacy-respecting Brave browser and Search engine, and now powering AI everywhere with the Brave Search API. Music by: Ari Dvorin Produced by: Sam Laliberte