The 1906 Pattern – How Academic Science Lost the Mind

Published on 2026-05-18 · 16 min read

If you go through the history of Western science from 1571 to today and ask systematically: Could a top natural scientist speak publicly about consciousness, about metaphysical depth structures, about mediumistic or paranormal phenomena, without this damaging their reputation? – then a peculiar pattern emerges. Until about 1906 the answer is consistently yes; after 1906 it is consistently no. The change is not forced by a new experimental data situation – mediumship research was not "better" before 1906 than after, and 20th-century quantum physics has not solved the old questions but pushed them into the foreground of consciousness. The change is institutional. It has an astonishingly narrow historical window (1906–1910), an identifiable key scene (Hugo Münsterberg's 1909 Palladino exposure as a distancing ritual of American psychology from its own psychical-research roots) and an aftermath that operates to this day. This article condenses the twelve portraits of our series into one thesis: The 1906 pattern is real, well documented, not forced by data, and it still operates.

Before: four centuries of a different science (1571–1907)

From Kepler to Kelvin and William James, top natural scientists for almost four centuries were able to combine their physics, chemistry, astronomy or psychology openly with theological, alchemical, mediumistic or generally metaphysical references, without either side being institutionally damaged. Seven exemplary cases:

Kepler (1571–1630)

Court astrologer in Prague to Rudolf II and later to Wallenstein, author of some 800 horoscopes, theorist of a reformed geometrical astrology (Tertius interveniens 1610), defender of his mother in the Leonberg witch trial (1615–1621). And on the side: discoverer of the three laws of planetary motion. In Kepler's own self-understanding both were one work. Wolfgang Pauli reconstructed the Platonic-archetypal basis of the Keplerian programme in detail in 1952. [full portrait]

Boyle (1627–1691)

Co-founder of the Royal Society, author of Boyle's Law and the Sceptical Chymist. At the same time: active alchemist in Newton's correspondence network (Princeton study by Lawrence Principe, 1998), sponsor of several Bible translations, founder of the Boyle Lectures – a Christian apologetic lecture series running since 1692, entering its 334th year in 2026. Striking: a founder of Europe's most prestigious scientific academy bequeathed his fortune to apologetics. In the standard picture of the history of chemistry this does not appear. [full portrait]

Newton (1642–1727)

Around one million words on alchemy and several million on anti-Trinitarian theology – more than on physics. Cambridge and the Royal Society kept these writings as not fit to be printed for 200 years after his death. Only the 1936 Sotheby's auction (Keynes for the alchemy, Yahuda for the theology) and Keynes' 1946 lecture "Newton, the Man" brought them back. Important: the assumption of action at a distance across empty space – the centrepiece of the Principia – was unacceptable to Cartesian mechanics; Newton's three decades of alchemical work had prepared the intellectual ground for it (Dobbs, The Janus Faces of Genius, 1991). The law of gravitation did not arise despite Newton's alchemy but in a mind that had been opened by alchemy to invisible, mathematically describable actions at a distance. [full portrait]

Faraday (1791–1867)

Discoverer of electromagnetic induction, founder of the field concept. At the same time: three times elder of the strictly Bible-believing Sandemanian community in London. His search for the unity of natural forces (electricity ↔ magnetism ↔ light ↔ gravity) was theologically motivated: if the Creator is one, the creation must be unified. Geoffrey Cantor demonstrated this connection in detail in his 1991 standard monograph. Faraday explicitly refused in 1853 to work on chemical weapons for the Crimean War – ethics directly from faith. [full portrait]

Maxwell (1831–1879)

First Cavendish Professor at Cambridge, father of electrodynamics. Lifelong avowed Presbyterian of the Scottish Free Church. His Encyclopaedia Britannica article Atom (1875) explicitly argued the cosmic identity of atomic spectra as evidence of design. His 1873 Eranus address publicly opposed mechanistic determinism with an early chaos argument. Maxwell understood the laws of nature as thoughts of God; the equations named after him are, on this reading, the experimental tracing of a divine harmony. Maxwell's demon (1867/71) was the first to show that information is physically real and that mind (perception, storage, decision) has a direct thermodynamic effect – a line leading to Wigner, Beck-Eccles and Penrose-Hameroff. [full portrait]

