Warts and All: Francis Bacon’s Account of a Cure by “Sympathetic Magic”

When Francis Bacon – a key figure of the Scientific Revolution in Britain – travelled France as an adolescent, he was puzzled by a number of strange experiences. As mentioned in my video on Bacon’s views on “natural magic”, one such experience involved his dream which seemed to predict the unexpected death of his father … Read more

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

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

“Science and Spiritualism, 1750-1930”, Leeds, 30-31 May 2019: Some Impressions

If you saw the call for papers and extended abstract of my presentation, you can imagine how much I was looking forward to last week’s conference on the history of science and spiritualism at Leeds Trinity University. In fact, the last time I was so excited about a conference was in 2013, when I organized … Read more

Positivists in Wonderland: Extended Abstract of my Talk at the Conference, Science and Spiritualism, 1750-1930

As I’m preparing my presentation for the upcoming conference on the history of science and spiritualism in Leeds, I thought I’d share an extended version of my abstract with those of you who won’t be able to attend:  Scientific Naturalism and the Study of Spiritualist Phenomena by Positivist and Materialist Representatives of Science and Medicine … Read more

What is a Supernatural Phenomenon? Aquinas, Hume, and Alfred Russel Wallace’s ‘Naturalistic Spiritualism’

[This article continues my earlier post, “Materialism vs. Supernaturalism? ‘Scientific Naturalism’ in Context”]. Is the popular conflation of scientific naturalism with ontological materialism historically legit? Our first look at the context of Thomas H. Huxley’s first usage of ‘scientific naturalism’ in the sense in which it is deployed today suggested that it is not: Yes, … Read more

Materialism vs. Supernaturalism? “Scientific Naturalism” in Context

In my last article on William James’ heretical science I mentioned that among the many opponents of his studies of alleged psychic phenomena were representatives of “scientific naturalism”, which I stated was “not the same as ontological materialism, of which major science ‘naturalizers’ such as Thomas Huxley and John Tyndall in Britain, and Emil du … Read more