Explore every episode of the podcast The Signal Lab

Before there are job seekers, there are skill seekers.

In this episode of The Signal Lab, Ian Davidson sits down with an unusual guest: his nine-year-old son, Hayden.

Hayden dreams of building an aquarium called Hayden's Splash Into the Ocean. Along the way, he shares what he's learning about creativity, confidence, school, friendship, work, AI, and the skills he believes he'll need to turn that dream into reality.

What begins as a conversation about aquariums quickly becomes something deeper. How do people discover what they're good at? How do they build confidence in their abilities? How do they learn to explain what makes them different? And why is that so difficult—not just for children, but for adults as well?

As policymakers, educators, employers, and technology leaders work to redesign the systems that connect learning and work, it's easy to forget who those systems are ultimately meant to serve.

This episode is a reminder.

Because beneath every conversation about skills-based hiring, digital credentials, AI, workforce technology, and learning records is a human being trying to understand themselves, develop their potential, and build a meaningful future.

Topics include:

• Why Hayden wants to build an aquarium
• How children think about skills and learning
• The role of hobbies, school, and mentors in personal development
• What makes people different from one another
• Children's perspectives on AI and the future of work
• Why understanding yourself may be the most important skill of all

If Episode 1 explored the signal crisis, Episode 2 asks a more fundamental question:

Who are we building these systems for?

What happens when our systems can capture more information about people than ever before… but we trust those signals less and less?

In this opening episode of The Signal Lab, Ian Davidson explores the growing “signal crisis” unfolding across hiring, education, identity, and AI.

Degrees, resumes, search results, portfolios, and even human-created content are all being reshaped by a world where almost everything about a person can become data. At the same time, employers, educators, and institutions are struggling to determine which signals still matter — and which can actually be trusted.

This episode introduces the core thesis behind The Signal Lab: that a new infrastructure layer is quietly emerging beneath the future of work and opportunity. One built around signals, skills, identity, verification, trust, and interoperability.

Topics explored include:

• The collapse of traditional labor market signals
• AI’s acceleration of the trust problem
• Why hiring systems are struggling to understand human capability
• The emerging infrastructure behind Learning and Employment Records (LERs)
• The future of trusted data in education and workforce systems

Welcome to The Signal Lab — inside the systems shaping opportunity.