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Along with October, May is one of the most densely packed months of the year. It's before the summer humidity and the last whole month of the school year. The weather is warming in t...
The solstice on the 20th marks the onset of summer (Northern Hemisphere) or winter (Southern Hemisphere). Many people, particularly in Europe, North America and Asia, will be embarking o...
Spring has sprung in the north, and the first hints of Autumn are on the horizon in the south. April is the month spring (or fall) gets underway, and it is filled with religious celebrations, including the Mu...
Rest easy. This event has nothing to do with food and is kosher, halal, vegetarian, and vegan friendly. This little piggy does mathematics.
Yellow Pigs Day is an annual celebration associated primarily with the Hampshire College Summer Studies in Mathematics. The program is a summer math camp for high school students from all over the world who love math and want to learn more in a less austere and calculated manner. Their "secret symbol" the yellow pig with the number 17 printed on it, goes back to the 1970s. Not only is Yellow Pigs Day an excuse to bring together alumni, but it is also a celebration of the number 17. Why yellow pigs? That isn't explained. However, everything on campus and in the classroom has to do with the prime number 17, and yellow pigs are everywhere.
Yellow Pigs Day is celebrated worldwide and now includes its own songs, traditions and general clowning around that has been adopted by programs including Mathcamp, PROMYS, MIT, the University of Chicago, and even Stanford.
This article from the February 5, 1982, Harvard Crimson details the event: https://www.thecrimson.com/article/1982/2/5/hamming-it-up-at-hampshire-pisaturday/
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