Category Archives: Mathematics

The Infinite – Faith and Math (re-run)

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This post is a re-run of a post that originally ran in August, 2018. This post is part of a series of posts on Pi, infinity, and other things mathematical. Click here for the series. Why might a person see great intrinsic value in mathematical knowledge? Why might a person be a “math nerd”? Consider this lengthy quotation, from a piece written by Fr. Ron Rolheiser that was published in The Record (the newspaper of the Archdiocese of Louisville, Kentucky) some time ago,* in which Fr. Rolheiser reflects upon the words of a woman who had gone through a profound spiritual experience: What she remembers most and most wants to share with others is this: “I learned that God is very close. We have no idea how close God is to us. God is closer to us than we ever imagine!” Her experience has left her forever branded with a sense of God’s warmth, love, and welcome, but what’s left … Continue reading →

Blaise Pascal and his Wager

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Check out Blaise Pascal’s Wager on the Vatican Observatory Faith and Science site (click here for it). If you like math and science it is likely that you have encountered Blaise Pascal (1623-1662).  Perhaps you learned about Pascal’s Principle of hydraulics in a physical science class, or in an engineering technology class where you learned about machines that use hydraulics.  Or maybe you read about his work with measuring atmospheric pressure, and how he found that as he ascended a mountain the pressure he measured grew less and less.  You might have encountered Pascal’s Triangle in a math class. Pascal’s Wager involves matters of faith—sort of.  The Wager is an argument that it is reasonable to seek to believe in God.  “Seek”, because the Wager is directed to the person who neither believes nor is inclined to believe.  The Wager argues that a person risks little, and gains much, by choosing to seek belief in God.  It is all about … Continue reading →

Religious Scientists: Sr. Mary Kenneth Keller B.V.M. (1913-1985) – Computer Science

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This entry is part 11 of 11 in the series Religious Scientists of the Catholic Church

When I was little, my dad bought an Apple II+ computer.  Every Christmas, my uncle would send us a pack of computer games on 5.25-inch floppy disks. We spent countless hours playing those games on its primitive green pixelated screen.  It was fun to play games made by somebody else, but even better was when I learned to make the computer do what I wanted it to do, with a little programming.  I learned a very simple computer language called Beginner’s All-purpose Symbolic Instruction Code, or BASIC.  With it, I made my own games, limited only by my imagination and skill.  For the freedom that programming in BASIC gave me, I have to thank a nun: Sr. Mary Kenneth Keller. Biographical Sketch: She was born Evelyn Marie Keller on Dec 17, 1913 (different sources disagree on this date) in Cleveland, Ohio. In 1932, she joined the Sisters of Charity of the Blessed Virgin Mary, where she took the name Mary … Continue reading →

Blaise Pascal: to God through Math

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There is something whose existence is known to many, but that is infinite, and thus ultimately unknowable.  In the words of one person who has studied this thing extensively, exploring it is similar to exploring the universe.  We can learn more and more about it, and yet, because it is infinite, what we learn amounts to nothing in comparison to what there is to learn. The thing I am talking about here is pi (π): the ratio of the circumference of a circle to its diameter, as in C = πD.  The mathematician David Chudnovsky, who developed algorithms for calculating pi to billions of digits, made the comparison between it and the universe. Mathematics is a form of knowledge that is terribly undervalued today.  Try saying something really favorable about mathematics to a group of people.  See what reaction you get.  Even highly-educated people feel free to talk about how they do not like math or are not good at … Continue reading →

Religious Scientists: Fr. Roger Boscovich S.J., F.R.S. (1711-1787) – Atomic Theory

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This entry is part 10 of 11 in the series Religious Scientists of the Catholic Church

Fr. Roger Joseph Boscovich S.J. was one of the last great polymaths. His areas of study and work include physics, mathematics, atomic theory, celestial mechanics, geodesy, philosophy, theology, architecture, poetry, and more. Biographical Sketch Ruđer Josip Bošković was born May 18, 1711 to a merchant family in Dubrovnik, in what is today Croatia.  He attended the Jesuit school in Dubrovnik. In 1725, he traveled to Rome to study at the Roman College, and in 1731 entered the Jesuit order. He was ordained a priest in 1744. He showed aptitude for mathematics and the natural sciences, and from 1740-1759 served as a professor of mathematics at the Roman College.  It is during this time that he made many of his more significant scientific contributions.  In 1742, Pope Benedict XIV requested Boscovich’s input on a little problem. The dome of St. Peter’s Basilica was developing cracks.  Boscovich recommended securing the dome with iron bands, which was then implemented successfully. This led him … Continue reading →