
To clarify the distinction between classical intuition, infra-rational intuition, and supra-rational intuition, let us examine each concept concisely, highlighting their differences and contexts.
Classical intuition
– Definition:
A form of immediate knowledge or understanding that does not rely on step-by-step analytical reasoning, but often draws on experience, expertise, or learned cognitive patterns.
– Characteristics:
. Rapid synthesis of information based on prior knowledge or recognized patterns.
. Semi-conscious, it can be influenced by rational elements, but without an explicit discursive process.
– Example:
An engineer who “knows” instinctively that a structure is unstable thanks to years of experience, or a chess player who anticipates a winning move.
– Context:
Common in cognitive psychology (expert intuition, heuristics) or philosophy (e.g.: Kant, where intuition is an immediate perception structured by mental categories).
– Level:
Close to rationality, but without linear reasoning.

