CONCEPT
Change Agents
The individuals — extension workers, consultants, marketers, evangelists — who professionally promote adoption of innovations within a client social system, mediating between innovation sources and potential adopters.
Change agents are professionals whose role is to promote the diffusion of innovations within a client population. Rogers's concept derives from the agricultural extension agents of his early research but extends to marketers, consultants, public health workers, technology evangelists, and anyone whose work involves deliberately accelerating adoption. Change agents typically operate at the boundary between the innovation's source (researchers, developers, manufacturers) and the target social system. Their effectiveness depends on establishing credibility with the client system, understanding client needs, and mediating between cosmopolite knowledge and localite circumstances. Rogers identified a characteristic pattern: change agents are often more effective with populations similar to themselves, producing systematic inequality in adoption across different subgroups.
In The You On AI Field Guide
The classical change agent is the agricultural extension worker — university-trained, bringing research-based innovations to farmers whose circumstances the agent was trained to understand. The relationship is deliberate, structured, and generally regarded as beneficial.
The AI transition has generated new kinds of change agents: AI consultants who help organizations