The teletransportation paradox or teletransport paradox (also known in alternative forms as the duplicates paradox) is a thought experiment on the philosophy of identity that challenges common intuitions on the nature of self and consciousness, formulated by Derek Parfit in his 1984 book Reasons and Persons. [1]
The Polish science-fiction writer Stanisław Lem described the same problem in the mid-twentieth century. He put it in writing in his philosophical text Dialogs in 1957. Similarly, in Lem's Star Diaries ("Fourteenth Voyage") of 1957, the hero visits a planet and finds himself recreated from a backup record, after his death from a meteorite strike, which on this planet is a very commonplace procedure. In chapter 6 of his later discursive book "Summa Technologiae", first published in 1964, he discussed in detail the identity paradoxes associated with teleportation and hibernation of human beings.
Similar questions of identity have been raised as early as 1775.
I would be glad to know your Lordship's opinion whether when my brain has lost its original structure, and when some hundred years after the same materials are fabricated so curiously as to become an intelligent being, whether, I say that being will be me; or, if, two or three such beings should be formed out of my brain; whether they will all be me, and consequently one and the same intelligent being.
Derek Parfit and others consider a hypothetical "teletransporter", a machine that puts you to sleep, records your molecular composition, breaking you down into atoms, and relaying its recording to Mars at the speed of light. On Mars, another machine re-creates you (from local stores of carbon, hydrogen, and so on), each atom in exactly the same relative position. Parfit poses the question of whether or not the teletransporter is actually a method of travel, or if it simply kills and makes an exact replica of the user. [3]
Then the teleporter is upgraded. The teletransporter on Earth is modified to not destroy the person who enters it, but instead it can simply make infinite replicas, all of whom would claim to remember entering the teletransporter on Earth in the first place.
Using thought experiments such as these, Parfit argues that any criteria we attempt to use to determine sameness of person will be lacking, because there is no further fact. What matters, to Parfit, is simply "Relation R", psychological connectedness, including memory, personality, and so on. [4]
Parfit continues this logic to establish a new context for morality and social control. He cites that it is morally wrong for one person to harm or interfere with another person and it is incumbent on society to protect individuals from such transgressions. That accepted, it is a short extrapolation to conclude that it is also incumbent on society to protect an individual's "Future Self" from such transgressions; tobacco use could be classified as an abuse of a Future Self's right to a healthy existence. Parfit resolves the logic to reach this conclusion, which appears to justify incursion into personal freedoms, but he does not explicitly endorse such invasive control.[ citation needed ]
Parfit's conclusion is similar to David Hume's view and also to the view of the self in some forms of Buddhism, though it does not restrict itself to a mere reformulation of them. For besides being reductive, Parfit's view is also deflationary: in the end, "what matters" is not personal identity, but rather mental continuity and connectedness.[ citation needed ]
A transporter is a fictional teleportation machine used in the Star Trek universe. Transporters allow for teleportation by converting a person or object into an energy pattern, then sending ("beaming") it to a target location or else returning it to the transporter, where it is reconverted into matter ("rematerialization").
Derek Antony Parfit was a British philosopher who specialised in personal identity, rationality, and ethics. He is widely considered one of the most important and influential moral philosophers of the late 20th and early 21st centuries.
In philosophy, the self is an individual's own being, knowledge, and values, and the relationship between these attributes.
In metaphysics, identity is the relation each thing bears only to itself. The notion of identity gives rise to many philosophical problems, including the identity of indiscernibles, and questions about change and personal identity over time. It is important to distinguish between qualitative identity and numerical identity. For example, consider two children with identical bicycles engaged in a race while their mother is watching. The two children have the same bicycle in one sense and the same mother in another sense. This article is mainly concerned with numerical identity, which is the stricter notion.
Mind uploading is a speculative process of whole brain emulation in which a brain scan is used to completely emulate the mental state of the individual in a digital computer. The computer would then run a simulation of the brain's information processing, such that it would respond in essentially the same way as the original brain and experience having a sentient conscious mind.
The Ship of Theseus, also known as Theseus's Paradox, is a paradox and a common thought experiment about whether an object is the same object after having all of its original components replaced over time, typically one after the other.
Reasons and Persons is a 1984 book by the philosopher Derek Parfit, in which the author discusses ethics, rationality and personal identity.
