{
    "schema": "prokopton42-public-passage-v1",
    "id": "seneca.naturales_quaestiones",
    "canonical_url": "https://prokopton42.com/en/works/seneca/naturales-quaestiones/livre-2/passage-3/",
    "language": "en",
    "title": "Natural Questions",
    "author": "Seneca",
    "date": "c. 62-64 CE",
    "summary": "Seneca investigates lightning, thunder, waters, winds, earthquakes, comets, and atmospheric phenomena. Physical explanations alternate with moral exhortation: observing the heavens should reduce superstition and place human ambition on a cosmic scale.",
    "learning": "Compare ancient physical hypotheses, distinguish natural explanation from omen, and understand how cosmic scale supports Seneca’s moral criticism.",
    "long_summary": "Each book gathers observations, reports, Greek theories, and competing hypotheses concerning a family of phenomena. Seneca compares proposed causes, sometimes acknowledges uncertainty, and seeks natural regularity behind apparent prodigy.\n\nThe inquiry is not modern experimental science, and many explanations have been abandoned. Its form nevertheless reveals an ancient connection between physics and ethics. Prefaces and digressions make curiosity a moral exercise while condemning techniques used for luxury or destruction.",
    "historical_context": "The corpus manifests do not yet establish the precise place and circumstances of composition. The images below document the author’s world or the text’s transmission. They do not claim to show the exact scene of writing.",
    "material_world_label": "Roman world, 1st century BCE to 3rd century CE",
    "material_world": {
        "technology": "Paved roads, aqueducts, concrete, glassware, mills, and hypocaust heating equip some cities, but energy comes mainly from bodies, animals, water, and wood.",
        "science": "Astronomy, geometry, natural history, and engineering compile Greek, Egyptian, and Roman knowledge. Measurement exists without a modern laboratory.",
        "medicine": "Physicians, midwives, baths, plants, and rudimentary surgery can help; reliable anaesthesia, antisepsis, and antibiotics do not exist.",
        "transport": "On foot, horseback, cart, or ship, road and sea networks connect the Empire. Travel remains slow, costly, and risky.",
        "agriculture": "Grain, vines, olives, pulses, and livestock supply cities and armies; estates, slavery, and tenancy organize part of the labour.",
        "communication": "Imperial couriers, letters on papyrus or tablets, inscriptions, and oral proclamations spread information. Everything is copied by hand.",
        "clothing": "Tunics and cloaks are common to both sexes; the stola, toga, footwear, colours, and jewellery mark citizenship, office, wealth, and origin."
    },
    "material_world_scenes": [
        {
            "asset": "/assets/timeline/landmarks/09-54-ce/world-01.webp",
            "title": "Technology, science, and care",
            "description": "Paved roads, aqueducts, concrete, glassware, mills, and hypocaust heating equip some cities, but energy comes mainly from bodies, animals, water, and wood. Astronomy, geometry, natural history, and engineering compile Greek, Egyptian, and Roman knowledge. Measurement exists without a modern laboratory. Physicians, midwives, baths, plants, and rudimentary surgery can help; reliable anaesthesia, antisepsis, and antibiotics do not exist."
        },
        {
            "asset": "/assets/timeline/landmarks/09-54-ce/world-02.webp",
            "title": "Travel and communication",
            "description": "On foot, horseback, cart, or ship, road and sea networks connect the Empire. Travel remains slow, costly, and risky. Imperial couriers, letters on papyrus or tablets, inscriptions, and oral proclamations spread information. Everything is copied by hand."
        },
        {
            "asset": "/assets/timeline/landmarks/09-54-ce/world-03.webp",
            "title": "Farming and food",
            "description": "Grain, vines, olives, pulses, and livestock supply cities and armies; estates, slavery, and tenancy organize part of the labour."
        },
        {
            "asset": "/assets/timeline/landmarks/09-54-ce/world-04.webp",
            "title": "Clothing, women and men",
            "description": "Tunics and cloaks are common to both sexes; the stola, toga, footwear, colours, and jewellery mark citizenship, office, wealth, and origin."
