Ametiaeg
Ametiaeg is a neologism used in some theoretical discussions to denote a unit of time defined not by a fixed duration but by the rate of change within a system. The term is designed to facilitate cross-domain modeling where calendar-based units such as years or generations fail to capture non-linear dynamics. The ametiaeg is typically described by a tempo, representing the average pace of change, and a scale, indicating the effective length of time corresponding to meaningful transformation within the system.
The coinage of ametiaeg reflects a need for an abstract measure of time that can be adapted
Relation to other temporal concepts
Ametiaeg is distinct from calendar-based units and from fixed historical constructs like epochs or ages, yet
Critics argue that ametiaeg lacks standardized definitions and measurement criteria, which can hinder cross-study comparisons. Proponents