A measurement instrument is not passive—it actively constitutes what becomes measurable by choosing what to listen for.

Entities in the same semantic neighborhood but without a typed relation to this one — candidates for new edges or unrecognized duplicates.

• We see then that life, as it occurs in buildings or in works of art, can be measured. But it can only be measured, or estimated, in a way which relies on the degree of development, or enlightenment, of the observer.quote0.755
  A key methodological statement encapsulating the chapter's conclusion.
• Self as Measuring Instrumentconcept0.752
  The epistemological core of Alexander's method: the human observer's inner state is a reliable, replicable measuring device for objective properties of the external world
• Life, as it occurs in buildings or in works of art, can be measured, but only by a method that relies on the degree of development or enlightenment of the observer.claim0.745
  The fundamental methodological conclusion of the chapter.
• Indicators are merely intended to be credence-shifting; we do not need to be certain that a theory is correct for it to provide useful indicators.claim0.725
  Key epistemic stance of the Bayesian approach to indicators
• How Can We Measure And Perceive Things Thatquestion0.721
• The health or lack of health of various places in a neighborhood, meter by meter, is widely recognized, felt more or less the same by everyone, and is an objective reality — not a matter of opinionclaim0.719
  Alexander's assertion that neighborhood quality assessment is objective, supported by Yodan Rose's study.
• Experiments can be devised to determine what the wholeness needs, where it is going, and what contributes to the life of the whole.claim0.711
  Operational claim that the unfolding process can be guided by empirical feedback.
• The self is the ultimate measure of living structure; our own feeling is the only reliable instrument.claim0.709
  The epistemological grounding of the mirror-of-the-self test.