Fiasco is a science fiction novel by Polish author Stanisław Lem, first published in a German translation in 1986. The book, published in Poland the following year and translated into English by Michael Kandel in the same year, is a further elaboration of Lem's skepticism: in Lem's opinion, the difficulty in communication with extraterrestrial intelligence is more likely cultural disparity rather than spatial distance. It was nominated for the Arthur C. Clarke Award.
Blindsight is a hard science fiction novel by Canadian writer Peter Watts, published by Tor Books in 2006. It won the Seiun Award for best translated novel and was nominated for the Hugo Award for Best Novel, the John W. Campbell Memorial Award for Best Science Fiction Novel, and the Locus Award for Best Science Fiction Novel. The story follows a crew of astronauts sent to investigate a trans-Neptunian comet dubbed "Burns-Caulfield" that has been found to be transmitting an unidentified radio signal, followed by their subsequent first contact. The novel explores themes of identity, consciousness, free will, artificial intelligence, neurology, and game theory as well as evolution and biology.
Teleportation is the hypothetical transfer of matter or energy from one point to another without traversing the physical space between them. It is a common subject in science fiction literature and in other popular culture. Teleportation is often paired with time travel, being that the traveling between the two points takes an unknown period of time, sometimes being immediate. An apport is a similar phenomenon featured in parapsychology and spiritualism.
The philosophy of self examines the idea of the self at a conceptual level. Many different ideas on what constitutes self have been proposed, including the self being an activity, the self being independent of the senses, the bundle theory of the self, the self as a narrative center of gravity, and the self as a linguistic or social construct rather than a physical entity. The self is also an important concept in Eastern philosophy, including Buddhist philosophy.
Open individualism is a view in the philosophy of self, according to which there exists only one numerically identical subject, who is everyone at all times, in the past, present and future. It is a theoretical solution to the question of personal identity, being contrasted with "Empty individualism", the view that personal identities correspond to a fixed pattern that instantaneously disappears with the passage of time, and "Closed individualism", the common view that personal identities are particular to subjects and yet survive over time.
Personal identity is the unique numerical identity of a person over time. Discussions regarding personal identity typically aim to determine the necessary and sufficient conditions under which a person at one time and a person at another time can be said to be the same person, persisting through time.
On What Matters is a three-volume book of moral philosophy by Derek Parfit. The first two volumes were published in 2011 and the third in 2017. It is a follow-up to Parfit's 1984 book Reasons and Persons. It has an introduction by Samuel Scheffler.
Ship of Theseus is a 2012 Indian drama film written and directed by Anand Gandhi, and produced by actor Sohum Shah. The film explores "questions of identity, justice, beauty, meaning and death through the stories of an experimental photographer, an ailing monk and an enterprising stockbroker", played by Aida El-Kashef, Neeraj Kabi and Sohum Shah, respectively.
To Be is a Canadian animated short film released in 1990 and directed by John Weldon, who also composed its music. "To Be" was nominated for a Palme d'Or for best short film in 1990. From 1997 to 2002, the film was shown on Cartoon Network as part of the O Canada anthology series of National Film Board of Canada films. The film concerns an ontological problem known as the teletransportation paradox.
Przekładaniec is a 1968 short science fiction comedy film directed by Andrzej Wajda based on the screenplay by Stanisław Lem, which was a loose adaptation of Lem's 1955 short story turned into a radio play Czy pan istnieje, Mr. Johns?. The title of the film was variously translated into English as Layer Cake, Hodge Podge, or Roly Poly.
In philosophy, further facts are facts that do not follow logically from the physical facts of the world. Reductionists who argue that at bottom there is nothing more than the physical facts thus argue against the existence of further facts. The concept of further facts plays a key role in some of the major works in analytic philosophy of the late 20th century, including in Derek Parfit's Reasons and Persons, and David Chalmers's The Conscious Mind.
In the psychology of self, the future self concerns the processes and consequences associated with thinking about oneself in the future. People think about their future selves similarly to how they think about other people. The extent to which people feel psychologically connected to their future self influences how well they treat their future self. When people feel connected to their future self, they are more likely to save for retirement, make healthy decisions, and avoid ethical transgressions. Interventions that increase feelings of connectedness with future selves can improve future-oriented decision making across these domains.
{{cite book}}
: CS1 maint: location missing publisher (link){{cite book}}
: CS1 maint: multiple names: authors list (link)