19/05/2026
Generative AI systems increasingly support brainstorming, writing, strategy development, and creative exploration by producing large volumes of possible outputs within very short periods of time.
Research discussed through Harvard Business School suggests, however, that idea generation and idea evaluation may involve different capabilities. While AI can rapidly generate plausible recommendations and patterns, human judgment often remains necessary to distinguish stronger ideas from weaker ones, particularly in open-ended contexts where success lacks a single measurable definition.
This creates an important shift in how expertise functions. As generative systems make acceptable or “good enough” outputs easier to produce, value may increasingly move toward interpretation, contextual reasoning, taste, and the ability to identify which ideas contain long-term relevance rather than short-term plausibility.
Some researchers and practitioners describe this as a transition in which AI raises the baseline quality of output while simultaneously increasing the importance of human selection capabilities. In this environment, judgment may become less about generating more ideas and more about recognising which ideas merit continuation.
Source: Harvard Business School, AI Won’t Make the Call: Why Human Judgment Still Drives Innovation
https://www.hbs.edu/bigs/artificial-intelligence-human-jugment-drives-innovation
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