Knowra Association of Ideas Association of Ideas Association of ideas is David Hume’s account of how resemblance, contiguity in time or place, and cause and effect lead the mind from one thought to another.
Resemblance : A relation in which things share features or appearance. Similar thoughts call one another to mind under Hume’s first principle.
David Hume : An eighteenth-century Scottish philosopher and historian whose work shaped empiricism and skepticism. He formulates the three principles as the mind’s basic relations among ideas.
Aristotle : An ancient Greek philosopher whose writings span logic, natural science, ethics, and metaphysics. His account of memory identifies resemblance, contrast, and contiguity as cues for recollection.
David Hartley : An eighteenth-century English physician and philosopher who explained thought through associations and nervous processes. He expanded association into a systematic account of mental development and bodily mechanism.
Logical Implication : A relation in which the truth of one proposition guarantees the truth of another. Association links thoughts psychologically, without making one idea logically entail the next.
Contiguity : Closeness in space or time between things or events. Thoughts of nearby places or successive events link through Hume’s second principle.
A Treatise of Human Nature : David Hume’s 1739–1740 philosophical work on human understanding, passions, and morality. Its account of association appears in the analysis of ideas and imagination.
Aristotle on Memory : Aristotle’s account of recollection as a search guided by similarity, opposition, and temporal or spatial sequence. It provides an ancient precedent for explaining thought through recurring associative relations.
Associationism : A family of theories explaining complex mental activity through associations among simpler ideas or sensations. Hume’s principles became a major foundation for this broader psychological tradition.
Necessary Connection : A supposed binding relation that makes one event necessarily produce another. Hume’s account explains our idea of necessity through habitual expectation, not observed force.
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