On this week’s show, Neil Denny and Padraig Reidy are joined by Ian Sample.

Ian Sample is an award-winning science correspondent at the Guardian. He was named investigative journalist of the year in 2005 by the Association of British Science Writers. He was previously a feature writer for New Scientist and holds a PhD in biomedical science from Queen Mary, University of London. Ian’s first book is Massive: The Hunt for the God Particle.

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