The DEX Show: A Show for IT Change Makers

Geoff Wright returns to unpack the messy reality of work in the AI era. From having 400 windows open and feeling less productive, to explaining why AI should fuel curiosity rather than replace human judgment, Geoff brings his usual mix of optimism, humor, and hard-earned perspective. The conversation explores prompt engineering, digital overwhelm, enterprise adoption, and why “being human first” matters more than ever. It is a wide-ranging, thoughtful discussion on anxiety, complexity, and the promise of AI, with a surprisingly funny detour into why the robots might eventually just leave Earth for Pluto.

Learn more about Nexthink Spark, the personal IT agent for every employee, here

Tom welcomes Mike Lovewell to explore how digital friction continues to shape the modern workplace. From early days of low awareness to today’s complex, AI-influenced environments, Mike shares how friction has evolved in scale rather than cause. They discuss the growing importance of flow state, the measurable business impact of small disruptions, and why adoption—not just technology—is the key to success. AI emerges as both a solution and a new source of friction, depending on trust and usability. The conversation highlights why employee experience remains the ultimate metric, and why reducing friction is now critical to productivity, retention, and competitive advantage.

Learn more about Nexthink Spark, the personal IT agent for every employee, here

In this episode of The DEX Show, we’re joined by Kay Firth-Butterfield, the world’s first Chief AI Ethics Officer and former Head of AI at the World Economic Forum. From human rights law and human trafficking to Davos and large language models, Kay traces her remarkable journey into AI governance. We explore shadow AI, workplace “hallucinations,” AI companions, and the hidden risks leaders are underestimating. Kay shares why organizations need cross-functional AI governance, stronger guardrails, and far better training — and why the future of work may depend as much on the humanities as technology.

Learn more about Spark here

Tom assembles the “Spark Avengers” for a deep dive into the most talked-about innovation in IT: Nexthink Spark, the personal AI agent for every employee. Joined by Moe Haidar, Denis Schertenleib and Matt Rose, the team unpacks how Spark evolved from early LLM experiments into an enterprise-ready, autonomous IT agent already delivering 70%+ first contact resolution. From printers and frozen cameras to complex root-cause analysis, Spark is transforming support from reactive to proactive. They explore the technology, the personality, the partnerships and the roadmap ahead—and what it all signals about the future of IT operations and digital employee experience.

Oh - and we preview the new DEX Show music, too! 

Learn more about Spark here

In this episode, Benedict Lelijveld joins us to unpack what it feels like to start a career in an era shaped by COVID disruption, hybrid work, and accelerating AI. We dig into his writing on Mustafa Suleyman and the idea of “pessimism aversion”: holding genuine hope for breakthroughs (from personal AI to advances in biology) while staying clear-eyed about risks like misuse, weak regulation, and who really benefits. Benedict also reflects on what early-career professionals lose when work becomes too remote—and why protecting your voice, curiosity, and craft matters more than ever as automation spreads.

Read Benedict’s articles on the DEX Hub:
The Silent Divide: Why AI Adoption Is Failing Your Frontline Workers
Mustafa Suleyman: Why Tech Leaders Need to Stop Ignoring AI's Risks
How to Enhance Employee Experience Through Personalization

Read Cracking The DEX Equation: The First Annual Workplace Productivity Report here

Learn more about Spark here: https://nexthink.com/platform/spark