Why did God give people the capacity to do mathematics? Before reading any further, write a couple of sentences giving your answer to this question. If all you can think of is “I have no idea!”, take your best guess, even if it seems silly to you.
The following statements have been made during the past 4,000 years. They suggest possible answers to the question of why we should study math. Most are by famous and influential people. As you read each one, fill in the first column of the table linked below, “What reason for studying math does this suggest?” These quotes are rich and many good things could be said about them, so aim for one good point for each. You will work in groups to fill in the rest of each row; we’ve done one as an example. Note the column “Is this a good reason?” Some quotes provide reasons that are partly good and partly bad.
“Whatever way [the geometer] may go, through exercise will he be lifted from the physical to the divine teachings, which are little accessible because of the difficulty to understand their meaning…and because of the circumstance that not everybody is able to have a conception of them, especially not the one who turns away from the art of demonstration.”
But on the other hand, if we interpret his words from a Christian perspective, we can agree that God wants us to know him. Understanding the order and beauty of God’s world can also help us understand God’s order and beauty.
“...Wherever you turn, Wisdom speaks to you through the imprint it has stamped upon its works.... Look at the sky, the earth, and the sea, and at whatever in them shines from above or crawls, flies, or swims below. These have form because they have number.”
“In all those transactions which relate to worldly… (or) religious affairs, calculation is of use. In the science of love, in the science of wealth, in music and in the drama, in the art of cooking, and similarly in medicine and in things like the knowledge of architecture; in prose, in poetics and poetry, in logic and grammar and such other things,...the science of computation is held in high esteem. In relation to the movements of the sun and other heavenly bodies, in connection with eclipses and conjunction of the planets...it is utilized. The number, the diameter, and the perimeter of islands, oceans, and mountains; the extensive dimensions of the rows of habitations and halls belonging to the inhabitants of the world...all of these are made out by means of computation.”
“Now the science of mathematics is very important. This book ...therefore will be of great benefit to the people of the world. The knowledge for investigation, the development of intellectual power, the way of controlling the kingdom and of ruling even the whole world, can be obtained by those who are able to make good use of this book. Ought not those who have great desire to be learned take this with them and study it with great care?”
“Since geometry is co-eternal with the divine mind before the birth of things, God himself served as his own model in creating the world (for what is there in God which is not God?), and he with his own image reached down to humanity.”
“Philosophy is written in this grand book, the universe, which stands continually open to our gaze. But the book cannot be understood unless one first learns to comprehend the language and read the letters in which it is composed. It is written in the language of mathematics, and its characters triangles, circles, and other geometric figures with out which it is humanly impossible to understand a single word of it; without these, one wanders about in a dark labyrinth.”
“The long chains of simple and easy reasonings by means of which geometers are accustomed to reach the conclusions of their most difficult demonstrations led me to imagine that all things, to the knowledge of which man is competent, are mutually connected in the same way, and that there is nothing so far removed from us as to be beyond our reach, or so hidden that we cannot discover it, providing only that we abstain from accepting the false for the true, and always preserve in our thoughts the order necessary for the deduction of one truth from another.”
“Mathematics, rightly viewed, possesses not only truth, but supreme beauty—a beauty cold and austere, like that of sculpture, without appeal to any part of our weaker nature, without the gorgeous trappings of paintings or music, yet sublimely pure and capable of a stern perfection such as only the greatest art can show. The true spirit of delight, the exaltation, the sense of being more than man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.”
“...the most urgent social issue affecting poor people and people of color is economic access. In today’s world, economic access and full citizenship depend crucially on math and science literacy. I believe that the absence of math literacy in urban and rural communities throughout this country is an issue as urgent as the lack of registered Black voters in Mississippi was in 1961.”
By “economic access” he means the ability to get a good job. Some students’ answers in the past have been distracted by the abstract economy and failed to mention the real people Robert Moses was referring to.
“So God created man in his own image, in the image of God he created him; male and female he created them. And God blessed them and God said to them, “Be fruitful and multiply, and fill the earth and subdue it, and have dominion over the fish of the sea and over the birds of the air and over every living thing that moves upon the earth”
“He [Christ] is the image of the invisible God, the first-born of all creation; for in him all things were created, in heaven and on earth, visible and invisible, whether thrones or dominions or principalities or authorities—all things were created through him and for him. He is before all things, and in him all things hold together.”