reasonroughly

Reasonroughly is a term used to describe a type of informal reasoning or estimation that prioritizes getting a generally correct answer over precise calculation. It is characterized by using simplified approximations, round numbers, and logical deduction to arrive at a plausible outcome. This approach is often employed in situations where exact figures are not readily available or necessary, and a quick, approximate understanding is sufficient.

The process of reasonroughly involves identifying the key factors influencing a situation and then making reasonable assumptions about their values. For instance, when estimating the cost of a project, one might round up prices for materials and labor to ensure the estimate is not unrealistically low. Similarly, in scientific contexts, back-of-the-envelope calculations are a form of reasonroughly, where scientists use simplified models and order-of-magnitude estimates to test hypotheses or assess the feasibility of an idea.

While not suitable for applications requiring high precision, reasonroughly is a valuable cognitive tool for decision-making, problem-solving, and quickly grasping the essence of a complex issue. It encourages flexibility in thinking and allows for rapid assessment without getting bogged down in meticulous details. The emphasis is on the overall logic and the plausibility of the conclusion, rather than the exact numerical accuracy. It's a practical skill that aids in everyday estimations and high-level strategic thinking alike.