Kelvin (1824–1907)

Founder of the absolute temperature scale, co-formulator of the Second Law, Royal Society President 1890–1895, peerage 1892, buried beside Newton in Westminster Abbey. Lifelong active in the Free Church of Scotland. In 1903, aged 79, he delivered at University College London a widely reported public lecture against scientific materialism ("There is an unknown thing put before us in science. (…) We are absolutely forced by science to admit and to believe with absolute confidence in a Directive Power."). Vice-President of the Christian apologetic Victoria Institute. Had this lecture been given a generation later, it would have cost Kelvin his reputation. [full portrait]

William James (1842–1910)

Founder of American academic psychology (Principles of Psychology 1890), Harvard professor 1872–1907. At the same time: twice president of the British Society for Psychical Research (1894/95), co-founder of the American Society for Psychical Research in 1885, for over 25 years principal investigator of the Boston medium Leonora Piper – his famous "white crow". His testamentary essay The Final Impressions of a Psychical Researcher (American Magazine, October 1909) ends with the astonishing statement that individual consciousnesses are like "islands in the sea, whose roots commingle in the darkness underground" – anticipating later post-1906 positions. [full portrait]

These seven men were active for four centuries at the world's most prestigious academies (Royal Society, Pontifical Academy, Harvard, Glasgow, Cambridge, Trinity College Dublin). Their work is standard in today's physics, chemistry and psychology textbooks. Their other half – astrology, alchemy, anti-Trinitarianism, Sandemanianism, creation theology, anti-materialism, mediumship research – is editorially deleted from the 21st-century standard picture, without any new data situation forcing this deletion. The older matter-of-courseness has disappeared. When did it disappear?

The narrow window: 1906–1910

The change has a remarkably narrow historical date window. Four events stand out:

April 1906: Pierre Curie's death in Paris

Pierre and Marie Curie had participated between 1905 and 1906 in Paris at the Institut Général Psychologique in a series of unusually careful sittings with the Italian medium Eusapia Palladino. Pierre wrote in a letter of 24 July 1905 to the physicist Louis Georges Gouy of "a whole domain of new facts and physical states of space". In one of his last letters to the same correspondent, only days before his death in April 1906, he drew the scientific conclusion:

"These phenomena really exist and it is no longer possible for me to doubt them. (…) There is here, in my opinion, a whole domain of entirely new facts and physical states in space of which we have no conception."
— Pierre Curie to Georges Gouy, April 1906 (days before his accidental death), cited in the Society for Psychical Research's Psi Encyclopedia.

Pierre Curie was in those very days preparing a systematic publication of the Palladino findings. His death on 19 April 1906 – a paradigmatic traffic accident with a horse-drawn cart on the Rue Dauphine in Paris – is medically and accident-historically plausible (Pierre Curie had been weakened by chronic radiation sickness). What matters is the historical effect, not speculation about the cause: with Curie's death continental European psi research loses its most prominent living Nobel-laureate advocate at the very moment he had moved from "interested" to "systematic publication intent" – documented not by speculation but by the man's own letter, days before. Marie distanced herself gradually afterwards from the field. [full portrait]

December 1907: Lord Kelvin in Largs

Kelvin dies on 17 December 1907 at his country house near Largs, aged 83. His funeral in Westminster Abbey beside Newton was one of the largest scientific state funerals of the early 20th century. With him the most prominent publicly theistic British physics patriarch leaves the stage. The UCL lecture of 1903 ("Directive Power"), had a living man with Kelvin's stature delivered it in 1920, would have been a different matter.

1909: Münsterberg's Palladino exposure – the key scene

In winter 1909, in New York and Boston, Hugo Münsterberg (1863–1916) – William James's own German student, whom James had brought to Harvard in 1892 and patronised for over a decade – stages a public "exposure" of Eusapia Palladino as a fraud. The history-of-science finding (Andreas Sommer, History of the Human Sciences 25/2, 2012, based on his 2013 UCL dissertation) is clear: the Münsterbergian staging was methodologically questionable – essential controls were missing, Palladino was tested under conditions in which she had never previously been productive, and Münsterberg had a personal-strategic interest in the staging itself. But it was politically successful. Münsterberg supplied American academic psychology with the public distancing ritual that symbolically marked its institutional decoupling from its psychical-research root.