        }
    ],
    "intellectual_tradition": {
        "id": "stoicism",
        "label": "Stoicism"
    },
    "period": {
        "id": "ancient",
        "label": "Antiquity"
    },
    "languages": [
        "lat",
        "fr",
        "en"
    ],
    "manifestations": [
        {
            "file": "data/corpus/normalized/seneca/naturales-quaestiones/representations/lat-wikisource-provisional.ndjson",
            "language": "lat",
            "records": 201,
            "role": "original_transcription",
            "source_id": "wikisource.la.seneca.naturales_quaestiones.provisional"
        },
        {
            "file": "data/corpus/normalized/seneca/naturales-quaestiones/representations/fr-baillard.ndjson",
            "language": "fr",
            "records": 201,
            "source_id": "baillard-1914-wikisource-fr",
            "translator": "Joseph Baillard"
        },
        {
            "file": "data/corpus/normalized/seneca/naturales-quaestiones/representations/en-clarke.ndjson",
            "language": "en",
            "records": 201,
            "sha256": "40417cdb9ca500def93db4356d393771877e0294166cbc7620c5d5ae183ed8ea",
            "source_id": "project-gutenberg.john-clarke-nq-1910",
            "translator": "John Clarke"
        }
    ],
    "concepts": [
        {
            "id": "care_of_soul",
            "label": "Care of the soul"
        },
        {
            "id": "education",
            "label": "Education"
        },
        {
            "id": "family",
            "label": "Family"
        },
        {
            "id": "justice",
            "label": "Justice"
        },
        {
            "id": "knowledge",
            "label": "Knowledge"
        },
        {
            "id": "nature",
            "label": "Nature"
        },
        {
            "id": "reason",
            "label": "Reason"
        },
        {
            "id": "service",
            "label": "Service"
        },
        {
            "id": "sin",
            "label": "Sin"
        },
        {
            "id": "substance",
            "label": "Substance"
        }
    ],
    "source_work_ids": [
        "seneca.naturales_quaestiones"
    ],
    "passages": 201,
    "word_count": 76681,
    "word_counts_by_language": {
        "en": 76681,
        "fr": 64247,
        "lat": 44358
    },
    "editorial_status": "gpt_5_6_semantic_draft_v1",
    "structure": {
        "citation_scheme": "seneca_treatise_book_chapter_v1",
        "kind": "native",
        "levels": [
            {
                "key": "book",
                "label_fr": "Livre",
                "label_en": "Book"
            },
            {
                "key": "chapter",
                "label_fr": "Chapitre",
                "label_en": "Chapter"
            }
        ],
        "leaf_fr": "Chapitre",
        "leaf_en": "Chapter"
    },
    "canonical_passage_id": "passage:seneca.naturales_quaestiones:2.3",
    "canonical_ref": "2.3",
    "canonical_parent_ref": null,
    "canonical_parent_id": null,
    "representations": [
        {
            "language": "lat",
            "text": "Omnia que in notitiam nostram cadunt uel cadere possunt, mundus complectitur. Ex bis quaedam sunt partes, quaedam materiae loco relicta; desiderat enim omnis natura materiam, sicut ars omnis quae manu constat. Quid sit hoc, apertius faciam. Pars est nostri oculus, manus, ossa, nerui. Materia sucus recentis cibi iturus in partes. Rursus quasi pars est sanguis nostri, qui et tamen est materia ; praeparat enim is alia, et nihilominus in numero eorum est quibus totum corpus efficitur.",
            "edition": "Latin Wikisource transcription (edition not asserted)",
            "source_id": "wikisource.la.seneca.naturales_quaestiones.provisional",
            "translation_type": "original"
        },
        {
            "language": "fr",
            "text": "Le monde embrasse tous les corps qui sont ou peuvent devenir l’objet de nos connaissances. Les uns font partie du monde, les autres sont des matériaux mis en réserve. Toute la nature a besoin de matériaux, de même que tout art manuel. Ainsi, pour éclaircir ma pensée, j’appelle parties de notre corps les mains, les os, les nerfs, les yeux ; et matériaux, les sucs alimentaires qui doivent se distribuer dans ces parties. Le sang à son tour est comme partie de nous-mêmes, bien qu’il soit compté parmi les matériaux, comme servant à former les autres parties, et n’en est pas moins l’une des substances dont le corps entier se compose.",
            "translator": "Joseph Baillard",
            "edition": "Œuvres complètes de Sénèque le Philosophe (1914)",
            "source_id": "baillard-1914-wikisource-fr",
            "translation_type": "historical_human_translation"
        },
        {
            "language": "en",
            "text": "The universe embraces all the objects that fall, or that can fall, under our cognisance. Of these some are its parts, the remaining ones must form its material. Nature, just like every manual art everywhere, requires material. Let me make this a little plainer. In ourselves the parts are hand, bones, sinews, eyes; the material is the sap of the digested food, which will be distributed for the nourishment of the parts. Again, blood is in a certain sense a part of us, but still it is material as well. For it goes to form other parts, and, none the less, it is among the parts that go to make up the whole body.",
            "translator": "John Clarke",
            "edition": "Physical Science in the Time of Nero (1910)",
            "source_id": "project-gutenberg.john-clarke-nq-1910",
            "translation_type": "historical_human_translation"
        }
    ],
    "content_checksum": "f0d4fbe912f6d2ef569dfd43cd598fe40327a947b58efc8f7071019230d5732e"
}