New Video: “Francis Bacon – Scientist or Magician?”

Legendary science popularizer Carl Sagan quoted Francis Bacon, a key figure of the Scientific Revolution, as an enemy of superstition, and suggested he was an early advocate of modern scientific naturalism. Never mind Bacon was a firm believer in occult phenomena and proposed experiments to test them – only to advise against such research in … Read more

New on Youtube: Poltergeist – the Finale!

The third and final video in our series on poltergeist phenomena and hauntings in the history of science (and this time also medicine) has just gone live. This episode is on the longer side, as we will dwell quite a bit on twentieth-century continental Europe. Once again, you are going to encounter several figures not … Read more

“The Experimental Fire” and “The Secrets of Alchemy”

Readers interested in the history of alchemy will be pleased to hear that Jenny Rampling’s long-awaited “The Experimental Fire: Inventing English Alchemy, 1300-1700” (University of Chicago Press) has now been published. Offering plenty of new original insights into the alchemical practices of figures such as John Dee (and fellow spirit conjuror, Edward Kelley), the book … Read more

New on Youtube: Poltergeist Phenomena & the History of Science, Part 2

At long last, I just uploaded the second part of “Poltergeist Phenomena and the History of Science” to our Youtube channel. After part one was concerned with early modern responses to “things that go bump in the night” by Robert Boyle and colleagues at the Royal Society, and looked at the decline of empirical approaches … Read more

Valentine Greatrakes vs. the “Royal Touch”: Magical Healing during the Scientific Revolution

About every other Christmas I go into full geek mode and binge-watch the extended versions of the Lord of the Rings movies. In the concluding part, ‘The Return of the King’, there’s a scene where Aragorn, finally having come to terms with his kingship, lays his hands on the wounded with the intent to restore … Read more

Hidden Histories of the Unconscious Mind: Rediscovering Freud’s “Brilliant Mystic”, Carl du Prel (1839-1899)

The philosopher and occult writer Carl du Prel was the most prominent German-language theorist of the unconscious self immediately before Sigmund Freud, who once called du Prel “that brilliant mystic.” Revered by artists like R. M. Rilke, Wassily Kandinsky and Hilma af Klint, du Prel’s writings informed the work of renowned psychologists other than Freud, … Read more

William James and the Occult: Download a Free PDF of my Oxford Handbook Chapter, “James and Psychical Research in Context”

I’m glad to share the news that my contribution to the Oxford Handbook of William James has just appeared in an electronic version ahead of print. William James at a slate-writing seance with the medium Mrs. Walden (probably late 1890s. Image Credit: James papers, Houghton Library, Harvard University, MS.Am.1092.[1]). Chapter summary: James’s open advocacy, practice, … Read more

“Paracelsus: An Alchemical Life”

The Swiss Renaissance physician and natural philosopher Theophrastus von Hohenheim (aka Paracelsus) has been praised as a ‘father’ of modern toxicology by some, and derided as a self-evident pseudoscientist and charlatan by others. Aspects of his supposed and actual ideas have been claimed by humanistic proponents of holistic medicine as well as by Nazism, and … Read more

Congratulations & A Big Thanks to Jessica Rydill!

Those of you who watched my video on Jason Josephson-Storm’s The Myth of Disenchantment know that Jason kindly sent me a complimentary copy of his book as an award for the next winner of the FH Patreon prize draw. The draw has now come to an end, and I’m happy to announce FH supporter Jessica … Read more

New on Youtube: “Poltergeist Phenomena and the History of Science”

I made a new video for you! This and the following videos are based on my first Forbidden Histories article, “The Naturalization of the Poltergeist” (click here to read). Here’s part 1: For those who would like to do their own historical research, here’s an UPDATED BIBLIOGRAPHY with references for the article and both parts … Read more