Matt Ridley, 5th Viscount Ridley, is a British science writer, journalist, and hereditary peer whose books - from Genome to The Rational Optimist to How Innovation Works - have sold nearly two million copies in 31 languages. A zoologist by training (Oxford DPhil on pheasant mating systems), he argues that human progress is driven by the bottom-up exchange of ideas rather than top-down planning. Co-founder of the Rational Optimist Society newsletter, he writes a weekly column for The Times and is known for being simultaneously Britain's most prominent optimist about civilization and the chairman who presided over Northern Rock's catastrophic 2007 bank run.
Katherine J. Wu, Ph.D. is a staff science writer at The Atlantic and one of the most respected science journalists working today. A former Harvard bacteriologist turned acclaimed writer, she translates complex biology - from pandemic viruses to the sex lives of deep-sea creatures - into stories that are simultaneously rigorous and riveting. Winner of the 2024 Kovler Prize and the 2022 Schmidt Award for Science Communication, she has reported for The New York Times, National Geographic, and Smithsonian, and holds a PhD in Microbiology and Immunobiology from Harvard. She writes the newsletter The Pivot, covering science and health.