For one night only, the sold out London phenomenon for the terminally sci-curious comes to the Edinburgh Fringe. Musical comedian Helen Arney, stand-up mathematician Matt Parker and guerrilla scientist Steve Mould bring you an hour of geek cabaret for the fearlessly inquisitive. Prepare yourself for a celebration of science, comedy, music, maths and unashamed nerdiness, as Helen, Matt and Steve reveal a few wonders of the universe with their unique combination of irreverence and insight. There's always time for questions at the end, and extra marks are given for showing your workings. festivalofthespokennerd.com