This is the methodologically clearest available micro-study of the 1906 pattern. The break is not forced by a new experimental situation; it is pushed through by a concretely identifiable actor, with verifiable methodological weaknesses, out of an institutional self-interest. And – this makes it biographically particularly poignant – it is pushed through by the own student of the man who embodied the other tradition. Son against father. Sommer's reconstruction is central here: without it the break is a vague historical observation; with it it is a documented institutional event. [background in Mediumship and Power]

August 1910: William James in Chocorua

William James dies on 26 August 1910 at his summer house in Chocorua, New Hampshire, of heart trouble, aged 68. He lived through the Münsterberg spectacle in the last ten months of his life and commented on it in letters. His testamentary essay of October 1909 is also an indirect reply. With his death the American window has closed.

What holds the window together

Within four years and four months – April 1906 to August 1910 – the three most important bridge figures between top-rank natural science and non-materialist description of reality leave the stage (Curie, Kelvin, James), and the most effective institutional distancing ritual is carried out in Harvard and New York by James's own student. The older generation can no longer biographically defend this combination; the next generation can no longer institutionally take it up. That is the 1906 pattern in its historical concentration.

After 1906: three mechanisms of marginalisation

After 1906 the older matter-of-courseness of the combination of top research and consciousness research does not disappear all at once. It disappears in three different, well-distinguishable forms, depending on generation and discipline.

Mechanism 1: Editorially separated reception

The scientist continues to publish openly. But academic reception splits his work into two halves: "the real physics" on the one hand, "the later philosophy" or "the private late work" on the other. The halves are received by different disciplines; in the physics textbooks only the first one appears. Classic cases: Schrödinger (What is Life? 1944 and Mind and Matter 1958 appear at Cambridge University Press but are received as separate from the Vedanta half), Bohm (hidden variables 1952 and implicate order 1980 are separated from the Aharonov-Bohm effect 1959), Eccles (Nobel synaptic work and the Beck-Eccles quantum model in PNAS 1992 are separated from each other). Plus Planck as the pivot case of the whole series: the quantum of action 1900 stands in the textbook, the Observer interview of 25 January 1931 ("I regard consciousness as fundamental") and the Baltic lecture Religion und Naturwissenschaft 1937 (printed by Barth Leipzig in four editions) are received only in specialist tracks of philosophy of religion and of science. Planck shows that the pattern operates on the receiving side of scientific communication – on curriculum, textbook and standard citation –, not on the producing side. He said his position publicly; it was simply not transported.

Mechanism 2: Downplaying the reach

The metaphysical half is not editorially removed. It is cited in the canon – but its reach is systematically interpreted more dimly. Classic cases: Heisenberg (the Platonic form-reading of elementary particles is read as a "rhetorical figure", the central order as a "literary metaphor"), Penrose (Orch-OR has been peer-reviewed since 1996 and partially experimentally supported since 2014 – is framed in the mainstream as "Penrose's speculative side work", even though the man received the 2020 Nobel Prize in physics). The texts are there; the force of the texts is dimmed.

Mechanism 3: Private space and coded language

The scientist develops a coded vocabulary for the public and keeps the more open language to letter correspondence. Classic cases: C. G. Jung (the "collective unconscious" and "synchronicity" are public coded terms for what he treats more explicitly in private correspondence with Pauli), Pauli (the unus mundus appears in full breadth only in the letters edited by Karl von Meyenn 1979–2005), Wigner (the consciousness argument is limited to a few central papers), Dürr (publicly clear only in the last two decades of his life), Josephson (Cavendish research programme "Mind-Matter Unification" with Royal Mail scandal 2001).

A fourth, harder variant: direct institutional action

In exceptional cases the mechanism acts not editorially but immediately institutionally: funding is cut, positions are lost, criminal law is activated. Walter von Lucadou loses in 2019 the funding of the Freiburg Parapsychological Counselling Service (€247,600 reclaim, completely quashed by the Administrative Court Freiburg in 2023). David Bohm loses in 1951, after refusing HUAC testimony, his Princeton position (three decades of professional marginalisation, in parallel with the McCarthy career destruction). Helen Duncan is convicted in Britain in 1944 still under the Witchcraft Act of 1735 – the last such conviction in British legal history (see Mediumship and Power).

