The Boundary Layer

Junior positions are vanishing. Senior developers with AI can produce the output of five people. The math makes sense until you realize we’re eating our seed corn—who becomes the senior experts in 25 years if we stop growing juniors today?In this episode, Alexander Kline explores what it means to prepare for work when job definitions change every 18 months. The answer isn’t a career path—it’s a way of being.Topics covered:* Why “what should I be?” is the wrong question* The productivity multiplier paradox and information architecture* Training data reciprocity and economic scaffolding* Post-scarcity knowledge infrastructure* What organizational futurists actually do* Thinking in horizons: 2-3 years, 5-7 years, 10+ years* The choice between liberation and enslavementKey insight: “Your kid doesn’t need a safe job. They need to wake up their inner creator, develop judgment and taste, learn to enter flow states, and become comfortable operating at the edges where AI can’t reach. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit alexanderkline.substack.com