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Time Travel

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Time Travel Mark Jacob de Paz Course: Comm 2 Instructor: Mrs. Noemi Agner Date: March 14, 2011 2 Time Travel Thesis Statement Time travel is possible. Outline: Time travel A. Definition of time travel B. Origins of the concept Theories about time travel A. Time travel forwards 1. Time dilation 2. Time perception B. Time travel backwards 1. Using wormholes 2. Special spacetime geometries Philosophical understandings A. Grandfather paradox B. Novikov self-consistency principle Conclusion 3 Time Travel People often wish that they could go back to the past and correct their wrong behaviors or go to the future and see what it turns out to be like. The idea of time travel has been the topic of science fiction movies and …show more content…

In addition, time travel to the future would be possible through time perception, where the body temperature and metabolic rate of the creature is decreased. Some scientists research on the possibility of time travel to the past and the results demonstrate that it will become true. Certainly, they displayed two possible methods which will help an individual to be able to travel backwards, these are by using wormholes and through the idea of special space time geometries. One view (Brian, 2001) is that, “Wormholes appear to be the main way that time travel into the past would be 7 possible. Wormholes are holes in the fabric of four dimensional space-time, that are connected, but which originate at different points in space and at different times”. Crystalinks (2010) asserts that “A proposed time-travel machine using a wormhole would (hypothetically) work something like this: A wormhole is created somehow. One end of the wormhole is accelerated to nearly the speed of light, perhaps with an advanced spaceship, and then brought back to the point of origin. Due to time dilation, the accelerated end of the wormhole has now experienced less subjective passage of time than the stationary end. An object that goes into the stationary end would come out of the other end in the past relative to the time when it enters”. Although, it is hard to build a time machine like a huge spacecraft,

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