Open AccessArticle by James C. L. Chow 1,2,*, Leslie Sanders 3 and Kay Li 4 1 Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 1X6, Canada 2 Department of Radiation Oncology, University of Toronto, Toronto, ON M5T 1P5, Canada 3 Department of Humanities, York University, Toronto, ON M3J 1P3, Canada 4 Department of English, University of Toronto, Toronto, ON M5R 0A3, Canada * Author to whom correspondence should be addressed.