The three barriers Schumpeter identified were not incidental features of early-twentieth-century capitalism. They were structural selection mechanisms that determined who could exercise the entrepreneurial function and therefore how fast the economy could generate new combinations. Each barrier filtered the class of potential entrepreneurs in specific ways.
Capital required the approval of bankers who evaluated proposals, assessed risk, and provided the resources that turned vision into deployment. Technical capability required years of formal training or apprenticeship. Organizational capacity required either prior organizational experience or the social capital to recruit people who had it.
AI collapses all three. Capital is replaced by subscription pricing. Technical capability is replaced by conversational access to tools that hold the knowledge. Organizational capacity is replaced by the single-conversation collapse of what previously required multi-stage coordination. The result is the democratization of capability that Segal celebrates in You On AI.
But the collapse of barriers is not only democratizing — it also removes the filters that previously selected among potential combinations. The banker who evaluated proposals was performing a filtering function: assessing viability, prioritizing promising ideas, discouraging those that were merely novel. When the filters disappear, the rate of new combinations increases, but so does the rate of failed combinations, abandoned products, and accumulated debris. The gale strengthens. So does the volume of what it sweeps away.
Three historical barriers. Capital, technical capability, organizational capacity — each filtering the class of potential entrepreneurs.
Simultaneous collapse. AI reduces all three to near-zero cost, multiplying the entrepreneurial class by orders of magnitude.
Barriers as filters. The barriers were not only obstacles; they were selection mechanisms that determined which combinations were introduced.
Filter loss. With filters removed, the rate of new combinations rises — and so does the rate of failed combinations, noise, and debris.