{"schema":"neblux-knowledge-graph-v1","generated_at":"2026-07-05","languages":["en","zh-Hant","ja"],"node_count":687,"relation_types":["logical","applied","conceptual","historical","causal"],"note":"learning_prerequisite is a boolean flag on a connection, not a relation type. 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individuals to surrender certain freedoms in exchange for social order and mutual protection.","url":"https://neblux.linku.tech/concepts/social_contract_concept.html","connections":[{"target":"political_science_field","relation_type":"logical","learning_prerequisite":false},{"target":"philosophy_field","relation_type":"logical","learning_prerequisite":false},{"target":"law_field","relation_type":"conceptual","learning_prerequisite":false},{"target":"economics_field","relation_type":"conceptual","learning_prerequisite":false}]},{"id":"cognitive_bias_concept","label":"Cognitive Bias","type":"concept","domain":["SOC","BIO","TEC"],"summary":"Cognitive biases are systematic patterns of deviation from rational judgment — mental shortcuts that evolved to enable fast decision-making but produce predictable errors in modern 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the most widely applied tools across quantitative science.","url":"https://neblux.linku.tech/concepts/fourier_analysis_concept.html","connections":[{"target":"signal_processing_concept","relation_type":"conceptual","learning_prerequisite":true},{"target":"duality_concept","relation_type":"applied","learning_prerequisite":false},{"target":"differential_equations_concept","relation_type":"applied","learning_prerequisite":false},{"target":"optics_concept","relation_type":"applied","learning_prerequisite":false},{"target":"mathematics_field","relation_type":"logical","learning_prerequisite":false}]},{"id":"set_theory_concept","label":"Set Theory","type":"concept","domain":["MAT","PHI","TEC"],"summary":"The foundational branch of mathematics that formally defines collections of objects and the operations between them — union, intersection, complement, and membership — is set theory, which provides the universal language through which nearly every other mathematical structure is 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physics.","url":"https://neblux.linku.tech/concepts/condensed_matter_concept.html","connections":[{"target":"quantum_mechanics_field","relation_type":"conceptual","learning_prerequisite":true},{"target":"semiconductor_concept","relation_type":"applied","learning_prerequisite":false},{"target":"phase_transitions_concept","relation_type":"applied","learning_prerequisite":false},{"target":"symmetry_concept","relation_type":"applied","learning_prerequisite":false},{"target":"solid_state_physics_concept","relation_type":"conceptual","learning_prerequisite":false},{"target":"superconductivity_concept","relation_type":"logical","learning_prerequisite":false}]},{"id":"statistical_mechanics_concept","label":"Statistical Mechanics","type":"concept","domain":["PHY","MAT","CHE","BIO"],"summary":"Statistical mechanics is a fundamental theoretical framework that explains how the collective behavior of vast numbers of microscopic particles gives rise to the observable macroscopic properties of matter — temperature, pressure, entropy, and phase transitions — by applying probability distributions over microscopic states.","url":"https://neblux.linku.tech/concepts/statistical_mechanics_concept.html","connections":[{"target":"entropy_concept","relation_type":"conceptual","learning_prerequisite":false},{"target":"probability_theory_concept","relation_type":"applied","learning_prerequisite":true},{"target":"thermodynamics_laws_concept","relation_type":"logical","learning_prerequisite":false},{"target":"combinatorics_concept","relation_type":"applied","learning_prerequisite":false},{"target":"physics_field","relation_type":"logical","learning_prerequisite":false},{"target":"james_clerk_maxwell_person","relation_type":"causal","learning_prerequisite":false},{"target":"econophysics_concept","relation_type":"applied","learning_prerequisite":false}]},{"id":"oscillations_and_waves_concept","label":"Oscillations and 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from use in social 'language games'.","url":"https://neblux.linku.tech/concepts/ludwig_wittgenstein_person.html","connections":[{"target":"formal_logic_concept","relation_type":"historical","learning_prerequisite":false},{"target":"language_and_thought_concept","relation_type":"causal","learning_prerequisite":false},{"target":"philosophy_of_mind_concept","relation_type":"historical","learning_prerequisite":false},{"target":"research_methodology_concept","relation_type":"conceptual","learning_prerequisite":false},{"target":"philosophy_field","relation_type":"logical","learning_prerequisite":false}]},{"id":"michel_foucault_person","label":"Michel Foucault","type":"person","domain":["PHI","SOC","HIS","HUM"],"summary":"Michel Foucault (1926–1984) is a French philosopher, historian, and social theorist who transformed the study of power and knowledge by analyzing how institutions — asylums, prisons, clinics, schools — produce and enforce norms that shape human subjectivity.","url":"https://neblux.linku.tech/concepts/michel_foucault_person.html","connections":[{"target":"discourse_analysis_concept","relation_type":"causal","learning_prerequisite":false},{"target":"deviance_and_social_control_concept","relation_type":"conceptual","learning_prerequisite":false},{"target":"history_of_medicine_concept","relation_type":"historical","learning_prerequisite":false},{"target":"postcolonial_theory_concept","relation_type":"historical","learning_prerequisite":false},{"target":"philosophy_field","relation_type":"logical","learning_prerequisite":false}]},{"id":"leonardo_da_vinci_person","label":"Leonardo da Vinci","type":"person","domain":["ART","ENG","BIO","PHY"],"summary":"Leonardo da Vinci (1452–1519) is an Italian Renaissance polymath whose integrated mastery of art, science, and engineering made him one of the most diversely accomplished individuals in recorded 