https://www.livescience.com/26697-are-ghosts-real.html
EXCERPTS: If you believe in ghosts, you're not alone. Cultures all around the world believe in spirits that survive death to live in another realm. [...] vague criteria for ghostly happenings is part of the reason why myths about the afterlife are more alive than ever.
[...] One difficulty in scientifically evaluating ghosts is that a surprisingly wide variety of phenomena are attributed to ghosts ... many people who go on record as claiming to have had a ghostly experience didn't necessarily see anything that most people would recognize as a classic "ghost," and in fact they may have had completely different experiences whose only common factor is that it could not be readily explained.
Personal experience is one thing, but scientific evidence is another matter. Part of the difficulty in investigating ghosts is that there is not one universally agreed-upon definition of what a ghost is. Some believe that they are spirits of the dead who for whatever reason get "lost" on their way to The Other Side; others claim that ghosts are instead telepathic entities projected into the world from our minds.
Still others create their own special categories for different types of ghosts, such as poltergeists, residual hauntings, intelligent spirits and shadow people. Of course, it's all made up, like speculating on the different races of fairies or dragons: there are as many types of ghosts as you want there to be.
There are many contradictions inherent in ideas about ghosts. For example, are ghosts material or not? Either they can move through solid objects without disturbing them, or they can slam doors shut and throw objects across the room. According to logic and the laws of physics, it's one or the other. If ghosts are human souls, why do they appear clothed and with (presumably soulless) inanimate objects like hats, canes, and dresses...
[...] Ghost hunters use many creative (and dubious) methods to detect the spirits' presences, often including psychics. Virtually all ghost hunters claim to be scientific, and most give that appearance because they use high-tech scientific equipment [...] Yet none of this equipment has ever been shown to actually detect ghosts. ... it's likely that many of the signs taken as evidence by today's ghost hunters will be seen as just as wrong and antiquated centuries from now.
[...] Either ghosts exist and appear in our ordinary physical world (and can therefore be detected and recorded in photographs, film, video and audio recordings), or they don't. If ghosts exist and can be scientifically detected or recorded, then we should find hard evidence of that — yet we don't. If ghosts exist but cannot be scientifically detected or recorded, then all the photos, videos, audio and other recordings claimed to be evidence of ghosts cannot be ghosts. With so many basic contradictory theories — and so little science brought to bear on the topic ... not a single piece of hard evidence of ghosts has been found.
And, of course, with the recent development of "ghost apps" for smartphones, it's easier than ever to create seemingly spooky images and share them on social media, making separating fact from fiction even more difficult for ghost researchers.
[...] Most people who believe in ghosts do so because of some personal experience; they grew up in a home where the existence of (friendly) spirits was taken for granted, for example, or they had some unnerving experience on a ghost tour or local haunt.
[...] It is widely claimed that Albert Einstein suggested a scientific basis for the reality of ghosts, based on the First Law of Thermodynamics: If energy cannot be created or destroyed but only change form, what happens to our body's energy when we die? Could that somehow be manifested as a ghost? ... The answer is very simple, and not at all mysterious. After a person dies, the energy in his or her body goes where all organisms' energy goes after death: into the environment. The energy is released in the form of heat, and the body is transferred into the animals that eat us ... and the plants that absorb us. There is no bodily "energy" that survives death to be detected with popular ghost-hunting devices.
[...] ultimately, ghost hunting is not about the evidence at all (if it was, the search would have been abandoned long ago). Instead, it's about having fun with friends, telling stories, and the enjoyment of pretending to search the edge of the unknown. After all, everyone loves a good ghost story... (MORE - details)
RELATED: Can information be conserved, and why would it matter? ..... No-hiding theorem
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(Seisen Ghost Post) Urban Legend of the Slit-Mouthed Woman
There are not ghosts at Seisen
https://www.youtube-nocookie.com/embed/v5aoFXszDq4
EXCERPTS: If you believe in ghosts, you're not alone. Cultures all around the world believe in spirits that survive death to live in another realm. [...] vague criteria for ghostly happenings is part of the reason why myths about the afterlife are more alive than ever.
[...] One difficulty in scientifically evaluating ghosts is that a surprisingly wide variety of phenomena are attributed to ghosts ... many people who go on record as claiming to have had a ghostly experience didn't necessarily see anything that most people would recognize as a classic "ghost," and in fact they may have had completely different experiences whose only common factor is that it could not be readily explained.
Personal experience is one thing, but scientific evidence is another matter. Part of the difficulty in investigating ghosts is that there is not one universally agreed-upon definition of what a ghost is. Some believe that they are spirits of the dead who for whatever reason get "lost" on their way to The Other Side; others claim that ghosts are instead telepathic entities projected into the world from our minds.
Still others create their own special categories for different types of ghosts, such as poltergeists, residual hauntings, intelligent spirits and shadow people. Of course, it's all made up, like speculating on the different races of fairies or dragons: there are as many types of ghosts as you want there to be.
There are many contradictions inherent in ideas about ghosts. For example, are ghosts material or not? Either they can move through solid objects without disturbing them, or they can slam doors shut and throw objects across the room. According to logic and the laws of physics, it's one or the other. If ghosts are human souls, why do they appear clothed and with (presumably soulless) inanimate objects like hats, canes, and dresses...
[...] Ghost hunters use many creative (and dubious) methods to detect the spirits' presences, often including psychics. Virtually all ghost hunters claim to be scientific, and most give that appearance because they use high-tech scientific equipment [...] Yet none of this equipment has ever been shown to actually detect ghosts. ... it's likely that many of the signs taken as evidence by today's ghost hunters will be seen as just as wrong and antiquated centuries from now.
[...] Either ghosts exist and appear in our ordinary physical world (and can therefore be detected and recorded in photographs, film, video and audio recordings), or they don't. If ghosts exist and can be scientifically detected or recorded, then we should find hard evidence of that — yet we don't. If ghosts exist but cannot be scientifically detected or recorded, then all the photos, videos, audio and other recordings claimed to be evidence of ghosts cannot be ghosts. With so many basic contradictory theories — and so little science brought to bear on the topic ... not a single piece of hard evidence of ghosts has been found.
And, of course, with the recent development of "ghost apps" for smartphones, it's easier than ever to create seemingly spooky images and share them on social media, making separating fact from fiction even more difficult for ghost researchers.
[...] Most people who believe in ghosts do so because of some personal experience; they grew up in a home where the existence of (friendly) spirits was taken for granted, for example, or they had some unnerving experience on a ghost tour or local haunt.
[...] It is widely claimed that Albert Einstein suggested a scientific basis for the reality of ghosts, based on the First Law of Thermodynamics: If energy cannot be created or destroyed but only change form, what happens to our body's energy when we die? Could that somehow be manifested as a ghost? ... The answer is very simple, and not at all mysterious. After a person dies, the energy in his or her body goes where all organisms' energy goes after death: into the environment. The energy is released in the form of heat, and the body is transferred into the animals that eat us ... and the plants that absorb us. There is no bodily "energy" that survives death to be detected with popular ghost-hunting devices.
[...] ultimately, ghost hunting is not about the evidence at all (if it was, the search would have been abandoned long ago). Instead, it's about having fun with friends, telling stories, and the enjoyment of pretending to search the edge of the unknown. After all, everyone loves a good ghost story... (MORE - details)
RELATED: Can information be conserved, and why would it matter? ..... No-hiding theorem
- - - - - -
(Seisen Ghost Post) Urban Legend of the Slit-Mouthed Woman
There are not ghosts at Seisen