the.com/intuition
your brain solving the equation before it bothers showing you the work
means the ability to understand or know something immediately, without conscious reasoning or evidence.
from From Latin intuitio, 'a looking at, contemplation,' built from the verb intueri — in- ('at, upon') plus tueri ('to look at, watch over'). So at its root, intuition is literally a kind of inward gazing: not figuring something out step by step, but simply looking and seeing. It entered English in the 1400s via Medieval Latin, first carrying a more spiritual or philosophical sense of direct apprehension before settling into the everyday 'gut feeling' we mean today.
- gut brain
- the gut holds 500 million neurons, hence hunches
- speed demon
- snap judgments form in under 100 milliseconds
- expert edge
- chess masters feel the right move before calculating
- pattern engine
- it's compressed experience masquerading as magic
- often wrong
- reliable only where feedback was honest and frequent
malcolm gladwell blink theory — gladwell's 2005 book arguing snap decisions match deliberate analysis, studied through art experts identifying fake sculptures in seconds
gut feeling in chess — grandmasters like kasparov make moves in seconds that match computer analysis, credited to pattern recognition from 10,000+ hours of study
medical diagnosis intuition — experienced emergency room doctors correctly identify sepsis in minutes from subtle cues that novices miss, studied at johns hopkins hospital