Japanese philosophy
The garden has been the subject of more than fifteen years' study by a UBC professor, who believes that its construction hides a number of impressive features, including references to Japanese philosophy and mythology, shadow bridges visible only at certain times of year, and positioning of a lantern that is filled with light at the exact date and time of Nitobe's death each year. The garden is behind the university's Asian Centre, which is built with steel girders from Japan's exhibit at Osaka Expo.