If
you bring up the topic of paranormal activity as dramatic as levitation
or ghosts to the average scientist, you might well get some claim
along the lines of: while
individual witnesses may have claimed to have seen such a thing,
nothing like that has ever been observed by a scientist under
controlled conditions.
Such a statement is actually not at all true. Paranormal activity as
dramatic as levitation and spectral appearances have been observed by
some famous scientists under controlled conditions.
The
most reliable way for us to get evidence of such things is to read
an account written very close to the time of the alleged occurrences,
preferably by the person who observed them. We have such an account
in writings of Sir William Crookes, an eminent scientist of the
nineteenth century. Crookes did fundamental investigations into
cathode rays that helped to pave the way for the later invention of
television. He also discovered the element thallium. If the Nobel
Prize for physics had existed in his time, Crookes would probably have won it.
Crookes'
first hand account of his observations of the paranormal is found in
his 1874 book Researches
in the Phenomena of Modern Spiritualism,
which is available online at this link (giving the original 1874 edition) or at this link. Below are some relevant passages. I will quote from the second link (a reprint), and all of the passages can also be found in the original 1874 edition.
Crookes
personally tested the psychic medium Daniel Dunglas Home, after a
great number of people over quite a few years had reported paranormal marvels when Home had
visited their homes. On page 6 Crookes writes the following:
"Among
the remarkable phenomena which occur under Mr. Home's influence, the
most striking, as well as the most easily tested with scientific
accuracy, are –(1) the alteration in the weight of bodies, and (2)
the playing of tunes upon musical instruments (generally an
accordion, for purposes of portability) without direct human
intervention, under conditions rendering contact or connection with
the keys impossible. Not until I had witnessed these facts some
half-dozen times, and scrutinised them with all the critical acumen
that I possess, did I become convinced of their objective reality."
On pages 6-10 Crookes
describes an experiment done at Crookes' home, using an accordion
Crookes bought himself. There were four other witnesses, including
William Huggins and Edward William Cox, both fellows of the Royal
Society, the leading scientific organization in England. The
accordion was placed in a cage, and Home merely touched one end of
it, the end on the opposite side of the keyboard. The accordion was
heard to play by itself. On page 9 we are told this:
"But
the sequel was still more striking, for Mr. Home then removed his
hand altogether from the accordion, taking it quite out of the cage,
and placed it on the hand of the person next to him. The instrument
then continued to play, no person touching it and no hand being near
it."
Crookes
notes on page 10 observing an apparent levitation:
"I
and two of the others present saw the accordion distinctly floating
about in the cage with no visible means of support. This was repeated
a second time, after a short interval."
Page
13, 14 and 15 of the book contains letters from two of the other witnesses of
this paranormal activity. The letter from William Huggins to Crookes
states that Crookes' account (as quoted above) was “a correct
statement of what took place in my presence in your house.” The letter from
Edward William Cox to Crookes, referring to Crookes account quoted
above, states, “Having been present, for the purpose of scrutiny,
at the trial of the experiments reported in this paper, I readily
bear my testimony to the perfect accuracy of your description of
them, and to the care and caution with which the various crucial
tests were applied.”
On
page 15 Crookes gives some more details on his claim that Home could
produce a paranormal alteration in the weight of bodies. Crookes
states the following:
"I
tested with a weighing machine the phenomenon on two subsequent
occasions when I had an opportunity of meeting Mr. Home at the home
of a friend. On the first occasion, the increase of weight was from
8 lbs normally, to 36 lbs, 48 lbs, and 46 lbs, in three successive
experiments tried under strict scrutiny. On the second occasion,
tried about a fortnight after, in the presence of other observers, I found an increase of weight to be
from 8 lbs to 23 lbs, 43 lbs, and 27 lbs, in three successive trials, varying the conditions."
Clearly
Crookes claim of a paranormal alteration in the weight of an object
was not some kind of fuzzy impression but instead a carefully
measured result involving a dramatic variation of up to 600%.
After
taking quite a few pages to very carefully describe some of his
scientific equipment, pages which include exact diagrams and graphs,
Crookes states this on page 23:
"These
experiments confirm
beyond doubt the
conclusions at which I arrived in my previous paper, namely, the
existence of a force associated, in some manner not yet explained,
with the human organisation, by which force, increased weight is
capable of being imparted to solid bodies without physical contact."
