{"slug": "rene-descartes", "label": "René Descartes", "wikipedia": "https://en.wikipedia.org/wiki/Ren%C3%A9_Descartes", "wikidata": "https://www.wikidata.org/wiki/Q9191", "qid": "Q9191", "description": "French philosopher, mathematician, and scientist (1596–1650)", "entries": 9, "years": 8, "span": [1596, 1650], "span_label": ["1596 CE", "1650 CE"], "topics": [{"title": "Science & Discovery", "count": 5}, {"title": "Births", "count": 1}, {"title": "Health & Medicine", "count": 1}, {"title": "Crime & Justice", "count": 1}, {"title": "Deaths", "count": 1}], "related": [{"slug": "leiden", "label": "Leiden", "shared": 1}], "items": [{"year": 1596, "year_label": "1596 CE", "section": "Births", "date": "March 31", "text": "March 31 – René Descartes, French philosopher and mathematician (d. 1650)", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1369722581#January–June", "title": "1596", "revid": 1369722581, "section": "Births › January–June"}}, {"year": 1616, "year_label": "1616 CE", "section": "Science & Discovery", "date": null, "text": "René Descartes, at age 20, graduates in civil and canon law at the University of Poitiers, where he becomes disillusioned with books, preferring to seek truths from \"le grand livre du monde.\" His thesis defense may be written in December.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1366307823#November-December", "title": "1616", "revid": 1366307823, "section": "Events › November-December"}}, {"year": 1616, "year_label": "1616 CE", "section": "Health & Medicine", "date": null, "text": "Isaac Beeckman, Dutch intellectual and future friend of René Descartes, leaves his candle factory in Zierikzee, to return to Middelburg to study medicine.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1366307823#Date_unknown", "title": "1616", "revid": 1366307823, "section": "Events › Date unknown"}}, {"year": 1619, "year_label": "1619 CE", "section": "Science & Discovery", "date": "November 10", "text": "November 10 – While stationed along the Danube river with Bavarian troops, René Descartes, according to his biographer Adrien Baillet, has a series of dreams giving him the idea of applying the mathematical method to philosophy.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1369562130#October–December", "title": "1619", "revid": 1369562130, "section": "Events › October–December"}}, {"year": 1637, "year_label": "1637 CE", "section": "Science & Discovery", "date": null, "text": "René Descartes promotes intellectual rigour in his Discourse on the Method, and introduces the Cartesian coordinate system in its appendix La Géométrie (published in Leiden).", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1339166592#Date_unknown", "title": "1637", "revid": 1339166592, "section": "Events › Date unknown"}}, {"year": 1641, "year_label": "1641 CE", "section": "Science & Discovery", "date": null, "text": "René Descartes' Meditations on First Philosophy is originally published.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1343658448#Date_unknown", "title": "1641", "revid": 1343658448, "section": "Events › Date unknown"}}, {"year": 1644, "year_label": "1644 CE", "section": "Science & Discovery", "date": null, "text": "Philosopher René Descartes publishes Principia Philosophiae (Principles of Philosophy) in Amsterdam.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1369560996#Date_unknown", "title": "1644", "revid": 1369560996, "section": "Events › Date unknown"}}, {"year": 1649, "year_label": "1649 CE", "section": "Crime & Justice", "date": null, "text": "Dutch artist Frans Hals paints a portrait of René Descartes.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1367892628#Undated", "title": "1649", "revid": 1367892628, "section": "Events › Undated"}}, {"year": 1650, "year_label": "1650 CE", "section": "Deaths", "date": "February 11", "text": "February 11 – René Descartes, French philosopher (b. 1596)", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1373388330#Deaths", "title": "1650", "revid": 1373388330, "section": "Deaths"}}]}