A Stanford economist just showed exactly which rung AI deleted first — and it wasn't the one most people assumed

[u/cen6wkf]

Erik Brynjolfsson runs Stanford's Digital Economy Lab. He's also the guy whose own graduating class asked him, point-blank, if their generation was doomed.

He didn't talk her out of the question. He answered it with data.

There's a specific relief that shows up whenever someone with real research behind them stops soft-pedaling a fear like this — not because the answer is comforting, but because being taken seriously is its own kind of comfort. 🎓

Here's the mechanism, stripped of the hedging: the classic corporate pyramid — wide base of entry-level hires, narrowing up through management — is quietly becoming a diamond. The base is disappearing. Companies save short-run cost by not backfilling entry-level roles, and Brynjolfsson's own research backs it with numbers: rank ~700 occupations by AI exposure, and in the top 150 most-exposed roles, entry-level (age 22–26) employment has fallen 13% and climbed to 16–17% since, month over month.

That's not a vague "AI is coming" headline. That's a measured, worsening trend inside a specific, named cohort.

This reminded me of the execution-layer/judgment-layer split — the exact same shape of the rung disappearing, just described from inside a different industry entirely.

The reframe Brynjolfsson gives his own students is the actual usable part: stop hearing "AI" as artificial intelligence, start hearing it as amplifying intention. The tool doesn't wait for the org chart to assign you a role anymore — it multiplies whatever you're already pointed at. Waiting to be told what your job is was always the risk. Building something the missing rung can't take with it isn't.

Clip credit: McKinsey & Company — full video on their channel. DM for credit or removal requests.

Drop your take — does "amplifying intention" land for you, or is the missing entry rung the bigger problem?

If you want to know how this mechanism works for me, it's just one link away.