Originally written in French. Translated by AI — the meaning has been preserved, not the prose.
Short definition
An idea a person recognizes as structuring for the way they see things, and that they want to hold within themselves rather than filed somewhere. It is accepted as personal, and it is provisional without being weak.
Full definition
The word "pillar" ordinarily designates a load-bearing element, therefore stable and durable by construction. The sense retained in the articles on this blog keeps the load-bearing and lets go of the permanence: a pillar of thought supports a way of seeing at one moment in someone's path, and can stop carrying without the edifice having been wrong.
Three traits separate it from a merely correct idea. It is recognized in the moment, by an effect of resonance that isn't argued for. It is subjective: it counts for one person, not necessarily for another, and doesn't seek consensus. It is tested over time by experiences, discussions and new sources, which reinforce it, shift it or remove it.
Its ordinary support is the flash card; the pillar nonetheless doesn't coincide with it, since it can be carried by a card that will be rewritten in a better formulation.
Usage in the field
The term serves to qualify what enters a restricted core of convictions, as opposed to what deserves only to be filed in a note base. It comes into play in selection trade-offs and in decisions to remove.
Synonyms and variants
Strong conviction, structuring idea, core of thought (for the set they form).
Not to be confused with
- Flash card — the brief support that carries a pillar and serves to hold it in active memory; a material object where the pillar is a content.
- Principle — a rule of action stated to be applied, often shared by a collective; the pillar prescribes nothing and commits only whoever recognizes it.
- Established truth — a proposition held to be true independently of who states it; a pillar is a strong conviction, not a fixed truth.
Examples
A sentence read in an article that gives the impression of recognizing something — "that's it" — and that continues, months later, to orient the way you look at a professional situation.
Ambiguities / debates
The tension is in the word itself: a pillar evokes the definitive, whereas the usage retained here admits it may be provisional. That is accepted — the solidity designated is that of the support it provides today, not that of its duration.