The Theory Of Time Travel - 1344 Words

Universe indexing is an interesting theory on how time travellers might avoid the Grandfather Paradox . It does solve a lot of problems time travellers would encounter if other theories were true, and due to this fact is quite popular to debate. Many authors such as Terry Pratchett and Stephen King have used the Multiverse Theory in their books, and even popular television shows, such as Doctor Who, use it within their narratives. In this essay I will first explain what universe indexing is before actually evaluating it as a theory of time travel. I will argue that it is, in fact, not time travel, it would only feel like it to the time traveller. Universe Indexing is the theory that multiple universes, a lot of them similar to our own, exist, and when a person goes back in time, they travel from one universe to another. This is supposed to present a solution to The Grandfather Paradox . Imagine you found out that when your grandfather died he left all of his inheritance to all of your siblings but excluded you in the will. Angry, you decide to build a time machine, figuring it would be better if neither you nor your siblings exist, rather than they get all the money. You will use this time machine to go back in time and kill your grandfather before your father was conceived, thereby ending the family line and preventing your family s existence as well as your own. No more money for anyone. The problem is, if you go back in time to kill your grandfather, then youShow MoreRelatedExamples Of The Grandfather Paradox1168 Words   |  5 PagesGrandfather Paradox: This essay will argue that the Grandfather Paradox makes it unlikely that time travel will ever be attainable. The premises of this argument are: If time travel to the past was possible you could kill your grandfather (before he conceived children) It is impossible for you to kill your grandfather before he conceived children (Because you wouldn’t exist to try and do so) Therefore time travel to the past is unlikely to ever be possible. 1 This argument refers to the contradictionsRead MoreWhat If Time Travel Is Possible?959 Words   |  4 PagesWhat if Time Travel was Possible? The theories behind time travel vary greatly, but most agree that time travel can have very serious consequences.. Of course, time travel is just theoretical but there are a lot of papers done that study and report on what may happen to the people of the universe and to the universe itself if something as crazy as time travel were possible. Time travel has become a very well known concept because of popular culture. Movies like Looper, Back to the future seriesRead MoreThe Value of Time Travel Essay663 Words   |  3 PagesPeople have often thought of going back in time because of regrets or mistakes they want to fix in the past. The only way to go to the past is time travel there. Time travel has been know as science fiction but now scientist have been believing time travel is possible based on the physics laws. If time travel is possible, then will it be helpful for human begins to go back to the past. Time travel can’t be worth it because if you change something in the past, it will affect a lot in your futureRead MoreTraveling Through Time : Is It Possible?1162 Words   |  5 Pages Traveling through Time: Is it Possible? â€Å"Time is money.† ~Benjamin Franklin. Time is an integral part of life; without it, nothing can exist. Most people think of time as merely hours told on a clock. Scientifically, time is a part of the universe, much as space is. H.G. Wells’ novella The Time Machine tries its best to capture the sheer scope of this phenomenon, even going so far as to predict the fate of the earth after time has finished ravaging it. In the book, a time traveler explains hisRead MoreTourist Motivation Essay1378 Words   |  6 Pagesthat behavior. This is important to the tourist professional for a number of reasons. The tourist professional must have an understanding of what drives the tourist to initiate the vacation and then match a destination that fits with the tourist’s travel motives. A good fit may ensure that the guest will enjoy the vacation and either come back year after year or book another trip with that professional. The tourist professional also needs to have in formation about tourist motivation in order to marketRead More The Impact of My Favorite Form of Media in Mass Communication1545 Words   |  7 Pageswhenever I miss it I just record it. It conglomerates my love of sustenance and travel at the same time. There are many mass communication theories conveyed up through the media world, but I sense a few do relate to my chosen form of media. There are three certain mass communication theories that contribute to my impact on this form of media: Spiral of Silence Theory, Agenda Setting Theory and the Hypodermic Needle Theory. Diners, Drive-Ins and Dives persuades me to cook and appreciate cookingRead MoreThe Possibility of Time Travel, and its Components.917 Words   |  4 PagesWhen one talks about time travel, it is automatically assumed that it is a machine that can go anywhere in time and space, just like Doctor Who, but that is not completely true when it comes to Einsteins Special relativity. The Gale Encyclopedia of Science of Special theory of Relativity states that, â€Å"Einstein’s Special relativity states the way in which an observers experience of time and space is interrelated† (VAN TILL, Howard: Relativity, Special Theory of). This means that an observer’s experienceRead MoreIs Time Travel Logically Possible? Essay1403 Words   |  6 PagesIs time travel logically possible? A logical possibility is something that doesn’t contradict itself, and likewise a logical impossibility is something that does contradict itself. So saying that someone has two hands, a left hand, a right hand, and two left hands, simply doesn’t make sense, because that would mean the person has two hands and four hands, this is a logical impossibility. Time is the continuation of events, whether this be in the past, present or future. Time has been found to haveRead MoreEssay Time Travel989 Words   |  4 Pages Time travel is feat thought by most to be impossible. After all time travel is what many science fiction movies are made of. Let us not forget such movies as â€Å"Back to the Future† or â€Å"The Time Machine.† Yet unlike those movies time travel is not necessarily fiction. â€Å"We are in our own time machines, our hearts are pumping blood, were breathing, we are existing through time (at least until our own personal time machines seriously malfunction).† (Need help citing this!) Still surrounding this topicRead MoreSciene Fiction: Time Travel1623 Words   |  7 Pagespossibility of time travel has been explored extensively in the science fiction genre of literature, movies, and television shows. Time travel has an assortment of theories, with views on the definition of time travel, the metaphysics of time, causation, and arguments against the possibility of time travel with responses to counter them. Definition of Time Travel Time travel does not have one standard definition. A popular definition of time travel is by David Lewis, where the time elapsed for the