Blaise Pascal: The Mathematician Who Made Probability Possible! (1623–1662)

Blaise Pascal: The Mathematician Who Made Probability Possible! (1623–1662) Welcome to History with BMResearch. In this documentary, we explore the remarkable life of Blaise Pascal—the French mathematician, inventor, and philosopher who laid the groundwork for probability theory and bridged the gap between reason and faith. From his invention of the Pascaline calculator to his development of Pascal’s Triangle and Pascal’s Wager, we will trace his journey through the 17th-century scientific revolution. Discover his collaboration with Fermat, his fierce defense of Jansenism at Port-Royal, and his lasting influence through the Pensées. 0:00 - Introduction to Blaise Pascal and early life 6:00 - Pascal's early mathematical achievements and the Essay on Conics 12:00 - Invention of the Pascaline and rise in scientific prominence 18:00 - Experiments with pressure, vacuums, and barometric science 24:00 - Illness, introspection, and philosophical awakening 30:00 - Pascal's defense of Jansenism and the Provincial Letters 36:00 - The birth of probability theory through Pascal-Fermat correspondence 42:00 - Pascal’s triangle, expected value, and the logic of risk 48:00 - Pascal’s Wager and the application of probability to belief 54:00 - Scientific exploration of pressure and Pascal’s Law 1:00:00 - Pascal’s spiritual transformation and commitment to Jansenism 1:06:00 - The Pensées and the tension between reason and faith 1:12:00 - Pascal’s final years, death, and legacy 1:18:00 - Posthumous impact on science, mathematics, and philosophy ✅ Sources Davidson, H. A. (1993). Blaise Pascal: Mathematician, physicist, and thinker about God. Oxford University Press. Krailsheimer, A. J. (Trans.). (1995). Pensées by Blaise Pascal. Penguin Classics. Gillispie, C. C. (1997). Science and polity in France at the end of the Old Regime. Princeton University Press. Goldstine, H. H. (1980). A history of the calculus and its conceptual development. Dover Publications. Dijksterhuis, E. J. (1961). The mechanization of the world picture. Oxford University Press. Franklin, J. (2001). The science of conjecture: Evidence and probability before Pascal. Johns Hopkins University Press. McNeil, W. C. (2005). Encyclopedia of the Scientific Revolution: From Copernicus to Newton. Routledge. Image credits By unknown; a copy of the painting of François II Quesnel, which was made for Gérard Edelinck en 1691[réf. nécessaire]. - Own work, CC BY 3.0, https://commons.wikimedia.org/w/index.php?curid=12193020 By Aavitus - Auvergne historique et artistique, 1934. Gallica., Public Domain, https://commons.wikimedia.org/w/index.php?curid=66530342 By Rama, CC BY-SA 3.0 fr, https://commons.wikimedia.org/w/index.php?curid=53246694 By Hersfold - Own work, Public Domain, https://commons.wikimedia.org/w/index.php?curid=3902538 By Augustin Pajou - Jastrow (2006), Public Domain, https://commons.wikimedia.org/w/index.php?curid=875844 By Amédée Guillemin - The forces of nature: a popular introduction to the study of physical phenomena p. 69., Public Domain, https://commons.wikimedia.org/w/index.php?curid=18259522 By Dargent, Yan, 1824-1899, engraver; Figuier, Louis, 1819-1894. - Library of CongressCatalog: https://lccn.loc.gov/2006690481Image download: https://cdn.loc.gov/service/pnp/cph/3c10000/3c10000/3c10400/3c10457v.jpgOriginal url: https://www.loc.gov/pictures/item/2006690481/, Public Domain, https://commons.wikimedia.org/w/index.php?curid=141581085 By After Charles Le Brun / Henri Testelin - [1], Public Domain, https://commons.wikimedia.org/w/index.php?curid=12278840 By After Frans Hals - André Hatala [e.a.] (1997) De eeuw van Rembrandt, Bruxelles: Crédit communal de Belgique, ISBN 2-908388-32-4., Public Domain, https://commons.wikimedia.org/w/index.php?curid=2774313 By Francesco Porcia - http://collections.rmg.co.uk/collections/objects/14173, Public Domain, https://commons.wikimedia.org/w/index.php?curid=62990143 By Lorenzo Lippi - http://www.tefaf.com/DesktopDefault.aspx?tabid=13&tabindex=12&highlightid=38037&categoryid=37, Public Domain, https://commons.wikimedia.org/w/index.php?curid=24875317 #BlaisePascal #MathAndFaith #ProbabilityHistory #HistoricalDocumentary #PascalWager Disclaimer This video is for educational and informational purposes, covering biographies, history, and business insights. Based on scientific research, historical records, and expert analysis, it aims to share knowledge and encourage curiosity. We respect diverse beliefs, cultures, and perspectives. The content is neutral, relying on credible sources, and not intended to challenge personal views. The AI-generated voiceover is for narration and does not represent any real person. AI-generated images are artistic interpretations for illustration, not exact representations—refer to expert studies for accuracy. While we strive for accuracy, details may not be exhaustive. Viewers should verify important information and seek professional advice where needed.