Dean Rickles Image source: University of Sydney Dean Rickles is an Australian natural philosopher who wrote Symmetry, Structure and Spacetime and ‘Who’s Afraid of Background Independence’. More about Dean Rickles University of Sydney “Mirror Symmetry and Other Miracles in Superstring Theory” “Who’s Afraid of Background Independence?” Symmetry, Structure, and Spacetime, Volume 3 Michelle Deann Rice Rainer Rilke