Rebecca Stephenson, University College Dublin
Have you ever wondered why the extra day of the leap year falls on February 29, an odd date in the middle of the year, and not at the end of the year on December 32? There is a simple answer, and a slightly more complex one.
Daniel Hoyer, University of Toronto
American humorist and writer Mark Twain is believed to have once said, “History doesn’t repeat itself, but it often rhymes.”
I’ve been working as a historian and complexity scientist for the better part of a decade, and I often think about this phrase as I follow different strands of the historical record and notice the same patterns over and over.
Taha Yasseri, University College Dublin
At the end of every year, I gather statistics on the most viewed Wikipedia articles of the year. This helps me, a computational social scientist, understand what topics captured the most attention and gives me a chance to reflect on the major public events of the year. I try to use data to determine how the public (and more specifically here, English-language Wikipedia readers) will collectively remember the past year.