Interior and Exterior Variables

A nuanced framing of research limitations, similar to internal/external variables but with a philosophical tilt. Interior Variables are the factors within the controlled environment of the study or the subjective state of the participants that the researchers think they are measuring. Exterior Variables are the objective, often invisible, systemic conditions that shape those interior states. A study measuring "workplace satisfaction" (Interior) might miss the Exterior Variables of looming recession fears or a recent change in healthcare policy that are the actual drivers of that satisfaction. It's the difference between the vibe in the room and the weather outside that's causing it.

Interior and Exterior Variables "The company survey measured our 'engagement' as an Interior Variable. But they completely missed the Exterior Variable: the CEO just bought another yacht while freezing our salaries. You can't measure the water temperature in a pot without acknowledging the fire under it."

Interior and Exterior Variables by Dumu The Void February 21, 2026