Related to: 'Taming the Infinite'

Alice Roberts

Alice Roberts is an anatomist, osteoarchaeologist, anthropologist, television presenter, author and professor at the University of Birmingham. She has presented The Incredible Human Journey and Coast on BBC 2, Inside Science on Radio 4 and appeared as an expert on Time Team on Channel 4. She lives in Bristol with her husband and two children.

Alok Jha

Alok Jha is a science journalist based in London. He has worked as a science correspondent for the Guardian and ITN, and made science programmes for BBC TV and radio

Ben Dupre

Ben Dupré read Classics at Exeter College, Oxford before pursuing a career in reference publishing. He was Children's Reference Publisher at Oxford University Press from 1992 until 2004 and, all told, has more than 20 years' experience of bringing complex and challenging concepts to the widest possible audience.

Dr Richard Elwes

Dr Richard Okura Elwes is a writer, teacher, and researcher in mathematics and a Senior Teaching Fellow at University of Leeds, UK. He is the author of the books How to Build a Brain, The Maths Handbook, Maths in 100 Key Breakthroughs, and Chaotic Fishponds and Mirror Universes (all published by Quercus), and has written for New Scientist and Plus Magazine. His research interests include mathematical logic and random processes.

Francisco Ayala

Francisco Ayala is a prize-winning scientist and philosopher working at the University of California. He is a member of the National Academy of Sciences (NAS), a recipient of the 2001 National Medal of Science, and of the 2010 Templeton Prize, for exceptional contribution to affirming life's spiritual dimension. He holds 20 honorary degrees from universities in nine countries. Also an author, his acclaimed books include Darwin's Gift and Am I a Monkey?

Gail Dixon

GAIL DIXON is a journalist and editor with many years' experience. She has worked as a commissioning editor for BBC Focus and is a regular contributor to Who Do You Think You Are? magazine. She is co-author, with Paul Parsons, of The Periodic Table, which became a number 1 Amazon bestseller.

Gareth Southwell

Gareth Southwell is a freelance philosopher, author and illustrator, and the curator of philosophyonline.co.uk. He is the author of an ongoing series of introductory philosophy books, including A Beginner's Guide to Descartes' Meditations and A Beginner's Guide to Nietzsche's Beyond Good and Evil. He lives in Swansea with his wife and children.

Gemma Lavender

Gemma Lavender is editor of All About Space magazine and writes for Astronomy Now and Physics World magazines. She has worked for Scientific Reports and the Institute of Physics and holds a Master of Physics.

Giles Sparrow

Giles Sparrow studied Astronomy at University College London, and works as an editor specializing in popular science. He is the author of - amongst other books - The Genius Test, The Universe and How To See It, The Stargazer's Handbook and Hubble: Window on the Universe and was a major contributor to Dorling Kindersley's Universe.

Hazel Muir

Hazel Muir is a freelance science writer for magazines including BBC Sky at Night and New Scientist, where she worked as a staff editor/writer from 1994 to 2008.

Ian Crofton

A former editor-in-chief of The Guinness Encyclopedia, Ian Crofton's authorial credits include Brewer's Britain and Ireland (2005) and the forthcoming 2nd edition of Brewer's Dictionary of Modern Phrase and Fable (with John Ayto). He lives in North London with his family.

Julia Collins

Julia Collins has a PhD in 4-dimensional Knot Theory from the University of Edinburgh, where she spent five years as the Mathematics Engagement Officer, with a remit to lecture and spread an appreciation of mathematics. She is now Outreach Officer at the Australian Mathematical Sciences Institute. Julia's writing has been published in Nature and in Princeton University Press' anthology The Best Writing on Mathematics. She is a winner of the How to Talk Maths in Public competition, has been nominated for the London Mathematical Society's Anne Bennett prize, and organised the world's first Maths Craft Festival.

Julian Baggini

Julian Baggini is the founding editor of The Philosophers' Magazine. He has a PhD on the philosophy of personal identity and is the author, co-author or editor of over twenty books including The Pig That Wants to be Eaten, The Ego Trick, Welcome to Everytown, The Virtues of the Table (all Granta), and most recently The Edge of Reason (Yale). He has written for numerous newspapers and magazines, as well as for the think-tanks The Institute of Public Policy Research, Demos and Counterpoint. His website is www.microphilosophy.net

Marcus du Sautoy

Marcus du Sautoy is Professor of Mathematics at the University of Oxford where he holds the prestigious Simonyi Chair for the Public Understanding of Science and is a Fellow of New College.Du Sautoy has received a number of awards for his work including the London Mathematical Society's Berwick Prize for outstanding mathematical research and the Royal Society of London's Michael Faraday Prize for 'excellence in communicating science'. He has been awarded an OBE for his services to science and was recently elected a Fellow of the Royal Society.His mathematical research has covered a great many areas including group theory, number theory and model theory, but he has been equally successful in his promotion of mathematics to the general public. He has published a number of best-selling, non-academic books and appears regularly on television and radio.

Marcus Weeks

Marcus Weeks is the author of the hugely successful Philosophy in Minutes, Psychology in Minutes and Politics in Minutes. He has written numerous other books and contributed to prestigious reference works such as The Philosophy Book, the Millennium Encyclopedia and the Definitive Visual Guide series.

Martin Redfern

Martin Redfern is a senior producer in the BBC Radio Science Unit. He joined the BBC as a studio manager after graduating from University College, London, where he studied geology. He has spent time as a science producer in TV and as science news editor for BBC World Service. Most of his work now is on science feature programs for Radio 4. He has written extensively on science for magazines and newspapers.

Martin Toseland

Martin and Simon Toseland are brothers who have written books both together and separately. Together they have written 365 Everyday Games and Pastimes and completed ghost-writing projects with celebrities including James May, Oz Clarke and Neil Morrissey. Martin Toseland is the author of A Steroid Hit the Earth: A Celebration of Misprints, Typos and Other Howlers and The Ants Are My Friends: Misheard Lyrics, Malapropisms, Eggcorns and Other Linguistic Gaffes.

Mary Dobson

Mary Dobson is an historian of medicine and an expert in the history of tropical and infectious diseases. She is the author of numerous books and articles ranging from academic titles to popular science and history, including Disease: The Extraordinary Stories Behind History's Deadliest Killers (Quercus). She has held a number of prestigious Research Fellowships and was Director of the Wellcome Unit for the History of Medicine and Fellow of Green Templeton College, Oxford.

Matteo Civaschi

H-57 is a design and advertising studio based in Milan. After fifteen years of experience working on big international advertising campaigns for print, TV, web and radio, Gianmarco Milesi and Matteo Civaschi reinvented themselves as a bespoke design agency, focusing on contemporary design, typography and illustration. They are also the brains behind the infographic 'History of...' series, which has amassed worldwide popularity online.

Michael Brooks

Michael Brooks, author of the acclaimed 13 Things That Don't Make Sense, holds a PhD in quantum physics. He is a journalist and broadcaster, and acts a physics and cosmology consultant to New Scientist magazine. He has lectured at Cambridge University, the American Museum of Natural History and New York University, and his writing has appeared in many national newspapers, including the Guardian, the Independent, the Observer and the Times Higher.