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Alexis Didier French clairvoyant

I am not aware of Alexis Didier having ever been caught cheating. But it doesn’t seem he was really thoroughly examined. French academics had given up studying such things. And this was before Houdini popularized debunking fakers. Houdin said he was impressed. I don’t know enough about Houdin to weigh his opinion. Was he easily fooled, as Houdini claimed? Is it possible he had a deal to endorse Didier to tour with him or act as his manager or otherwise get some cut, but it never proceeded any further? I don’t know.

Frank Podmore's Modern Spiritualism: A History and a Criticism (1902) addresses some possible ways in which Didier accomplished his tricks.

One thing that seems to point rather sharply to a standard magician’s trick is the trick where he would be blindfolded and read words on a piece of paper. By several accounts he held the paper to his forehead or stomach or both. This seems to clearly indicate that he could see around the edges of the blindfold.

The biggest problem with written accounts of magic tricks is that they are told from the perspective of the person being fooled. The account of the trick often leaves out crucial details. I have tracked down some old accounts of magic tricks and been thoroughly stumped, until I find an account that includes a small detail that the other accounts neglected to mention and which makes it rather obvious how the trick could have been done.

An example is Didier’s book test. Some accounts say they chose a random book and asked him to read the first line on a specified page. Other accounts say Didier opened the book to a page and then marked a place on the page with his finger or a pin and then gave the phrase that appeared several pages after. This can seem almost impossible. But then we find more details. Some accounts say that prior to this trick, Didier had done a trick involving covering over the book. This would have given him an opportunity during this trick to glance at a phrase to prepare for the book test. Also, some account say after opening the book, he thumbs through and selects a certain number of pages on which the phrase will then appear. Again, selecting the group of pages gave him an opportunity to glance at a phrase. Sometimes he was off by a word. Sometimes he didn’t have the exact page. Sometimes he didn’t even specify which page the phrase was on, just that it was in the group he selected. If we put together all of the accounts to get an accurate picture of what the trick involved, it becomes much easier to determine how the trick could have been done. Of course, there are a number of methods for the book test.

We find the same problem with the account of his psychic traveling. We don’t know whether the descriptions offered in places like the Zoist are accurate or what information has been omitted. I have seen plenty of accounts of psychics where the subjects claim that the information provided was completely accurate and that the physic told them things without ever asking them anything, but the records of the reading show that the physic were actually wrong or that the psychic asked plenty of questions (even asking for information and then later giving back that same information as if it were psychically divined). That’s not to even mention vague information that the subject then interprets as something specific.

Without detailed and reliable accounts, the psychic readings could have been any combination of hot reading, cold reading, accomplices, vague responses, leading questions, leading responses, counting the hits and forgetting the misses, misremembering, misstating, or even complete fabrications by people who wanted to convince people of the power of mesmerism or because they were paid or even made up.

One thing that hints toward fabrication is a repeated formula where Didier provides a vision and the subject says that the vision is not true. But then it turns out something unusual had happened and someone or something was not where the subject thought they were and Didier’s vision was correct! The recurrence of this formula suggests fictional writing rather than an accurate recording of the events.
 
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He was convinced in two letters he wrote.

Alfred Russel Wallace made reference to these letters:

Dr. Lee printed statements from the letters in his book:

Are copies of Robert-Houdin’s letters available on-line? Are there any references to the letters prior to 1866? I would think there would be, but I cannot readily find any.

Yes I agree with this. But what I am saying is, Alexis Didier was literally a 20 year old kid when he was tested by Robert-Houdin but he managed to get one over on a very experience and talented magician.

Didier grew up from a poor household, there is no evidence he attended magic shows.

My understanding is that at the age of 14 Didier saw a mesmerizer for his epilepsy and at that time he began learning under that mesmerizer. At age 16 he connected with Marcillet. So by the time he met Robert-Houdin he had 6-7 years experience in the craft, with at least 4 years under the tutelage of a professional. That would be plenty of time for a talented young magician to pick up a few good tricks.
 
Well snake oil has been around since forever, so I suspect that once Moses lubricated his snake, it loosened up. Easy to see how this could become lost in translation over time. Or something.

When I lubricate my snake it stiffens up. :D
 
Are copies of Robert-Houdin’s letters available on-line? Are there any references to the letters prior to 1866? I would think there would be, but I cannot readily find any.



My understanding is that at the age of 14 Didier saw a mesmerizer for his epilepsy and at that time he began learning under that mesmerizer. At age 16 he connected with Marcillet. So by the time he met Robert-Houdin he had 6-7 years experience in the craft, with at least 4 years under the tutelage of a professional. That would be plenty of time for a talented young magician to pick up a few good tricks.

