I went back to my alma mater Waterloo today to attend the grand opening ceremony of the Quantum Nano Centre. It’s astonishing to think that I graduated two years ago, and so much has changed since then, both in terms of the physical campus and my mindset. I wandered around all day and it was like squeezing five years into one day. The times in undergrad were the best years of my life. This is Dana Porter library, the tallest building on campus. Is it still the tallest now that the QNC is complete?