By Linda Geddes
By James L. McGaugh
By The Science Museum
By Alex Boese
By Livio, Mario
By Aarathi Prasad
By Gregg Braden
By Scientific American
By Marcus Chown
By James Woodford
By Helen Bynum (Freelance historian)
By Eastaway, Rob, Rob Eastaway, Jeremy Wyndham
By Baroness Susan Greenfield
By Professor Edward O. Wilson
By Francis Wheen
By Lisa Feldman Barrett
By James M. Russell
By Munroe, Randall
By Timandra Harkness
By Parker, Andrew
By Denis Noble (Emeritus Professor of Cardiovascular Physiology at the University of Oxford)
By Steve Parker
By John C. Lennox
By Martin Rees
By Jared M. Diamond
By Nick Polson, James Scott
By lynne mctaggart
By George Zarkadakis