Appeal to Tradition

principle

A belief’s age explains how it reached you, not whether it is true or useful today. Tradition can supply a hypothesis, but only a credible mechanism and present-day effects can justify keeping it.

A Vastu rule can survive for 2,000 years and still rest, today, on no stronger argument than: an ancient person said so. Longevity makes the instruction feel tested even when the person following it has never tested—or even identified—what it is supposed to do.

E1

Survival is mistaken for verification

Tradition transfers conclusions more easily than explanations. Once the original reasoning disappears, provenance takes its place: the rule is accepted because it is old, inherited, and repeatedly observed by others. That makes it a Borrowed Prior, often reinforced by Authority Bias toward the revered source.

But transmission selects for many things besides truth: conformity, memorability, identity, and ease of repetition. A rule’s survival therefore cannot tell you which mechanism preserved it—or whether its claimed effect still exists under present conditions. Age may raise a question worth investigating; it cannot answer that question.

E1

Where it shows up

The inherited Vastu rule

Following a spatial prescription solely because it was attributed to someone 2,000 years ago turns historical provenance into a substitute for causal evidence. The relevant question is not how ancient the instruction is, but what outcome it produces, through what mechanism, under conditions that still hold.

E1

Old does not mean empty

Rejecting a practice merely because its explanation has been lost commits the mirror-image error. Some Traditions as Encoded Knowledge may preserve useful behavior without preserving its rationale. The boundary is symmetrical: neither antiquity nor modernity settles the claim; evidence about mechanism and effect must.

Make the rule expose its claim

Tomorrow, take one inherited rule you actually follow and write down its promised outcome, proposed mechanism, and a result that would count against it. If you cannot specify any of the three, relabel it as an untested custom—not established knowledge—until you can investigate it.

Episodes that teach this