What is david easton's black box?

David Easton's "black box" concept refers to the political system as a mechanism that processes inputs (such as demands and supports from the public) and produces outputs (policies and decisions). In this model, the inner workings of the political system are not visible or easily understood, akin to a black box. This framework emphasizes the importance of understanding how various factors influence political outcomes, while focusing on the relationship between the inputs and outputs rather than the complexities of the internal processes.