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medicine.","url":"https://neblux.linku.tech/concepts/ceramics_art_concept.html","connections":[{"target":"material_culture_concept","relation_type":"logical","learning_prerequisite":false},{"target":"chemistry_field","relation_type":"applied","learning_prerequisite":false},{"target":"neolithic_revolution_event","relation_type":"historical","learning_prerequisite":false},{"target":"arts_field","relation_type":"logical","learning_prerequisite":false}]},{"id":"musical_form_concept","label":"Musical Form and Structure","type":"concept","domain":["ART","MAT"],"summary":"Musical form and structure are the principled organization of musical elements across time, governing how a composition is shaped, sectioned, and unified into a coherent 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transfer.","url":"https://neblux.linku.tech/concepts/antibiotic_resistance_concept.html","connections":[{"target":"discovery_of_penicillin_event","relation_type":"historical","learning_prerequisite":false},{"target":"natural_selection_concept","relation_type":"applied","learning_prerequisite":false},{"target":"microbiology_concept","relation_type":"logical","learning_prerequisite":false},{"target":"medicine_field","relation_type":"logical","learning_prerequisite":false}]},{"id":"cubism_concept","label":"Cubism","type":"concept","domain":["ART","PHI","MAT"],"summary":"Cubism is a groundbreaking visual art movement developed collaboratively by Pablo Picasso and Georges Braque between approximately 1907 and the mid-1920s, characterized by the simultaneous representation of multiple perspectives within a single fragmented 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current.","url":"https://neblux.linku.tech/concepts/semiconductor_physics_concept.html","connections":[{"target":"physics_field","relation_type":"logical","learning_prerequisite":false},{"target":"quantum_mechanics_field","relation_type":"logical","learning_prerequisite":false},{"target":"technology_field","relation_type":"causal","learning_prerequisite":false},{"target":"materials_science_field","relation_type":"conceptual","learning_prerequisite":false},{"target":"photovoltaics_concept","relation_type":"applied","learning_prerequisite":false},{"target":"medicine_field","relation_type":"applied","learning_prerequisite":false}]},{"id":"organic_chemistry_concept","label":"Organic Chemistry","type":"concept","domain":["CHE"],"summary":"Organic chemistry is the branch of chemistry that studies carbon-containing compounds, their structures, reactions, synthesis, and 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reactivity.","url":"https://neblux.linku.tech/concepts/stereochemistry_concept.html","connections":[{"target":"chemistry_field","relation_type":"logical","learning_prerequisite":false},{"target":"medicine_field","relation_type":"applied","learning_prerequisite":false},{"target":"chirality_concept","relation_type":"logical","learning_prerequisite":false},{"target":"biology_field","relation_type":"conceptual","learning_prerequisite":false},{"target":"materials_science_field","relation_type":"applied","learning_prerequisite":false},{"target":"physics_field","relation_type":"conceptual","learning_prerequisite":false}]},{"id":"plate_tectonics_concept","label":"Plate Tectonics","type":"concept","domain":["PHY","CHE"],"summary":"Plate tectonics is the scientific theory that describes Earth's outer shell as divided into several large, slowly moving rigid plates whose interactions drive earthquakes, volcanism, and the formation of mountains and ocean 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weather.","url":"https://neblux.linku.tech/concepts/climate_science_concept.html","connections":[{"target":"physics_field","relation_type":"logical","learning_prerequisite":false},{"target":"chemistry_field","relation_type":"logical","learning_prerequisite":false},{"target":"ecology_field","relation_type":"causal","learning_prerequisite":false},{"target":"statistics_field","relation_type":"logical","learning_prerequisite":false},{"target":"social_science_field","relation_type":"conceptual","learning_prerequisite":false},{"target":"renewable_energy_concept","relation_type":"causal","learning_prerequisite":false}]},{"id":"civil_engineering_concept","label":"Civil Engineering","type":"concept","domain":["ENG"],"summary":"Civil engineering is the professional discipline that designs, builds, and maintains the physical infrastructure of human civilization, including roads, bridges, dams, buildings, water supply systems, and transportation networks.","url":"https://neblux.linku.tech/concepts/civil_engineering_concept.html","connections":[{"target":"engineering_field","relation_type":"logical","learning_prerequisite":false},{"target":"hydraulic_engineering_concept","relation_type":"historical","learning_prerequisite":false},{"target":"mathematics_field","relation_type":"logical","learning_prerequisite":false},{"target":"materials_science_field","relation_type":"conceptual","learning_prerequisite":false},{"target":"environmental_science_field","relation_type":"applied","learning_prerequisite":false},{"target":"history_field","relation_type":"historical","learning_prerequisite":false}]},{"id":"axiomatic_system_concept","label":"Axiomatic System","type":"concept","domain":["MAT","PHI"],"summary":"An axiomatic system is a formal structure in which all theorems are derived from a fixed set of explicitly stated axioms using rules of logical 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existence","url":"https://neblux.linku.tech/concepts/religion_concept.html","connections":[{"target":"anthropology_field","relation_type":"applied","learning_prerequisite":false},{"target":"philosophy_field","relation_type":"conceptual","learning_prerequisite":false},{"target":"mythology_concept","relation_type":"historical","learning_prerequisite":false},{"target":"comparative_religion_concept","relation_type":"logical","learning_prerequisite":false},{"target":"history_field","relation_type":"historical","learning_prerequisite":false},{"target":"cognitive_science_field","relation_type":"conceptual","learning_prerequisite":false}]},{"id":"confucianism_concept","label":"Confucianism","type":"concept","domain":["PHI","HUM","HIS"],"summary":"Confucianism is a philosophical and ethical tradition originating with the teachings of Kong Qiu, known as Confucius, that shaped political, educational, and social life across East Asia for over two 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