Numbers, Numbers everywhere... The Infinite Monkey Cage is back for a new series of witty, irreverent science chat. Over the coming six weeks, presenters Brian Cox and Robin Ince will be joined on stage by scientists and some well known science enthusiasts including Stephen Fry, Ross Noble, Katy Brand and Ben Miller to discuss a range of topics, from what makes us uniquely human, to whether irrationality is, in fact, genetic. In the first episode of the new series, Brian and Robin are joined by comedian and former maths undergraduate Dave Gorman, maths enthusiast and author Alex Bellos and number theorist Dr Vicky Neale to look at the joy to be found in numbers. Although many people fear maths and will admit to dreading any task that requires even basic skills of numeracy, the truth is that numbers really are everywhere and our relationship with them can, at times, be oddly emotional. Why do so many people have a favourite number, for example, and why is it most often the number 7? 7 is of course a prime number - a favourite amongst mathematicians and non-mathematicians alike, although seemingly for different reasons. Could it be however, as the panel discuss, that the reasons are not so very different, and that we are all closet mathematicians at heart?