Jack Lewis is a neurobiologist and television presenter. He earned a PhD in neuroscience from University College London, continuing his research using functional Magnetic Resonance Imaging to investigate how human brains integrate sound and vision as a post-doc at the Max Planck Institute for Biological Cybernetics. For the past 10 years he has focused on bringing the latest neuroscience research to the attention of the widest possible audience.

He has co-authored two popular science books, Sort Your Brain Out and The Mice Who Sing for Sex.

His TV career kicked off in 2008 as a presenter on the BBC series People Watchers, which involved roaming the streets of London conducting secretly filmed social psychology experiments on unsuspecting members of the public. He went on to make regular appearances as an expert on ITV's This Morning, and presented Discovery Science's The Tech Show, the ITV series How to Get More Sex, and the second series of his latest show, Secrets of the Brain, is currently airing in 20 countries from the United States to South Korea.

His Geek Chic Weird Science podcast is careering towards its 100th episode, and his brain blog www.drjack.co.uk recently celebrated its 8th birthday.