{{Short description|Concept in parapsychology}} {{Paranormal |main}} '''Retrocognition''' (also known as '''postcognition''' or '''hindsight'''<ref name="pmid12897366">{{cite journal| author=Fischhoff B| title=Hindsight not equal to foresight: the effect of outcome knowledge on judgment under uncertainty. 1975. | journal=Qual Saf Health Care | year= 2003 | volume= 12 | issue= 4 | pages= 304–11; discussion 311–2 | pmid=12897366 | doi=10.1136/qhc.12.4.304 | pmc=1743746 }}</ref>), from the Latin ''retro'' meaning "backward, behind" and ''cognition'' meaning "knowing," describes "knowledge of a past event which could not have been learned or inferred by normal means."<ref>Dale, L. A., & White, R. A. (1977), or in other words someone gets knowledge about the past life of someone else without the known or ordinary sources but with some kind of power of the brain. It is also considered sixth sense by some people. Glossary of terms can be found in the literature of psychical research and parapsychology. In B. B. Wolman (Ed.), ''Handbook of Parapsychology'' (pp. 921–936). New York, NY, US: Van Nostrand Reinhold.</ref> The term was coined by Frederic W. H. Myers.<ref>Parapsychological Association (2007). [http://parapsych.org/glossary_l_r.html#r Glossary of Parapsychological terms – Retrocognition] {{webarchive|url=https://web.archive.org/web/20100824232035/http://parapsych.org/glossary_l_r.html |date=2010-08-24 }}</ref>
==Overview== Scientific researchers into psychic phenomena have long considered retrocognition untestable. To verify an accurate retrocognitive experience, existing documents and human knowledge must be consulted, which raises the possibility that the information was already known contemporaneously.<ref>Rhine, J. B. (1977). History of experimental studies. In B. B. Wolman (Ed.), ''Handbook of Parapsychology'' (pp. 25–47). New York, NY, US: Van Nostrand Reinhold.</ref>
For instance, if a psychic purports to have retrocognitive knowledge that "Winston Churchill was once bitten by a parrot", the only way of verifying that knowledge would be to consult extant sources of Churchill's activities. If it is found that he was, indeed, once bitten by a parrot, it could be said that the psychic "simply" obtained contemporary knowledge of this fact (by clairvoyance or telepathy, if need be, of the relevant documents, or someone's knowledge of them), rather than directly perceived – in the manner of retrocognition – any event in Churchill's past. Given this fundamental logical difficulty, there has been very little experimental investigation by parapsychologists of retrocognition. The evidence for retrocognition has, therefore, been limited to naturalistic cases suggestive of the phenomenon.{{Citation needed|date=November 2021}}
The most popularly celebrated case of retrocognition concerns the visions in 1901 of Annie Moberly and Eleanor Jourdain – two scholars and early administrators of British university education for women – as they tried to find their way to Marie Antoinette's private ''château'', the Petit Trianon. Becoming lost on their way, they believed that they instead came unto the Queen's presence itself. They published an account of their experience in 1911 as ''An Adventure''. Moberly and Jourdain described how they had become convinced, over the following weeks, that persons they saw and even spoke to on that occasion – given certain details of dress, accent, topography and architecture – must have been of a presumed ''recollection'' by Marie Antoinette, on 10 August 1792, of her last days at Trianon in 1789. While often considered in popular literature as evidence for retrocognition, the book was immediately dismissed by Eleanor Sidgwick, a leading member of the British Society for Psychical Research, in an article published in its ''Proceedings'', as the product of mutual confabulation.<ref>Sidgwick, E. M. (1911). [Review of ''An Adventure'']. ''Proceedings of the Society for Psychical Research'', ''25''.</ref><ref>Iremonger, L. (1957). ''The ghosts of Versailles: Miss Moberly and Miss Jourdain and their Adventure: A critical study''. London, UK: Faber & Faber.</ref>
==See also== * Foresight (psychology) * List of topics characterized as pseudoscience * Precognition * Remote viewing * Time slip * Time travel claims and urban legends
==References== <references />
==External links== * {{Cite EB1911|wstitle=Retro-cognition|short=x}}
__NOTOC__
Category:Parapsychology Category:Paranormal terminology Category:Psychic powers