Wayfinding is the process by which people orient themselves in physical space and navigate from place to place.
Cognitive Mapping is a concept referring to the mental representations or "maps" that individuals create of their spatial environment. These mental maps include information about locations, routes, distances, and spatial relationships, and are used for navigation and orientation.
The development of the concept of cognitive maps in the context of urban environments and wayfinding is most famously associated with Kevin Lynch.
In his influential 1960 book, "The Image of the City," Lynch explored how people perceive and mentally organize urban spaces. He identified five key elements that people use to construct their cognitive maps of cities:
\begin{enumerate}
(đ) Paths: Channels along which the observer customarily, occasionally, or potentially moves (e.g., streets, walkways, transit lines).
(Ē) Edges: Linear elements not used or considered as paths by the observer; boundaries between two phases, linear breaks in continuity (e.g., shores, railway cuts, walls).
(ē) Districts: Medium-to-large sections of the city, conceived of as having two-dimensional extent, which the observer mentally enters "inside of," and which are recognizable as having some common, identifying character.
(Ĕ) Nodes: Points, strategic spots in a city into which an observer can enter, and which are the intensive foci to and from which they are traveling (e.g., junctions, intersections, public squares).
(ĕ) Landmarks: Point-references considered external to the observer. They are usually a simply defined physical object (e.g., building, sign, store, mountain).
Lynch's work on these elements and how they contribute to the "imageability" (legibility and memorability) of a city is foundational to the study of cognitive mapping and wayfinding in urban design and planning.
Let's consider the other options:
(Ė) (a) Edward T. Hall: An anthropologist known for his work on proxemics (the study of human use of space and its cultural implications) and intercultural communication.
(ė) (b) Richard Sennett: A sociologist and urbanist known for his writings on cities, labor, and public life.
(Ę) (d) Henri Lefebvre: A French Marxist philosopher and sociologist, known for his work on the production of space, everyday life, and the right to the city.
While all are significant thinkers related to space and society, Kevin Lynch is the one most directly credited with developing and popularizing the concept of cognitive mapping in relation to urban perception and wayfinding through "The Image of the City."
\[ \boxed{\text{Kevin Lynch}} \]