Incorrigible optimists promote a series of talks by Uni Sydney experts, “choose your own apocalypse”

Apparently, it all could be over for us, due to a heat-induced eco-system collapse (Dale Dominey-Howes), a virus takes everybody out (Tania Sorrel), bio-diversity crisis reduces food supply (Emily Remnant) or the sun blows up (Geraint Lewis).  Organisers faced a more immediate crisis last night. The  link to ticket sales was dead.