On
page 34 Crookes begins listing some classes of paranormal phenomena
that he has personally observed. Class II is paranormal sounds.
Crookes mentions that he repeatedly observed a rich variety of
paranormal-seeming sounds occurring around medium Kate Fox, often
very loud. Class IV involves the paranormal movement of heavy
objects. Crookes states on page 37, “On three successive evenings a small
table moved slowly across the room, under conditions which I had
specially pre-arranged, so as to answer any objection that might be
raised as to the evidence.” Class V is the levitation of
tables and chairs off of the ground, without contact with any person. Crookes states on page 40, “On
five separate occasions, a heavy dining table rose between a few
inches and 1 ½ feet off of the ground, under special circumstances,
which rendered trickery impossible.” He also states on page 41,
“At another time two children, on separate occasions, rose from the
floor with their chairs, in full daylight, under (to me) most
satisfactory conditions; for I was kneeling, and keeping close watch
upon the feet of the chair, and observing that no one might touch
them.”
Class
VI is the levitation of human beings. Crookes states the following on page 38:
"The
most striking cases of levitation which I have witnessed have been with Mr.
Home. On three separate occasions have I seen him raised completely
from the floor of the room. Once sitting in an easy chair, once
kneeling on his chair, and once standing up....There are at least a
hundred recorded instances of Mr. Home rising from the ground, in the
presence of as many separate persons."
Crookes
noted three other prestigious witnesses to Home's levitations (the
Earl of Dunraven, Lord Lindsay, and Captain C. Wynne). Class VIII was
luminous appearances. Crookes records various paranormal lights that he saw floating about. Class IX is luminous hands floating about. Crookes
records seeing numerous such cases. Class X is direct writing, which
Crookes defines as writing not produced by anyone present. He states
on page 43, “A luminous hand came down from the upper part of the
room, and after hovering near me for a few seconds, took a pencil
from my hand, rapidly wrote on a sheet of paper, threw the pencil
down, and then rose up over our heads, fading into darkness.”
Does
this qualify as a ghost sighting? While ghost sightings often involve
reports of full human forms, in many ghost sightings it is reported
that only part of a human was seen, perhaps only half a body or an
arm or hand. We can define a ghost as a human form, full or
partial, that appears and disappears mysteriously. Under that
definition, the account just quoted qualifies as a ghost sighting
(and I will soon cite much more dramatic cases).
Class
XI is phantom forms and faces. Recounting what must be called a ghost
sighting, Crookes states this on page 44:
"A
dark, shadowy, semi-transparent form, like that of a man, was then
seen by all present standing near the window, waving the curtain with
his hand. As we looked, the form faded away and the curtain ceased to
move."
The
climax of the book is the sensational case of Florence Cook, who was
a teenage girl Crookes tested extensively at his own home in 1874, after
numerous observers had reported in 1873 astounding inexplicable
phenomena connected with her. Cook repeatedly seemed to produce what
is called a full-form materialization. In a typical occurrence, Cook
would go into what is called a “cabinet,” but which was typically
just a small area of a room closed off by a curtain. There would then
mysteriously emerge a seemingly different figure who identified
herself as Katie King. Katie King kept showing up numerous times in
the sessions at Crookes' home, until May 21, 1874 (previously
announced by her as the last day she would appear).
Could
this figure have simply been Florence in disguise? Some observations
of Crookes conflict with such a claim. On page 104 he states, “When
Katie was outside the cabinet, standing before me, I heard a moaning
noise from Miss Cook in the cabinet.” On page 105 he says not more
than three seconds passed between him seeing Katie in a white robe
and seeing Florence Cook in black clothes. On page 107 Crookes
recalls seeing Katie and Florence in separate places of the room. On
that page he also notes physical differences between the two, such as: Katie being between four and a half inches taller and six inches taller than Florence (even though Katie was barefoot and not tip-toeing); Katie having a very fair
complexion that differed from Florence's dark complexion; and Katie
having much longer fingers than Florence, and a much larger face. The
numerous people seeing Katie King (such as Crookes) reported her
being barefoot, so the substantial difference in height between
Katie and Florence (also reported by other sources) seemingly rules
out the idea of Florence masquerading as Katie.
Using
the exact parapsychology terminology, we would call Katie King a
“full-form mediumistic materialization,” but using my previous
definition of a ghost (as a human form, full or partial, that
appears and disappears mysteriously), we can call Katie King a ghost.
