With respect to “public art,” an examination of the state of the question points to at least two ways in which that concept may be defined, two “circles” within which it may fall: It may be related either to the space the art object is to occupy (which might be called a “public space”) or to the art object itself (which might then be called “public art”). Here, we might pose several questions that seem either to make it easier to understand the public art/ public space duality, or to make such an understanding impossible. We might, for example, ask questions about:
Legitimacy (Is the work an art object?)
The constitution of the cultural imaginary with respect to what a “public space” is and what “public art” is (Does the work reflect my identity?)
Ownership of the space and the work (Who owns what?)
Authorship (Is the work created by an individual with personal title to it, or is it created on behalf of a collectivity?)
Decency and decorum (Is the art appropriate to the space it occupies or will occupy, and is it suitable for being seen by men, women, and children?)
Preservation and conservation (Who shall assume the ownership of the patrimonial work and be responsible for its explanation and esteem, defense, custody, maintenance, restoration, and permanence?)
Each of these issues raises a debate, implicit in the very existence of the public-art object, and each debate may be different. And each potential controversy suggests its own “public,” in the sense of audience or interest group, each with its own defining expectations. Below a polemical article I wrote about a country-wide public art project:
https://www.researchgate.net/publication/290418756_Outdoors-The_Settings_for_Public_Art
What is left of the project's website: http://www.artepublicopr.com/html_espanol/ambitos/1492_1898/portacoeli/fase3.htm#
Article Outdoors-The Settings for Public Art