What it is not

It is not a conspiracy

At no point in this pattern series does a coordinated procedure stand. Münsterberg 1909 in New York, the German Ministry of Culture in Stuttgart in 2019, J. Edgar Hoover's FBI 1949 in Washington, the anonymous peer reviewers at the American Psychologist 2018 are not connected to one another. The pattern is not planned; it is an institutional path-dependency that, once set in motion, reproduces itself. The series argues not for a conspiracy but against the claim that today's mainstream consensus is purely data-driven.

It is not religious bias

The series is mostly theistically-Christianly populated because that was the matter-of-course language in the Western scientific context 1571–1907. But it is not religiously defined. Three clear counter-examples: Penrose (atheist/agnostic, mathematical Platonist, quantum-consciousness theorist), Schrödinger (Vedantic Hindu Advaita position, not Christian), Bohm (Jewish family background, three decades with Krishnamurti, secular hidden-variables position). The common bracket of the series is not a confessional creed. It is the refusal of materialist reduction – including in its secular-mathematical form.

It is not forced by new data

Several independent findings stand publicly on the table today that do not support the mainstream picture:

  • Etzel Cardeña published in 2018 in the American Psychologist (flagship journal of the APA) the review "The experimental evidence for parapsychological phenomena: A review" with the finding that the evidence is comparable to that for established psychological phenomena. Cardeña publicly said this was the most difficult publication of his career of more than 300 publications. That is publication resistance, not lack of data.
  • Bohmian mechanics has been recognised since the 1990s as a mathematically clean interpretation of quantum mechanics compatible with all experimental results (Dürr, Goldstein, Zanghì). The loophole-free Bell experiments from 2015 onwards have further strengthened the position.
  • Hameroff microtubule findings (Bandyopadhyay 2014, anaesthesia studies 2022–2025) have partly invalidated Tegmark's 2000 decoherence objection to Orch-OR.
  • The Rutherford correction of Kelvin's Earth-age argument in 1904 is a lesson: Kelvin's conclusion was methodologically clean within his data; the missing variable (radioactive heat) was at the time unknown. The later correction did not devalue the method – it only showed that the data set was incomplete. This epistemological humility should be set against every "the data are surely clear" argument.
  • Penrose's 2020 Nobel Prize is the institutional recognition of a living physicist who has openly held a quantum theory of consciousness for 30 years. The Orch-OR half of his work is not officially co-honoured in the 2020 Nobel address, but the scientific stature of the proponent is undeniable.

What it is: institutional path-dependency

The pattern is most accurately described as institutional path-dependency. A small number of personally concrete points of switch between 1906 and 1910 laid a track into the institutions; every following generation has reproduced this track through its editorial, curatorial and peer-review decisions. Andreas Sommer reconstructed this in his 2013 UCL dissertation as "political, philosophical and religious concerns, not scientific work". This is not a conspiracy, but it is also not "the data have shown it".

With this description the historical question can be clearly formulated: what would today's consciousness research look like if the institutions had not broken off the older tradition? Which research lines would today be routinely scientifically worked on which today have hobby-researcher or outsider status? Which findings would today be experimentally entrenched which today are ranked as "controversial"? We don't know. But the historical evidence allows the question to be asked without falling into conspiracy thinking or anti-scientism.