Crookes took some clear photographs of the mysterious figure, which
can be seen by doing a Google image search for "Katie King." The image below is from this archive.
Below we see a side by side of a photo of Katie King taken in the 1870's and a drawing published in 1881 that was almost certainly made from the same photo. The sources are here (page 32) and here (front piece).
Crookes notes on page 66 that Florence Cook agreed to every test he proposed, and that "I have never seen anything approaching the slightest symptom of a wish to deceive."
Some
have tried to write off the case of Katie King by suggesting that it
was all a fraud cooked up by Crookes and Florence Cook. No one has
ever presented a plausible reason for such a fraud, and there is no
evidence for the claim of fraud. An 1876 book entitled “The Proof
Palpable of Immortality” by Epes Sargent (which can be read using this link to see the third edition or this link to see the first edition) quotes at great length (pages 50-70) the
testimony of many witnesses who testified to the mysterious
and paranormal appearances of the phantom Katie King in many
different seances of Florence Cook throughout 1873, before Crookes even
started his investigation (which began in December, 1873). These witnesses
include Emily Kislingbury, Dr. J. M. Gully, Benjamin Coleman, a Dr.
Sexton, Prince Emile, Amelia Corner, Caroline Corner, J. C. Luxmoore,
G. R. Tapp, and W. H. Harrison. On
page 58 of the book Coleman is quoted as saying Katie King “glided
about rather than walked.” Many reported Katie appearing even though Florence Cook was tied to a chair. In fact, the standard procedure with Florence Cook involved tying her up with knotted rope or tape, witnessing the appearance of Katie King, and then verifying that Florence was still tied up after Katie King's disappearance. On page 54 of the book, Dr. J. M. Gully
is quoted as saying this in 1874:
"To the special question
which you put regarding my experiences of the materialization of the
spirit-form, with Miss Cook's mediumship, I must reply that, after
two years' examination of the fact and numerous séances, I have not
the smallest doubt, and have the strongest conviction, that such
materialization takes place, and that not the slightest attempt at
trick or deception is fairly attributable to any one who assisted at
Miss Cook's séances."
Gully
asserts on page 54 of the book that the Katie King materialization
was something that came on quite gradually over several months in the years 1872-1873, with the full form appearing only after partial human forms had
been seen. He says this:
"That the power grows
with use was curiously illustrated by the fact that, for some time,
only a face was producible, with, occasionally, arms and hands ; with
no hair, and sometimes with no back to the skull at all-merely a
mask, with movement, however, of eyes and mouth. Gradually the whole
form appeared-after, perhaps, some five months of séances once or
twice a week. This again became more and more rapidly formed, and
changed, in hair, dress, and color of face, as we desired.“
The
book also cites numerous witnesses to the Crookes sessions with
Florence Cook in which Katie King appeared, and cites their testimony
that the phenomenon was authentic. For example, on page 106 a Mrs.
Ross-Church states the following:
"Whatever
Katie King was on the evening of the 9th of May [1874], she was not
Miss Cook. To that fact I am ready to take my most solemn oath. She
repeated the same experiment with me on the 13th, and on that
occasion we had the benefit of mutual sight also, as the whole
company were invited to crowd around the door whilst the curtain was
withdrawn and the gas turned up to the full, in order that we might
see the medium, in her blue dress and scarlet shawl, lying in a
trance on the floor, whilst the white-robed spirit stood beside her."
Gully's claim that the Katie King materialization phenomenon very gradually developed between 1872 and 1873 is abundantly documented by the 1872 and 1873 editions of the newspaper The Spiritualist, which give very detailed accounts in very many different editions of particular seances of Florence Cook in 1872 and 1873, quoting very many accounts by named witnesses. You can read such editions using the link here. We know the names of very many witnesses to this paranormal phenomenon.
The
average reader probably has never heard of any of these cases,
although he or she may have read numerous articles on the topic of
ghosts. What we must remember is that when mainstream thinkers
discuss the paranormal, they usually keep us in carefully filtered
information bubbles, hiding from us all the better cases of
paranormal phenomena. There is a slogan “history is written by the
winners.” Gaining predominance in universities, today's dogmatic
professors are the winners who present their own biased accounts of
what happened long ago, passing everything through the distortion
prism of their own prejudices. To find out what actually happened
decades or centuries ago, always go back to the original accounts of
those who witnessed things.
