CONCEPT
The Law of Amplification
The Law of Amplification is Toyama's distilled finding from years of fieldwork in Indian schools, clinics, and agricultural extension services: when the same technology is deployed in well-functioning and dysfunctional institutions, the outcomes diverge along the axis of pre-existing capacity. Capable teachers with computers produce better teaching; struggling teachers with computers continue to struggle. The law operates with the indifference of gravity — it rewards competence and incompetence with equal fidelity, amplifying whatever signal it receives. Applied to AI, it predicts that the most powerful amplifier in human history will widen the gap between strong and weak foundations, not because the tool is flawed but because amplification is structurally incapable of equalizing when inputs are unequal.
In The You On AI Field Guide
The law emerged not from theory but from evidence that resisted Toyama's own assumptions. He arrived at Microsoft Research India in 2004 with the standard narrative of the technology industry: build better tools, change the world. Five years of deployment studies