I'm finding it hard to believe that it has already been three weeks since I graduated from Queen's. My favourite part of the ceremony by far, was the speech by Emeritus Professor of physics, William McLatchie. This is not just because he mentioned a former student of his, Ted Hsu, the only politician who has ever made me feel thrilled about voting. His speech was unconventional by many standards.
First off, I would expect many graduation speeches to be congratulatory in nature. His was far from it - in fact he said that "mathematics acts as a diode." A much debated claim is that it is easier for the mathematically inclined to follow non-mathematical pursuits than it is for others to do the reverse. But his point was that PhDs who spend their days filling chalk boards with Greek letters - despite their desire to treat non-academics as equals - are regarded by the public as an out-of-touch, nerdy elite. The number of graduands who were on the path to receive a PhD in a quantitative science was rather high, so he felt compelled to tell us what may be a sad truth - that the degrees we would be getting would stigmatize us for the rest of our lives.
Maybe when I have a PhD, no one will want to believe the things I blog about. They might think I'm corrupt enough to put my research before the good of the world. When I try to defend my arguments, they might accuse me of using my academic super-powers to confuse and intimidate. Before that happens, there's something very important that I should mention to you. Even though I am known as quite a stubborn person, I can think of three major topics about which science has convinced me to change my mind:
I want to talk about the last one.