Kulturbrille
The invisible cultural lens through which every person perceives and judges the world — an inherent bias shaped by one's own upbringing, values, and social norms that remains largely unnoticed in daily life.
Origin
From German Kultur ("culture") and Brille ("glasses"), attributed to anthropologist Franz Boas (1858-1942), the German-born scholar widely regarded as the father of American anthropology. Boas used the metaphor of invisible cultural spectacles to argue that all observers perceive and judge the world through their own culturally acquired norms — a foundational idea in what later became known as cultural relativism.
Everyday Use
The framing that we can't see are by definition the most difficult to recognize. These are the types of challenges that we can almost never tackle head-on — we have to come at them from an angle. Whether it's recognizing that we come from a place of privilege, or of unquestioned perspective, or psychologically we accept that the narrator in our head is telling the story accurately (particularly when it brings shame and embarrassment) — these are the lenses we have to acknowledge, reckon with, and even remove.