What is the Historical Study of Science and Magic Good for?

Christian Jarrett, an editor at Aeon magazine, approached me after reading my response to a Japanese newspaper query on ghost beliefs in the West last year to commission a short article on a similar topic. I was happy to comply, and my Aeon piece on the hidden history of hallucinations and visions went online in … Read more

Ghosts in the UK and Germany: Responses to a Query from a Japanese Newspaper

Earlier this month I was contacted by a reporter from the Tokyo newspaper Chunichi Shimbun with questions on ghost beliefs in the UK. The occasion for the query was the Obon Festival – the time of the year when spirits of the dead are believed to reunite with their families –, which is currently celebrated … Read more

Fresh off the Press: Léon Marillier and the Veridical or Telepathic Hallucination in France

I’m pleased to see my joint article on telepathic hallucinations in French psychology and psychiatry with Pascal Le Maléfan came out today in the journal History of Psychiatry. Le Maléfan, P., & Sommer, A. (2015). Léon Marillier and the veridical hallucination in late-nineteenth and early-twentieth century French psychology and psychopathology. History of Psychiatry, 26, 418-432. … Read more

The Mathematician and the World Beyond: The Visions of Girolamo Cardano. By Andrew Manns

Andrew Manns is a doctoral student at the Warburg Institute. His research focuses on the psychological and political theories of Renaissance philosopher Tommaso Campanella. As the founding editor of thethinkersgarden.com and a contributor to Abraxas Journal, Andrew has written on a number of topics in the history of religion, science, and magic. Girolamo Cardano (1501-1576) … Read more