Perceived Vastness
Perceived vastness is the triggering condition of the awe response — the moment the observer registers that what she is encountering cannot be absorbed through her existing categories. Vastness is not limited to physical scale. It includes conceptual, moral, perceptual, and capability vastness. What unifies these instances is structural: each exceeds the observer's framework in ways that demand response. The vastness must be perceived, not merely present — an enormous phenomenon that the observer has categorized flattens into the mundane, while a small phenomenon that exceeds her specific framework produces genuine awe. In the AI transition, perceived vastness is the first component delivered in abundance: the capability of large language models routinely exceeds the frameworks of those who encounter them.
In the AI Story
Vastness is perceiver-relative in ways the technology discourse consistently misunderstands. A capable AI system produces no awe in the user who has thoroughly categorized it, regardless of the objective impressiveness of its outputs. The same system produces intense awe in the user encountering it for the first time with frameworks inadequate to contain it. This is why habituation is the predictable end-state of successful accommodation: the framework has been rebuilt to incorporate the capability, and what once exceeded it no longer does.
The varieties of vastness matter because they require different accommodations. Physical vastness — the Grand Canyon, the night sky — produces accommodation of spatial and temporal frameworks. Conceptual vastness — a theorem, a philosophical system — produces accommodation of intellectual frameworks. Moral vastness — an act of extraordinary courage or compassion — produces what Keltner calls moral elevation, accommodation of one's framework for human possibility.
AI introduces a new category: capability vastness. The system does something the observer did not know a tool could do, and the observer's framework for the distinction between human and machine, craft and automation, expertise and execution must be rebuilt. This is the specific vastness of the orange pill moment — the recognition that the landscape of the possible has expanded beyond what the observer's categories can contain.
Vastness can also be overwhelming. When the perceived vastness exceeds the observer's capacity for accommodation, the awe response flips into its dark form: fragmentation rather than restructuring, terror rather than wonder, collapse rather than growth. The overwhelming awe response is not simply too much vastness — it is vastness under conditions that prevent the second component from engaging.
Origin
The concept of perceived vastness has philosophical roots in Burke's sublime and Kant's mathematical sublime, but Keltner and Haidt's contribution was to specify it as a psychologically measurable appraisal. The work of Michelle Shiota and others at Keltner's Berkeley lab refined the operationalization, distinguishing vastness-triggering stimuli from merely pleasant ones.
Key Ideas
Perceiver-relative. Vastness is not a property of the stimulus but of the encounter between stimulus and framework.
Multiple varieties. Physical, conceptual, moral, perceptual, and capability vastness — each requiring different accommodations.
AI as capability vastness. The new category of the twenty-first century, demanding frameworks that did not previously exist.
Habituation as endpoint. Successful accommodation reduces future vastness-perception for the same stimulus.
Dark side. Vastness exceeding accommodation capacity produces fragmentation rather than growth.
Appears in the Orange Pill Cycle
Further reading
- Shiota, M. N., Keltner, D., & Mossman, A. (2007). The nature of awe. Cognition and Emotion.
- Keltner, D. (2023). Awe: The New Science of Everyday Wonder.
- Stellar, J. E. et al. (2017). Self-transcendent emotions and their social functions.