Strengths of the Unconscious Mind and the Attainment of Métis

Key Insight

Despite its limitations, the unconscious mind (Level 1) is a powerful, sophisticated system foundational to conscious thought, providing input, goals, and directional signals to Level 2. It possesses vast implicit memory, comprises many specialized modules, and boasts a processing capacity 200000 times greater than the conscious mind. Many of Level 1's apparent defects, such as sensitivity to context and fluidity of information processing, are virtues in ambiguous, uncertain real-world situations, enabling crucial flexibility and generalization. It performs essential daily functions like proprioception, the body's sixth sense; a patient who lost this ability collapsed without conscious visual control during a power outage, demonstrating its non-trivial role in bodily control and thinking.

The unconscious excels at complex tasks without conscious assistance, such as driving after initial learning or an expert's peak performance, where 'thinking less' improves execution. In cases like 'blindsight,' patients with damaged visual brain areas can navigate cluttered hallways or guess shapes with impressive accuracy without conscious sight. Professional chicken sexers identify chick gender with 99 percent accuracy for 800 to 1000 chicks per hour, relying on an unarticulated 'something different.' Unconscious learning allows subjects to predict complex patterns better than chance, and soldiers detect roadside bombs from tiny, unexplainable clues, experiencing a 'danger feeling.' Experiments show subjects in card games develop unconscious somatic markers (e.g., sweating) when reaching for risky decks long before conscious awareness of the risk.

The unconscious constructs implicit beliefs and heuristics essential for navigating life. An amnesiac patient implicitly learned to refuse a handshake from a doctor who had previously pricked her. Catching a fly ball is guided by an implicit rule: maintain a constant gaze angle while running, adjusting speed based on angle changes. Level 1 encodes information verbatim and through 'fuzzy-trace theory,' deriving a 'gist' (e.g., funeral etiquette) for broader application. It excels at solving complex problems with many ambiguous variables; in one experiment, distracted participants (relying on Level 1) chose the favored apartment more effectively (59 percent) than conscious thinkers (47 percent) or immediate choosers (36 percent). Less conscious scrutiny also leads to greater satisfaction with complex choices, like furniture selection at IKEA. This profound understanding of the world, integrating conscious and unconscious processes, ultimately leads to 'métis'—a wisdom born from experience, allowing one to understand general properties and particulars, anticipate change, and know when to apply or break rules. This wisdom is described as a 'special sensitiveness to the contours of the circumstances' and a capacity for living without falling foul of permanent conditions, guided by 'rules of thumb' where scientific rules do not apply, embodying an 'inexpressible sense of cosmic orientation' or 'knowledge of how to live.'