What is heuristics?

Heuristics are mental shortcuts or rules of thumb that simplify decision-making and problem-solving. They allow individuals to make quick assessments without spending extensive time analyzing every detail. This unconscious decision-making process relies on past experiences and intuitive judgments, thus enabling individuals to arrive at conclusions promptly, which is particularly useful in situations where time is limited or when facing complex problems.

In contrast, a formal process in decision-making involves systematic steps and structured approaches, which are more deliberate and methodical, differing significantly from the rapid and often subconscious nature of heuristics. The idea of a comprehensive set of rules for learners does not accurately capture the essence of heuristics, as they are not universally applicable guidelines but rather flexible strategies tailored to individual experiences. Lastly, while trial-and-error evaluation may involve some aspects of heuristic reasoning, it typically implies a more deliberate process of testing and revising approaches over time, rather than the quick, instinctive responses characteristic of heuristics.