Irish comedian Matthew Collins is almost famous, but you’ve never heard of him. He's been described as an ‘internet expert’ and a ‘real-life computer nerd’ when he was the Keyboard Wizard on BBC NI and Radio 4's Great Unanswered Questions, as well as a ‘beardy weirdy’ in everyday life. This is the story of the fickle nature of fame and how one puzzle-obsessed nerd tries to solve the greatest puzzle of all...the human heart. (If that’s soppy, there’s also Rubik's Cubes, big words, French grammar and some mathematics – something for everyone, or at least the geeks.) Matthew’s Edinburgh preview show promises an hour packed with laughs delivered in his trademark nerdy style.