Sydney speakers Prof Andres Cuevas A/Prof Jörg Buchholz Prof Catherine McMahon Prof Maria Racionero Prof Lesley Hughes Dr Judith Reinhard Jessica Kirkness A/Prof Nathaniel Marshall Dr Nigel Helyer Prof Carola Garcia de Vinuesa Prof Steven Sherwood Prof Luis Salvador-Carulla Prof Stephen Leeder Wes Stein Dr Jonas Rupp Dr Marina Trigueros Prof David McAlpine David Santo Tomas Menocal Dr Katherine Daniell Dr Jose M Barrero Prof Glenn A Albrecht Prof. Vladimir Strezov