Performer, creator, and mathematician. Yosuke Ikeda majored in mathematics when at university, and also taught himself magic and juggling. After graduating from university, he worked as a mathematics teacher in a private school. In 2013, he uploaded his “Hello Goodbye” video on YouTube and it spread around the world. That’s when he decided to become a professional performer. Now he has performed his act at many street festivals, comedy theatres and clubhouses in more than 20 countries.
While at Cambridge University studying Maths, Colin learnt how to fire-breathe, unicycle, juggle and ballroom dance, although not all at the same time. Since then he has worked as a research mathematician, a computer programmer, and an electronics hardware designer, taking time to give presentations all over the world (over 20 countries and still increasing!) on a wide variety of mathematical topics, including "The Unexpected Mathematics of Juggling".
James Grime is a mathematician, presenter and public speaker. James has a PhD in mathematics but now spends most of his time travelling the UK and the world giving talks about mathematics. In particular James is known for his talks about the mathematics of codes and code breaking. James is also a presenter on the popular YouTube channel numberphile, which started in 2011 and now has over 2.5 million subscribers and viewers around the world.