The measurement and design of cognitive, emotional, and digital load so that human capacity does not silently degrade into burnout, errors, or disengagement. The first Founder Field on NodeRail, currently under active development.
HCS is being built in public. Each component below is a distinct node in the field's architecture. Components marked complete are citable via DOI.
The governing document of the HCS field. Defines scope, purpose, epistemological stance, and the rights and responsibilities of contributors.
Formal definitions of Human Capacity, Cognitive Load, Digital Load, Emotional Load, and Capacity Degradation as used within the HCS field.
A structured map of all measurable constructs within HCS, their relationships, and their measurement philosophy. Currently being formalised.
The epistemological and methodological framework guiding how HCS constructs are measured, validated, and reported.
Ethical principles governing research conducted under the HCS field, including data collection, participant rights, and responsible reporting.
The first empirical measurement node within HCS, applying the Construct Map and Measurement Philosophy to a real-world dataset.
Human Capacity Science is the systematic study of how cognitive, emotional, and digital demands interact to either sustain or erode a person's ability to think, decide, and act effectively over time.
Unlike productivity science, which focuses on output, HCS focuses on the conditions under which human capacity is maintained, depleted, or restored. It treats burnout not as a personal failure but as a system failure — a predictable outcome of environments that exceed biological limits without providing adequate recovery.
HCS draws from cognitive load theory, occupational health science, digital wellbeing research, and systems thinking. Its goal is to produce a measurement infrastructure rigorous enough to inform both individual practice and institutional design.
The field was founded by Gaofenngwe Kabubi, whose applied work on digital overload through Dustoff Reset provided the empirical grounding for the field's core constructs.
HCS is being built in public. Submit your interest to be notified when the field opens for contributions, or apply to become a Field Maintainer when it reaches canonical status.