You can find translations of Robert-Houdin's two letters on pp. 250-252 of Houdini's A Magician Among the Spirits. A copy of the book can be found at https://archive.org/details/1924HoudiniAMagicianAmongTheSpirits.
 
It's been a long time since the last post on this threat… Anyway, here is a small contribution…

First of all, it is hard to analyse someone who lived almost 200 years ago and his abilities can’t be tested any more. Regarding the historical context, most of the 19 century was time when there was a big debate between “rationalists” and “spiritists”. In France there was a theory of “animal magnetism” which was proposed in 18 century by Franz Mesmer, which was debunked by the investigation conducted in 1784. However, “magnetism” survived. In the 19. century in France there were many traveling “somnambulists” who performed many clairvoyant shows. One of the more popular, and who was not caught cheating, was Alexis Didier. ESP proponents often quote his experiment with famous illusionist Richard Houdin as an evidence that his abilities were genuine. I will focus on that experiment. One of his proponents is Bertrand Meheust who studied Didier and says that most of his abilities could be explained naturally, but not all, source: http://bertrand.meheust.free.fr/documents/alexis.pdf (here you can find criticism of Didier as well as Meheust’s answer to that criticism).

Before going further, the experiment was organized in 1847 by a catholic fundamentalist Marquis de Mirville who “supported” magnetism because of his own religious agenda. So, he contacted Houdin and arranged an experiment to be conducted in office of Jean-Bon Marcillet who was Didier’s manager and “magnetiser” for the last 5 years. Didier and his “magnetiser”, Jean-Bon Marcillet, were a business team and lived well form Didier’s performances.

The case is built on the Houdin’s two sittings with the Didier. According to the Meheust article, Houdin’s statement speaks positively of Didier’s abilities, but is also careful and emphasizes that it doesn’t confirm validity of “magnetism”. Sittings were mentioned in the book written by the Marquis several years after the event. Houdin confirmed that later in a statement given to one of the French scientist with a slight different description of the events. However, it must be said that Houdin never mentioned this episode in his biography. Also, in his statement given to the marquis he didn’t mention some of the Didier’s obvious misses.

Why didn’t Houdin mention the “test” in his official biography, if he was astonished by Didier’s abilities, I don’t know. Maybe he wanted to avoid public attacks for embracing ESP? But, if he wanted to stay off critics he could have denied the event happened, which he didn't. French illusionist and expert on Houdin Michel Seldow says that Houdin felt sorry for the marquis and Didier and let them pass the test. But, Meheust says that Houdin was critical of “somnambulists” and debunked some of them, so he must have been impressed by Didier’s performance. One possible explanations is that Didier managed to trick (deliberately or spontaneously) Houdin with hot and cold reading techniques, guessing, fishing and other tricks. Frank Podmore explored that possibility in his book “Mesmerism and Christian Science”, page 172, and gave alternative explanations for seemingly “supernormal” results. Second critic comes from Harry Houdini in his book “A magician among the spirits”, page 250. This critics, however, never entered the Meheust article. In his report Meheust says that Didier was blindfolded during the whole test with Houdin, and that information leakage wouldn’t have been possible with the book and card experiment. However, it is clear in the Marquis story that after the card reading performance Houdin removed the blindfold from Didier’s head (page 7, Meheust’s article). Did Houdin overestimated his abilities and did a bad job with tying the blindfolds? Did Didier managed to get some seemingly inexplicable hits described in other experiments by coincidence? Maybe the answer to all that is yes. Who knows. Is there any other normal explanation possible? I don’t know, I can only speculate.

It is wort knowing that Houdin opened his theatre in 1845, according to Wikipedia. For that he took a loan of 15.000 franks, source: http://magicagora.com/2011/11/10/robert-houdin-father-of-the-modern-magic/?lang=en So, was he in financial turmoil during that period and he needed funds and because of that he carefully supported Didier? I don’t know, I can only speculate. On the other hand, maybe that performance was just another magic show for the public. As historian John Tresch claims in his book “The Romantic Machine: Utopian Science and Technology after Napoleon”, page 174-175, Houdin was deliberately ambivalent in his statement regarding “magnetism”. Sometimes he debunks it and sometimes it seems that he endorses it. His shows were not just illusions intended to debunk “magnetism” but were there to stir the dialogue between the debunkers and believers, as it was in the spirit of the 19 century.
 
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