The distinction begins with Rogers but sharpens under Moore's analysis. Rogers described early adopters as respected local opinion leaders whose deliberate adoption legitimizes an innovation for the early majority. Moore's innovation was to show that this legitimizing function fails when the technology is discontinuous — when it demands not incremental workflow change but wholesale restructuring. For discontinuous innovations, the early adopter's reference is worse than useless; it is anti-evidence for the pragmatist audience.
The evaluation asymmetry is grounded in different risk environments. The visionary operates with high tolerance for failure, low institutional accountability, and strong personal incentive to bet on emerging technologies. The pragmatist operates with narrow failure tolerance, heavy institutional accountability, and strong professional incentive to avoid early-stage commitments. Both postures are rational within their respective positions. Neither can be talked out of its position by the other's testimony.
The Geoffrey Moore — On AI volume extends this distinction to the AI discourse, where it illuminates phenomena that have puzzled observers: why developer productivity metrics circulate among developers without reaching enterprise decision-makers, why the silent middle remains silent, and why the triumphalist posts that celebrate weekend builds actively harden pragmatist resistance. The pattern is not confusion. It is Moore's framework operating at scale.
The implication for AI strategy is unforgiving. No amount of visionary evangelism will cross the chasm. The crossing requires translation — taking the pragmatist's problem off the table in the pragmatist's own language, with the pragmatist's own references, inside the pragmatist's own institutional context. This is the work of building the whole product for a specific beachhead segment, and it is the work almost no one in the AI industry is doing at the required depth.
The distinction crystallized during Moore's consulting engagements in the late 1980s, where he watched superior technologies lose to inferior ones because the winning companies had done the patient work of pragmatist translation while the losing companies had invested in visionary marketing.
Visionaries buy potential. They tolerate incompleteness because they are buying a future, not a product.
Pragmatists buy proof. They require reference customers in their own industry facing their own problems at their own scale.
Visionary references repel pragmatists. The evidence that excites one population triggers the other's defensive response.
The evaluation frameworks are incompatible. Neither population can be persuaded by the other's reasoning, because they operate under different risk structures.
Translation is the strategic task. Crossing requires restating the technology's value in pragmatist terms — not evangelism but whole product delivery.