These high-tension transmission towers are structure-preserving, not structure-destroying. They leave the flat structure of the Bay marsh alone.

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

• Structure-preserving transformations govern the emergence of all structure in nature, not just in buildings and art.hypothesis0.731
  Alexander's conjecture extending the unfolding framework from architecture to natural phenomena generally.
• A structure-preserving transformation both preserves existing structure and enhances the whole by developing latent centers.claim0.726
  Resolution of the apparent conflict between preserving and enhancing.
• The problem of structure-destroying transformations applies both to a building's relation to its surroundings and to the interior structure of the building itself.claim0.722
  Scope of the problem.
• Even death and destruction in nature are structure-preserving because they preserve and extend the whole, unlike human image-driven processes.claim0.719
  Distinction between natural and human destruction.
• After 1900, a variety of modern building processes came into use that are not structure-preserving—some accidentally structure-destroying, others actively promoting ugliness for profit.claim0.713
  Historical shift.
• The yellow tower has the quality of not-separateness to an extent which is very rare.claim0.711
  Specific aesthetic judgment about the yellow tower as an exemplar.
• Structure-preserving transformations are the secret of all artistic and constructive human-inspired acts of creation.claim0.711
  Claim that the same process that creates natural living structure also underlies human artistic and architectural creativity.
• The exterior structure is as vital a part of the structure of the whole, as the building.claim0.709
  The equal importance of outdoor built elements to the building itself.