{
    "schema": "prokopton42-public-work-v1",
    "id": "spinoza.letters_en",
    "canonical_url": "https://prokopton42.com/en/works/spinoza/letters-en/",
    "language": "en",
    "title": "Spinoza’s Correspondence: Spinoza-Authored Letters, English Manifestation",
    "author": "Baruch Spinoza",
    "date": "surviving correspondence, 1661-1676",
    "summary": "These letters written by Spinoza answer questions about God, infinity, freedom, the Bible, optics, and works in progress. Epistolary form reveals thought adjusted to particular correspondents rather than a continuous treatise.",
    "learning": "Distinguish Spinoza’s voice from correspondents, contextualize a reply, and compare epistolary formulation cautiously with published work.",
    "long_summary": "Spinoza clarifies a definition, refuses an objection, recommends an experiment, or explains disagreement with a friend. Correspondence connects metaphysics, science, and political caution while showing concepts before or after published formulation.\n\nThis projection preserves Spinoza’s letters and should not assign correspondents’ questions to him. Absent addressees, documentary loss, and translation limit context. A familiar or polemical sentence does not automatically have the status of a proposition demonstrated in the Ethics.",
    "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": "Europe and the Atlantic, 15th-17th centuries",
    "material_world": {
        "technology": "Printing, artillery, clocks, ocean-going sail, and navigational instruments change the scale of states, trade, and travel.",
        "science": "Instrumented observation, calculation, anatomy, and astronomy gradually challenge inherited frameworks. Practice remains mixed with ancient authority.",
        "medicine": "Dissection, surgery, plants, and pharmacopoeias expand, but infection, pain, and epidemics remain poorly controlled.",
        "transport": "Walking, horses, coaches, river boats, and great sailing ships. Crossing an ocean takes weeks or months and remains dangerous.",
        "agriculture": "Grain, livestock, and gardens predominate; Atlantic exchange moves maize, potatoes, tomatoes, sugar, and animals with major consequences.",
        "communication": "Printed books, broadsheets, letters, and regular posts speed circulation without making it instant.",
        "clothing": "Doublets, breeches, structured dresses, caps, ruffs, and cloaks use wool, linen, silk, and lace; rank strongly controls silhouette."
    },
    "material_world_scenes": [
        {
            "asset": "/assets/timeline/landmarks/19-1610-ce/world-01.webp",
            "title": "Technology, science, and care",
            "description": "Printing, artillery, clocks, ocean-going sail, and navigational instruments change the scale of states, trade, and travel. Instrumented observation, calculation, anatomy, and astronomy gradually challenge inherited frameworks. Practice remains mixed with ancient authority. Dissection, surgery, plants, and pharmacopoeias expand, but infection, pain, and epidemics remain poorly controlled."
        },
        {
            "asset": "/assets/timeline/landmarks/19-1610-ce/world-02.webp",
            "title": "Travel and communication",
            "description": "Walking, horses, coaches, river boats, and great sailing ships. Crossing an ocean takes weeks or months and remains dangerous. Printed books, broadsheets, letters, and regular posts speed circulation without making it instant."
        },
        {
            "asset": "/assets/timeline/landmarks/19-1610-ce/world-03.webp",
            "title": "Farming and food",
            "description": "Grain, livestock, and gardens predominate; Atlantic exchange moves maize, potatoes, tomatoes, sugar, and animals with major consequences."
        },
        {
            "asset": "/assets/timeline/landmarks/19-1610-ce/world-04.webp",
            "title": "Clothing, women and men",
            "description": "Doublets, breeches, structured dresses, caps, ruffs, and cloaks use wool, linen, silk, and lace; rank strongly controls silhouette."
        }
    ],
    "intellectual_tradition": {
        "id": "modern-philosophy",
        "label": "Modern and contemporary philosophy"
    },
    "period": {
        "id": "modern",
        "label": "Modern era"
    },
    "languages": [
        "en",
        "fr"
    ],
    "manifestations": [
        {
            "coverage": "complete",
            "file": "data/corpus/normalized/spinoza/letters_en/representations/en.ndjson",
            "language": "en",
            "records": 114,
            "role": "complete_source_selection",
            "sha256": "cc2ed3e9377f16911b0e73279be0227e741c3146b54e9728d6041feb73311fee",
            "source_id": "letters_en"
        },
        {
            "coverage": "complete",
            "file": "data/corpus/normalized/spinoza/letters_en/representations/ai-generated/fr-gpt-5-6-sol-corpus-passage-translation-v1.ndjson",
            "generated_on": "2026-09-11",
            "language": "fr",
            "model": "gpt-5.6-sol",
            "official_status": "non_official",
            "prompt_version": "corpus-passage-translation-v1",
            "provider": "codex_subscription",
            "records": 114,
            "role": "ai_generated_translation_non_official",
            "sha256": "4d6830a619437164f74de4b6cb82dadafb5f31b4f142c4d65d146a670e176543",
            "source_id": "prokopton42-codex-translation:gpt-5.6-sol:corpus-passage-translation-v1",
            "translation_type": "ai_generated_translation"
        }
    ],
    "concepts": [
        {
            "id": "attribute",
            "label": "Attribute",
            "count": 114
        },
        {
            "id": "freedom",
            "label": "Freedom",
            "count": 114
        },
        {
            "id": "mode",
            "label": "Mode",
            "count": 114
        },
        {
            "id": "necessity",
            "label": "Necessity",
            "count": 114
        },
        {
            "id": "reason",
            "label": "Reason",
            "count": 114
        },
        {
            "id": "substance",
            "label": "Substance",
            "count": 114
        },
        {
            "id": "care_of_soul",
            "label": "Care of the soul",
            "count": 72
        },
        {
            "id": "god",
            "label": "God",
            "count": 65
        },
        {
            "id": "nature",
            "label": "Nature",
            "count": 57
        },
        {
            "id": "sin",
            "label": "Sin",
            "count": 55
        },
        {
            "id": "ether_field",
            "label": "Ether and field",
            "count": 52
        },
        {
            "id": "family",
            "label": "Family",
            "count": 52
        }
    ],
    "source_work_ids": [
        "spinoza.letters_en"
    ],
    "passages": 114,
    "word_count": 34964,
    "word_counts_by_language": {
        "en": 34964,
        "fr": 34642
    },
    "editorial_status": "gpt_5_6_semantic_draft_v1",
    "structure": {
        "citation_scheme": "source-section-v1",
        "kind": "native",
        "levels": [
            {
                "key": "section",
                "label_fr": "Section",
                "label_en": "Section"
            }
        ],
        "leaf_fr": "Section",
        "leaf_en": "Section"
    },
    "content_checksum": "8ff966821dbe4fef7c747cc75bb3f4817f7771e6a8aa7d6bda7278ee062f8ce6"
}