In
the next part of this three-part series of blog posts, I will report
on some ghost accounts perhaps even more astounding than those
reported by Crookes. Interestingly, the reports I will discuss were
made by an eminent scientist who was one of the two co-founders of a
theory that is supported with great zeal by the type of people who
are least likely to believe in ghosts. Part 3 of this 3-part series can be read here.
Postscript: The book by Sargent I mentioned above is good evidence that the Katie King sightings do not merely rest on the testimony of Crookes, but were attested to by quite a few other eyewitnesses. Further evidence of that can be found in pages 15 to 18 of Alexander Aksakof's very interesting book "A Case of Partial Dematerialization of the Body of a Medium," which can be read in full here or here. Aksakof describes in detail how he witnessed a session with Florence Cook on October 22, 1873, in a small dining room of a house where a curtain had been raised. He recalls seeing Florence being very carefully tied up with cord, knots and seals, and that within 15 minutes Katie King appeared. His account then states that just after he saw Katie King vanish, he saw Florence Cook tied up behind the curtain. He states he then saw Katie King reappear again, before disappearing. He reports that at the end of the session Florence Cook was found to be tied up in knots just as she was at the start. He says this:
"Mr. Luxmore requested me to make a careful examination of the cords, knots and seals. All were intact, and when he asked me to cut the bands I could hardly introduce the scissors beneath them, so tightly were the hands tied. My confidence in the genuineness of this manifestation is absolute."
Pages 164-175 of the work here describes the Katie King apparition or materialization occurring as early as April 22, 1872, and discusses numerous appearances and witnesses. Further testimony to the reality of the Katie King apparition or materialization can be found in Chapter XVI of the interesting book There Is No Death by Florence Marryat, which can be read here or here. Marryat says on page 140 that Katie King was sometimes much taller than Florence Cook. She says on page 141: "I have seen both Florrie and 'Katie' together on several occasions, so I can have no doubt on the subject that they were two separate creatures."
Marryat describes various conversations she had with Katie King, including one in which she saw Katie King naked. On page 143 Marryat describes seeing the form of Katie King gradually disappear:
"Then three gas-burners were turned on to their full extent in a room about sixteen feet square. The effect upon 'Katie King' was marvellous. She looked like herself for the space of a second only, then she began gradually to melt away. I can compare the dematerialization of her form to nothing but a wax doll melting before a hot fire. First, the features became blurred and indistinct; they seemed to run into each other. The eyes sunk in the sockets, the nose disappeared, the frontal bone fell in. Next the limbs appeared to give way under her, and she sank lower and lower on the carpet like a crumbling edifice. At last there was nothing but her head left above the ground—then a heap of white drapery only, which disappeared with a whisk, as if a hand had pulled it after her—and we were left staring by the light of three gas-burners at the spot on which 'Katie King' had stood."
A correspondent of the Daily Telegraph reported on August 12, 1873 eyewitness observations of the "Katie King" phantom or materialization. In the April 3, 1874 edition of The Spiritualist we have an article entitled "Spirit Forms" written by William Crookes discussing observations in his own home. Such observations were the third home in which the Katie King phenomena was reported by multiple witnesses (the others being Luxmore's and Cook's), and we can exclude the idea that trapdoor trickery was occurring unknown by Crookes in his own home. In this article Crookes states some observations tending to rule out any possibility that the mysterious Katie King was the same person as Florence Cook:
"On March I2th, during a seance here, after Katie had been walking amongst us and talking for some time, she retreated behind the curtain which separated my laboratory, where the company was sitting, from my library, which did temporary duty as a cabinet. In a minute she camo to the curtain and called me to her, saying, ' Come into the room and lift my medium’s head up, she has slipped down.' Katie was then standing before me, clothed in her usual white robes and turban head-dress. I immediately walked into the library up to Miss Cook, Katie stepping aside to allow me pass. I found Miss Cook had slipped partially off the sofa, and her head was hanging in a very awkward position. I lifted her on to the sofa, and in so doing had satisfactory evidence, in spite of the darkness, that Miss Cook was not attired in the ' Katie’ costume, but had on her ordinary black velvet dress, and was in a deep trance. Not more than three seconds elapsed between my seeing the