differencemaps

Differencemaps are a conceptual tool used in various fields, particularly in psychology and systems thinking, to illustrate the distinction between two states or entities. They are not a formal, standardized technique with a rigid definition but rather a flexible way to highlight contrasts. A differencemap typically involves identifying key characteristics or attributes and then describing how these characteristics differ between the two subjects being compared.

The purpose of a differencemap is to promote understanding by making implicit or subtle differences explicit. This can be helpful in problem-solving, decision-making, or simply in clarifying relationships. For instance, in therapy, a differencemap might be used to compare a client's current distressful state with a desired future state, identifying the specific changes needed to bridge the gap. In organizational contexts, it could be used to compare a current process with an ideal or proposed process.

The construction of a differencemap usually involves a two-column format or a similar visual representation where one column or section is dedicated to describing subject A, and the other to subject B. Within each section, specific points of comparison are listed, with the differences clearly articulated. The focus is on the contrast, aiming to reveal what is unique or divergent about each subject. This can lead to insights that might not be apparent when considering each subject in isolation. The effectiveness of a differencemap lies in its ability to simplify complexity by focusing on salient distinctions.