Studying Gnosis

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February 8, 2023- This week, my main thrust is aiding three groups of students in their study of the culture and legacy of ancient Greece. Gnosis is a generic Greek word, meaning “knowledge”, though it has come to connote knowledge of a spiritual nature. “Know thyself” is the first of three admonitions, inscribed at the entrance to the Temple of Apollo at Delphi. There is no time in life when self-awareness is more crucial than during the period of life known as early adolescence. So, study of the great figures of historical Greek culture-and reading some of the knowledge they imparted can provide a good measure of assurance to a struggling 11-or 12-year-old.

The teacher whose class I am covering is taking her students through several multimodal activities, in each of the cultures they are studying. Each student had to research a key figure in Classical Greek culture-from Draco to Sappho, and including Archimedes, Solon, Sophocles, Plato, Aristotle and Euclid, among others. The material, of course, is age-appropriate, so there is no graphic detail provided about certain elements of that ancient realm.The lessons are of the enduring gifts sent us by the Classicists: Plane geometry, architecture, romantic poetry, the the of law, existential philosophy, dramatic plays, competitive sports, clinical medicine and basic democracy. The students also learned to write the ancient Greek alphabet, itself the precursor of both the Roman and Cyrillic scripts, and to fashion the design of the period.

Most essential, though, is that each person knows that what they carry within is a treasure to be nurtured and shared. He or she also will see that people persevered through some tough times, and that they, too, can devise creative ways to do so-with some of these perhaps becoming part of a future great legacy. If this lesson is enshrined in the child’s psyche, then this teacher, and I, will have performed a service.

Pi in the Sky

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March 14, 2022- It is noteworthy that the ancient Greeks recognized pi, the number that is the basis for determining the ratio of the diameter to the circumference of a circle and pie, the normally circular pastry shell that has been used as a container for honey, nuts, chopped meat and fruits, since the Neolithic Period in Egypt. Pi, which is 3.14 when rounded to the nearest hundredth, was first defined by the mathematician Archimedes, though the civilizations of India, Babylon, Egypt and China each made use of the concept. Welshman William Jones clarified its usefulness to circular measurement, in 1706.

Today, 3/14, is recognized unofficially, as Pi Day. That it is enthusiastically embraced by bakers and sweet-toothed people around the globe does not detract from the mathematical awareness brought about through this light-hearted embrace of a key geometric construct. Pizzerias have gotten into the act, with even the makers of rectangular pizzas claiming to have finally “squared the circle”. Along with chess, fun events like this have helped math-phobes get a grip on their aversion to numerical sciences.

I used to be one of those who hated math, mainly because of the overly serious way in which the subject was broached by so many teachers. I was fortunate to have been flashcarded to distraction by my mother and one of my father’s aunts who would come by almost every week. In time, the cosmic jokesters had me serving as a mathematics teacher, to the dubious benefit of three years’ worth of middle and high school students.

Over time, pi has ceased to be a concept lost in the ether and math has found its way into my treasury of skills. Happy Pi Day, sweet-tooth or not!