white-robed Katie standing before me, and my raising Miss Cook on to the sofa from the position into which she had fallen.....I went cautiously into the room, it being dark, and felt about for Miss Cook. I found her crouching on the floor. Kneeling down, I let air enter the lamp, and by its light I saw the young lady, dressed in black velvet, as she had been in the early part of the evening, and to all appearance perfectly senseless. She did not move when I took her hand and held the light close to her face, but continued quietly breathing. Raising the lamp, I looked around and saw Katie standing close behind Miss Cook. She was robed in flowing white drapery, as we had seen her previously during the seance. Holding one of Miss Cook’s hands in mine, and still kneeling, I passed the lamp up and down, so as to illuminate Katie’s whole figure, and satisfy myself thoroughly that I was really looking at the veritable Katie whom I had clasped in my arms a few minutes before, and not at the phantasm of a disordered brain. She did not speak, but moved her head and smiled in recognition. Three separate times did I carefully examine Miss Cook crouching before me, to be sure that the hand I held was that of a living woman, and three separate times did I turn the lamp to Katie and examine her with steadfast scrutiny, until I had no doubt whatever of her objective reality....Katie’s height varies; in my house I have seen her six inches taller than Miss Cook. Last night, with bare feet and not ' tip-toeing,' she was four and a half inches taller than Miss Cook. Katie’s neck was bare last night; the skin was perfectly smooth, both to touch and sight, whilst on Miss Cook’s neck is a large blister, which under similar circumstances is distinctly visible, and rough to the touch. Katie’s ears are unpierced, whilst Miss Cook habitually wears earrings. Katie’s complexion is very fair, while that of Miss Cook is very dark. Katie’s fingers are much longer than Miss Cook’s, and her face is also larger."
The reported observations seem to definitively rule out the idea that the mysteriously appearing Katie King was the same person as Florence Cook. You can read the original account of the Varley electrical test in The Spiritualist of March 20th, 1874 by using this link and scrolling down to pages 133-134. There the expert electrician Varley describes attaching wires to the body of Florence Cook and monitoring that there was an unbroken electrical current from her body during a seance in which Katie King mysteriously appeared. Here is a quote:
"Towards the close of the seance the room was
darkened, and Katie allowed ine to approach her. She
then let me grasp her hand; it was a long one, very
cold and clammy. A minute or two afterwards, Katie
told me to go into the dark chamber to detrance Miss
Cook. I found her in a deep trance, huddled together
in her easy chair, her head lying upon her left shoulder,
her right hand hanging down. Her hand was small,
warm, and dry, and not long, cold, and clammy like
Katie’s.
In the course of two or three minutes she came out
of the trance, when Messrs. Luxmoore and Crookes
came in with a light.
The sovereigns, blotting paper, and wires were exactly as I had left them, viz,, attached to her arms by
pieces of elastic."
At the link here, you can read an 1858 report of someone (Dr. F. C. Gunst) who had witnessed three meetings Daniel Dunglas Home had in Amsterdam with between five to ten people described as "the most unbelieving of all unbelievers." The witness describes a dramatic variety of paranormal phenomena occurring under good illumination, including mysterious rappings from all sides of a room, mysterious table slidings and table liftings, the witnesses feeling as if they were touched by invisible hands, and "a complete rocking movement of the ceiling which became so violent that, together with the chairs on which we were seated, we felt ourselves going up and down as if on a rocking-horse." Below is an excerpt:
"We then ordered the table to become as light as possible so that we should be able to lift it with one finger. And so it came to pass. When the order was reversed (i.e., to increase the table's weight) the table could hardly be lifted at all in spite of our utmost efforts....The gentleman who had been touched declared that he felt something touching his cheek. The unbelievers loudly laughed at him, and all these men wanted also to be touched. Their desire was at once gratified. The one was touched on his arm, another felt something touching his knee, a third one was contacted on his cheek, etc. This went on to such an extent that one only needed to think of a limb or of some other part of one's body to be touched and at the very same moment this wish would be fulfilled. In the case of one of us, this touching and contacting went on continuously during twenty minutes and the touching took place on various parts of his body.... We saw the phenomena happening but could not explain them. And nothing could be observed that could give rise to even the slightest suspicion that Mr. Home was acting in a fraudulent manner."
