concept
active
concept:principle-of-least-actionprinciple of least action
A foundational principle in physics that nature follows the path of minimal action, linked to simplicity and inner calm.
Neighborhood — ranked by edge-count
Thinkers (1)
thinker
- MaupertuisintroducesFrench mathematician credited with first formulating the principle of least action around 1744
Frameworks (1)
framework
- The principle that every natural process is governed by a step-by-step unfolding where each step preserves the structure of the wholeness, introduced in Chapter 1 and elaborated here.
Claims (1)
claim
- Alexander's critique of least action as an insufficient and non-unique explanation for morphogenesis
Concepts (3)
concept
- Hamilton's Principle of Least Actionrelated_tosame_asNeuronal dynamics conform to Hamilton's principle via free energy minimization; connects to physics.
- Simplicity and Inner Calmassociated_withThe property that living wholes have a geometrical simplicity and purity with a certain slowness, majesty, and quietness; everything unnecessary is removed—all centers not actively supporting other centers are stripped out
- minimum energy principlesassociated_withPrinciples like least action that produce efficient forms in nature, contributing to simplicity and good shape.
Chapters (1)
chapter
- The opening chapter of The Process of Creating Life, arguing that a principle of unfolding wholeness governs the emergence of living structure in nature
Quotes (1)
quote
- Planck's statement cited to establish the generality and indispensability of least action before Alexander argues it is still insufficient
Related by similarity (8)
cosine ≥ 0.65 · no typed edgeEntities in the same semantic neighborhood but without a typed relation to this one — candidates for new edges or unrecognized duplicates.
- Changing configuration to sample environment differently; minimizes free energy.
- §2, expected free energy section.
- The idea that gravitational constant is a function of all matter in the universe; cited as an example of wholeness in cosmology.
- Any statement about a poset P yields a dual statement about P^∂ by interchanging ≤ and ≥; permits proof of one statement to establish its dual.
- Foundational claim unifying action and perception within single optimization framework.
- Decision principle emphasizing caution under uncertainty; mentioned as term of art and in ordinary sense.
- Technique for describing a concept through an archetypal scenario that explains how the concept fulfills its purpose
- Principle that simpler models generalizing evidence are preferred; implemented via complexity minimization in free energy