Critical Mass has been running for over two decades now.
It was formed in 1989 at the urging of John Foyster, one of the members of the Australian Science Fiction Review editorial collective shortly after he moved to Adelaide from Melbourne.
It was modelled after The Nova Mob, a discussion group founded in Melbourne in 1970.
We meet once a month to critically discuss SF & Fantasy, with a guest speaker focussing on a specific topic.
While it initially dealt primarily with written SF, in recent years it has included talks on films, comics and radio dramas.
We meet at 7pm on the on the first Wednesday of the month, Feb — Nov, currently at Kappy’s Cafe, 22 Compton St, Adelaide SA 5000, Australia