At the link here you can read the book "Experiences in Spiritualism with Mr. D. D. Home" by the Earl of Dunraven. The book is a long account of seances with Daniel Dunglas Home, by an eyewitness. The book was originally privately printed in small numbers in the nineteenth century, and was later reprinted in full in Volume 35 of the Proceedings of the Society for Psychical Research (1926), when the book got much wider readership.
At the link here there is a quotation from a Dutch researcher named A. J. Riko, who describes seeing Katie King and Florence Cook as two separate figures, one wearing ear ornaments and the other not wearing ear ornaments. An edition of the Annals of Psychical Sciences confirms some of the claims made above. We read this on page 212-213:
"The series of appearances of 'Katie King' through Miss.
Florence Cook, extending from May 21st, 1871, to May 21st, 1874, when they abruptly and finally ceased (as announced beforehand), should be carefully studied in this connection. The most elaborate
scientific test made concerning them is published in The Spiritualist of March 2oth, 1874 (p. 134), by Cromwell Varley, F.R.S., the
Atlantic cable electrician. The object of the test was to establish
the separate identity of the medium and the materialised form. It
was; made in the presence of Mr.]. 'C. Luxmoore, J.P., Mr. William
Crookes, Mrs. Crookes, Mrs. Cook, Mr. G. R. Tapp, Mr. Harrison
and Mr. Varley. The medium, who sat in a small cabinet, was put
in circuit with an electric battery and galvanometer, by means of
electrodes placed over pads of moist blotting paper attached to her
arms a little above her wrists. Matters were so arranged that the
medium could not leave the cabinet without the fact being instantly
detected. Katie appeared outside the cabinet and went through
various motions as requested, showing both her arms. The
galvanometer remained practically undisturbed. In many instances Katie was only partly materialised. If ' the
power' was failing her legs would dissolve away, and her head
would remain to the last, while she would go on speaking. In
another case the back of her head was wanting, but on the fact
being pointed out to her she quickly completed it."
You can read the much longer original account of this event at the link here. It is an extremely detailed account written by people including the famous electrician Cromwell Varley, published not long after the events described.
Below is a statement from a a private June 1855 letter writen by physicist Sir David Brewster, regarding a meeting he had with Daniel Dunglas Home:
"Last of all I went with Lord Brougham to a seance of the new spirit-rapper, Mr. Home, a lad of twenty. ... We four sat down at a moderately-sized table, the structure of which we were invited to examine. In a short time the table shuddered, and a tremulous motion ran up all our arms ; at our bidding these motions ceased and returned. The most unaccountable rappings were produced in various parts of the table, and the table actually rose from the ground when no hand was upon it. A larger table was produced, and exhibited similar movements...A small hand-bell was then laid down with its mouth on the carpet, and after lying for some time it actually rang when nothing could have touched it. The bell was then placed on the other side, still upon the carpet, and it came over to me and placed itself in my hand. It did the same to Lord Brougham. These were the principal experiments; we could give no explanation of them, and could not conjecture how they could be produced by any kind of mechanism. Hands are sometimes seen and felt, the hand often grasps another, and melts away, as it were, under the grasp. The object of asking Lord Brougham and me seems to have been to get our favourable opinion of the exhibition, but though neither of us can explain what we saw, we do not believe that it was the work of idle spirits."
Here we have a second physicist corroborating the type of thing Sir William Crookes said he saw with Home. The difference is that Crookes was honest about what he saw, while Brewster made dishonest public statements insinuating he saw nothing that could not be naturally explained. For a discussion of such statements, read Home's biography Incidents in My Life.
The earliest available book by William Crookes reporting observations like those above is his 1871 book "Experimental Investigations of Psychic Force," which can be read here. In January 1874 Crookes published a paper " NOTES OF AN ENQUIRY INTO THE PHENOMENA CALLED SPIRITUAL, DURING THE YEARS 1870-73," which can be read here. The contents of that paper are the same as the latter part of the "Researches in the Phenomena of Modern Spiritualism" mentioned above. When I saw the biographical video below on a mainstream site, I was extremely surprised. I expected that the story of the investigations of William Crookes into the paranormal would be censored, but it is given fair but brief treatment, with some interesting visuals. The video succeeds in explaining why William Crookes was a giant of 19th-century science.
For more on this topic, see my long posts below, which chronologically trace the Katie King phenomenon, using the earliest source material: