{"id": "card_builder_murray_gell_mann", "kind": "reference", "title": "Murray Gell-Mann", "body": "Murray Gell-Mann (1929-2019 AD) - physics. quarks and the eightfold way - the foundation of quantum chromodynamics, the strong-force gauge theory (A builder of the Floor of Discovery, credited with love and calibrated to the one plumb-line - honored for the truth kept, not judged.)", "source": {"label": "The builders of the Floor - credited with love, calibrated to the plumb-line", "url": "", "domain": "history of ideas", "authority_tier": "reference"}, "shelf": "builders", "box": "science", "bands": ["builder", "contributor", "science", "standard model", "murray gell mann"], "subject": "Murray Gell-Mann", "connections": [{"to_card_id": "card_spine_builders", "relationship": "member_of", "evidence": "a builder of the Floor, credited with love"}, {"to_card_id": "card_builder_chen_ning_yang", "relationship": "builds_on", "evidence": "QCD is a non-abelian gauge theory (quarks, the eightfold way)"}, {"to_card_id": "card_builder_david_gross", "relationship": "enables", "evidence": "asymptotic freedom of QCD (1973)"}, {"to_card_id": "card_builder_hugh_david_politzer", "relationship": "enables", "evidence": "asymptotic freedom of QCD (1973)"}], "author": "engine", "created_at": 0.0, "updated_at": 0.0, "visibility": "public", "lifecycle_stage": "public", "volatility": "permanent", "surface": "secular", "generated": false, "extra": {"field": "physics", "era": "1929-2019 AD", "gift": "quarks and the eightfold way - the foundation of quantum chromodynamics, the strong-force gauge theory"}, "call": "builders.science", "facets": {"subject": ["builder", "contributor", "murray gell mann", "standard model"]}, "presentation": {"glyph": "•", "kind_label": "science", "by": "The builders of the Floor - credited with love, calibrated to the plumb-line", "authority": "reference", "posted": "", "standing": ""}, "neighbors": [{"id": "card_spine_builders", "title": "The builders of the Floor — credited with love", "relationship": "on the shelf of", "why": "a builder of the Floor, credited with love", "href": "/card/card_spine_builders", "resolved": true}, {"id": "card_builder_chen_ning_yang", "title": "Chen Ning Yang", "relationship": "builds on", "why": "QCD is a non-abelian gauge theory (quarks, the eightfold way)", "href": "/card/card_builder_chen_ning_yang", "resolved": true}, {"id": "card_builder_david_gross", "title": "David Gross", "relationship": "enables", "why": "asymptotic freedom of QCD (1973)", "href": "/card/card_builder_david_gross", "resolved": true}, {"id": "card_builder_hugh_david_politzer", "title": "Hugh David Politzer", "relationship": "enables", "why": "asymptotic freedom of QCD (1973)", "href": "/card/card_builder_hugh_david_politzer", "resolved": true}], "house": {"door": "FIND", "kind": "card", "trail": "connections", "seal": "/card/card_builder_murray_gell_mann", "next_step": {"do": "follow a connection: what this card rests on, and what rests on it", "door": "FIND", "tool": "card_connections", "params": {"id": "card_builder_murray_gell_mann"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}