Sydney Atheists is sponsoring Skepticamp, a free unconference on skepticism and critical thinking.
Past Skepticamps have included speakers like Richard Saunders, Dr Rachel Dunlop, Ian Bryce, Peter Bowditch, Shelley Stocken, Maureen Chuck, Peter Cartledge, John August and Dave The Happy Singer
Skepticamp will be at UTS on the 12th of October. Full details and tickets are on the SkeptiCampAustralia website
You can see past videos on youtube
You can follow @SkepticampAU on twitter and SkepticampAustralia on Facebook