Prominent short-seller Carson Block has issued a stark warning that artificial intelligence could eliminate 15% of knowledge worker positions within the next three years, a disruption he compares to the severity of past major economic crises.
The prediction, reported by Fortune, marks a significant escalation in the debate over the speed and scale of AI-driven labor displacement, moving the conversation from theoretical risk to imminent structural change.
Block’s forecast suggests that the integration of generative AI into corporate workflows is accelerating faster than many institutional investors have priced into their models.
If realized, such a contraction in the knowledge workforce would fundamentally alter the cost structures of service-oriented industries, potentially boosting margins for early adopters while creating significant headwinds for companies reliant on large administrative or professional staffs.
This warning aligns with broader concerns about the pace of technological adoption.
Previous analysis has highlighted how AI is reshaping the economics of scale, allowing smaller teams to generate revenue outputs that previously required large organizations.