Today: the pattern continues to operate

The thesis of this article is not that the pattern was an episode. The thesis is that it operates into the 21st century – with the same mix of the four mechanisms. Four contemporary cases:

  • 2018: Cardeña in the American Psychologist. A methodologically clean working Lund professor with a Thorsen chair delivers a mainstream review. Published with the greatest resistance. Mechanism: publication barrier.
  • 2019: Lucadou funding cut. The only state-funded German-language parapsychology counselling service (over 30 years, about €83,000 per year) is shut down by an inter-ministerial working group; €247,600 reclaim follows in 2021. The Administrative Court Freiburg in 2023 quashes all reclaim notices in full. Mechanism: direct institutional action. [Lucadou portrait]
  • 2020: Penrose Nobel Prize. Award for the singularity theorems – with explicit omission of the Orch-OR half. Penrose accepts the prize publicly without giving up the Orch-OR position. Mechanism: downplaying the reach. [Penrose portrait]
  • Bohmian-mechanics renaissance from 1990s. Dürr, Goldstein, Zanghì run Bohmian mechanics as a serious research programme. Bohm's implicate order and his Krishnamurti dialogues continue to be received as editorially separated. Mechanism: editorially separated reception.

The pattern is not overcome, but it shows cracks. The methodological visibility of consciousness research in the 21st century is different from 1960 – and it is approaching, without being so named, the situation that William James considered a matter of course in 1900.

What follows?

This article does not wish to rewrite the history of science. It wishes to make two reading recommendations:

  • First: read the historical figures in the original, not in the textbook. Kepler without the Tertius interveniens, Newton without the theology and alchemy, Maxwell without the 1875 Atom article and the 1873 Eranus address, Faraday without the Sandemanian sermons, Kelvin without the 1903 UCL lecture, William James without the Final Impressions 1909 are editorially shortened constructions. The originals are today all available online or in critical editions.
  • Second: do not let "not mainstream consensus" be misunderstood as "refuted". Cardeña's 2018 work is not refuted, it was painfully published. Orch-OR is not refuted, it is marginalised. Bohm's hidden variables are not refuted, they were not received for four decades. The claim "that is all settled" is not a statement about the data but a statement about the institutional reception. These are different things.

The 1906 pattern is real. It is well documented. It is not forced by data. It continues to operate. And – this is the methodologically most important point of the entire series – it is concretely traceable at its beginning in a biographical micro-study: at Hugo Münsterberg's staging against Eusapia Palladino in New York and Boston in 1909, just in time to carry out the institutional distancing of academic psychology from the tradition of its own founder William James, a month before James's testamentary essay and ten months before his death. If that is the history, then the question of whether it is scientifically serious today to engage with consciousness, mediumship, near-death experience, quantum mind-brain interaction and similar topics is an institutional-historical question – and not one that is settled by a reflexive "that has all long since been refuted".

The series at a glance

This article rests on twelve preceding portrait blogs of the series:

Sources

  • Andreas Sommer: Crossing the Boundaries of Belief. Geographies of Knowledge between Psychical Research and Psychology, 1860s–1930s. PhD diss., University College London 2013 – the authoritative history-of-science reconstruction of the institutional separation.
  • Andreas Sommer: Psychical research and the origins of American psychology: Hugo Münsterberg, William James and Eusapia Palladino. History of the Human Sciences 25/2, 2012, pp. 23–44 – the detail study of the 1909 Münsterberg staging.
  • Etzel Cardeña: The experimental evidence for parapsychological phenomena: A review. American Psychologist 73/5, 2018 – the mainstream review.
  • Geoffrey Cantor: Michael Faraday: Sandemanian and Scientist. Macmillan 1991.
  • Betty Jo Teeter Dobbs: The Janus Faces of Genius. The Role of Alchemy in Newton's Thought. Cambridge University Press 1991.
  • Lawrence M. Principe: The Aspiring Adept. Robert Boyle and His Alchemical Quest. Princeton University Press 1998.
  • Crosbie Smith & M. Norton Wise: Energy and Empire. A Biographical Study of Lord Kelvin. Cambridge University Press 1989.
  • Walter Moore: Schrödinger. Life and Thought. Cambridge University Press 1989.
  • F. David Peat: Infinite Potential. The Life and Times of David Bohm. Addison-Wesley 1997.
  • Robert D. Richardson: William James. In the Maelstrom of American Modernism. Houghton Mifflin 2006.
  • John Hedley Brooke: Science and Religion. Some Historical Perspectives. Cambridge University Press 1991.
  • Peter J. Bowler: Reconciling Science and Religion. The Debate in Early-Twentieth-Century Britain. University of Chicago Press 2001.
  • Main sources documented in each individual portrait blog (cross-references above).