* Fictional contexts: In fantasy literature, games, or other fictional works, "school of air" might describe a magical discipline, a style of martial arts focusing on agility and evasion, or a type of magical creature or being associated with the air element. The specific mechanics would be defined within that fictional world.
* Metaphorical usage: Someone might use "school of air" metaphorically to refer to a particular approach or philosophy related to things airy and intangible, such as:
* A philosophical approach focusing on ideas and abstract concepts. This might involve prioritizing intellectual pursuits, theoretical understanding, or a detached, objective perspective.
* A style of communication or writing that is light, breezy, and avoids weighty detail. This could be seen as superficial by some.
* A method of problem-solving that involves taking a high-level, strategic approach rather than focusing on granular details.
Without more context about where you encountered the term "school of air," it's impossible to give a more precise answer. Please provide more information.