The Implicit Contract That Built Leadership
There is a career story that has repeated itself across industries and generations. Antonio Neri rose from call center agent at Hewlett Packard Enterprise to chief executive. Doug McMillon started at Walmart unloading trucks. The path from entry-level work to organizational leadership was never guaranteed — but it was legible. There was a ladder, and the ladder had a first rung.
That first rung served two purposes simultaneously. The obvious purpose was productive: entry-level workers got things done. The less visible purpose was developmental: entry-level workers got formed. They learned how organizations actually work, developed pattern recognition through repetition, and built the judgment that comes only from making small mistakes with manageable consequences — in real context, alongside people who already knew what they were doing.
Economist Enrique Ide, in a 2026 peer-reviewed paper published through arXiv, defines this formation process precisely: tacit knowledge consists of practical insights that resist codification and are acquired primarily through repeated observation of practical successes and failures. It cannot be fully articulated. It cannot be transferred through a training program. It is embodied — meaning it lives in people who learned it by doing, not by being taught. AI is automating the doing.
The Scale of the Disruption
A Harvard study found that since ChatGPT’s release in November 2022, headcount for early-career roles at AI-adopting firms has fallen 7.7% over six quarters, while employment for more experienced workers continued its steady climb. The disruption is concentrated in tech and financial services but not contained there — legal, accounting, and marketing are not far behind.
What Is Actually Being Lost
The framing of this disruption as a jobs problem is accurate but incomplete. This is the judgment gap: not a skills gap in the conventional sense, but the absence of the formative experience through which judgment, pattern recognition, and leadership instinct develop. Those capabilities cannot be downloaded. They are built through practice, mistake, feedback, and iteration, in the context of real work, over time.
- Pattern recognition — built through repeated exposure to similar problems at low stakes
- Organizational instinct — understanding how decisions actually get made, acquired through proximity
- Failure tolerance — the capacity to make a mistake and continue, developed through early-career errors in a recoverable context
- Contextual judgment — knowing when a rule applies and when it does not, built through case-by-case exposure
- Interpersonal calibration — reading a room, managing up, navigating conflict, developed through repeated human interaction
Ide’s economic model formalizes the mechanism: novices acquire tacit knowledge by working alongside experts. When AI allows senior workers to accomplish more tasks independently, it reduces the occasions on which novices and experts work together — and thereby reduces the intergenerational transmission of tacit knowledge. His model shows this can reduce long-run growth and welfare even without reducing entry-level employment levels. The transmission disruption is the variable that matters, not the headcount.
The Leadership Pipeline Consequence
The connection between entry-level formation and leadership pipeline strength is not theoretical. It is the career history of virtually every senior leader in every organization. When those formative experiences are removed from the talent development sequence, the pipeline does not simply produce leaders more slowly. It produces leaders with structural capability gaps that surface only when the stakes are highest.
A peer-reviewed analysis in the Journal of Education and Training Studies (April 2026) concluded that the erosion of entry-level roles “erodes leadership pipelines, hinders the accumulation of tacit knowledge, and weakens organizational culture — effects that manifest over longer time horizons.” Organizations will not feel the full cost of this disruption for five to ten years — at precisely the moment their AI-transformed businesses require the most capable human leadership they have ever needed.
The organizations planning to solve this through external hiring are operating on a flawed assumption. If the entry-level formation crisis is industry-wide — and the evidence indicates that it is — the external market will not contain the developed leaders they need. Everyone will be searching for the same people, formed by the same vanishing conditions, in the same thinning pool.
What the Evidence Requires: Deliberate Formation
The answer is not to resist the automation. The answer is to replace, deliberately and by design, the developmental infrastructure that the entry-level role provided.
Not simulations. Stretch assignments that address actual organizational problems, visible to leadership, with meaningful consequences. The formation comes from the stakes, not the subject matter.
Mentorship built with the intent of forming sponsorship. Cross-functional exposure that builds the organizational perspective single-function experience cannot produce. The transmission of tacit knowledge requires proximity to people who already have it.
Experience alone doesn’t produce formation. Experience plus disciplined reflection does. The developmental infrastructure must include the mechanisms through which experience becomes judgment — not just the experiences themselves.
This is the architecture Leadership: The Human Imperative™ is built around — not a program for people who already have leadership experience, but a deliberate formation system for people who may never have had the traditional on-ramp. The window to build this is narrowing. The cost of waiting is not.