Time Travel

Ultimately it is stressed that decisions have impact on the unknown, providing comfort as it implements two principles; that undesirable future events are able to be prevented and fixed and that desirable future events are able to be created. The comforting nature of these time travel principles illustrate that the notion of control alleviates fears as sublime ‘what if?’ scenarios are made possible and attainable.

Many science fiction shows, films, and novels today have been influenced by science fiction novels from the past. A few examples are Frequency,The Butterfly Effect, and A Sound of Thunder relating to A Sound of Thunder by Ray Bradbury. These films all express Bradbury’s idea of the butterfly effect and that time traveling can change the past, therefore changing the future. Although they share the same idea, they each have different outcomes.

Einstein has brought many insights of life including the theory of the speed of light, which has led to the special theory of relativity that molded the way science, is today. “For example, various experiments, including the Michelson-Morley experiment, failed to measure the expected changes in the speed of light relative to the motion of the Earth. Due to this Einstein recognized that light has a measured speed that is independent of the speed of the observer” (“Albert Einstein.” 4). “Einstein showed in 1907 that mass is related to energy by the famous equation E=mc^2, which indicates the enormous amount of energy that is stored as mass, some of which is released in radioactivity and nuclear radiations, for example in the sun” (4).This enabled Einstein to be able to start and finish the general theory of relativity.

The Economist’s article “The most beautiful theory” discusses Albert Einstein’s theory of general relativity. It explains the origins of general relativity through Einstein’s initial thought experiments that eventually led to the realization that the university functions in four dimensions (“three spatial dimensions, one temporal one”) and that mass curved space-time, creating gravity. Over time, Einstein’s theory was verified by observations, such as those made by Arthur Eddington when he noticed the skew of light around the sun during an eclipse, which could only have been due to distorted space-time. His theory has also been expanded over the years as physicists try to combine general relativity with

Kipp’s first interaction with physics was when he got his degree in Chemistry, to then progressed into a now 20 year physics teacher. Throughout the interview Kipp’s answers were all very specific and detailed, especially for the guy who said, “ I might not be able to fulfill whatever you are trying to accomplish” Kipp and I both believe that time travel has mostly been a pop culture topic that has been presented in movies, but he believes that, “Most people’s concept of time travel is not factually based on laws of physics, but on what they seen on television shows, which is more fiction than fact”. He means that people don’t understand time travel with all the sciency raw materials, rather than the fictional facts that they seen on films and videos. Thus, weaving away more and more through the actual fact that people should know, and becoming more comfortable with the make-believe details. With this concept still going, humanity is decreasing their ability in the future to ever be able to time travel.

The first of the Special Theory of relativity’s affects, causes the phenomena of time dilation. Time

Through wonder and complicated thinking Einstein gave a strong argument on how space and time could be curved. By Einstein creating this theory he completely altered the way we could think of space and time. Einstein pictured space as a three-dimensional version of a thin rubber sheet. If you put a heavy object on the sheet, it makes a dent, and therefore an object's path would be affected by that dent. So, planets orbit the sun because “the space around the sun is curved in the 2-D equivalent of a funnel or basin”.( http://burro.astr.cwru.edu/stu/20th_people_einstein.html) “The curvature of space results in the effects of gravity. This notion of curved space becomes more tangible . . . occurs because its curvature of space”. (http://www.fi.edu/learn/case files/einstein/curved.html) Einstein introduced this special theory of relativity because it dealt only with the special case of motion in frames of reference that are neither increasing nor decreasing to the viewer. In other words, “the frames of the reference are . . . a consistent speed in a straight line”. (Jake Goldberg pg.47) Einstein also changed how we now think about gravity itself! He came up with his own theory of gravity as well, called Equivalence Principle. “Einstein said that when he was sitting in a chair in the patent office at Bern when all of a sudden a thought occurred to me: 'If a person falls freely he will not feel his own weight.' I was

In 1916 Einstein proposed his new General Theory of Relativity that built upon Newton's Universal Theory of Gravitation which showed "that gravity is responsible for the motions of both planets and falling objects near the Earth" (Fix, p 86). Einstein' theory "describes gravity as a curvature in four-dimensional spacetime" (Singh, p. 502). The original intent of the theory was to explain the inaccuracies of Mercury's orbit when using Newton's law and the Sun's bending of light.

If I could travel back in time there would be many places in time and many things I would want to fix and do. Although the main time period I would want to go back is to whenever I first moved to Texas from Italy. While Italy was amazing, especially the food and I would love to go back there anytime, Texas was a much more exhilarating experience. Whenever I first moved to Texas was my sophomore year. Therefore, if time travel was possible I would go back to the day before we drove to Texas and the first thing I would do is tell me to get my permit in Texas. While that would be the first thing I would tell myself to do, I would also then tell myself everything that happened while I lived in Texas and the breathtaking experience I had while I

Time travel has been debated for years by philosophers and non-philosophers alike. While the possibility of time travel is intriguing and alluring, I do not believe its portrayal in today’s media is plausible. In this paper, I will argue that time travel, particularly back in time, is not possible in our current world and universe.

In Einstein’s curved-space-time universe, things are far more flexible. You always move into the future, traveling through time second by second, but not able to go through any faster. It is still called time travel because to move through time. It is called moving on a time-like curve through space-time. If the curve becomes too large, it loops in, causing time loops and becoming a closed time-like curve. Such phenomena is predicted by the Theory of General Relativity, that time will “loop”, resulting in a person to relive a certain part of his/her live over

In this paper I will be discussing the concept of the paradox, examples from Zeno and McTaggart, and how modern science has potential solved the paradox put forth by McTaggart. Both of these paradoxes have a enormous repercussion on how objective fact about the world can be understood. I claim that McTaggart’s theory of time can be solved by modern physics as Einstein’s theory of relativity makes time a relative factor in how time is understood.

One sunny spring day, Rachel arrived home from a long day of school. As she set down her backpack, she casually walked to the kitchen to begin preparing a snack. When she was opening the cabinet door she saw an odd looking light coming from the kitchen window. She also heard a small bang and the neighbor’s dogs begin to bark. She thought to herself what the light and noise could have been. It was too bright to be headlights from the neighbor's car or really anything else. Rachel slowly approached the door to her backyard, slightly afraid of when she will find outside.

Besides time travel theories on physic and philosophical, there are also paradox theories about time travel. One paradox theory is the grandfather paradox. The grandfather paradox means that if someone can go back in time and

Relativity is a theory in physics that can be basically implies that space and time are one in the same. This is absolutely counterintuitive to classical physics which has the two as completely different entities. Relativity can be separated into two basic concepts: Special and General Relativity. Within Relativity the fundamental concept above all else is that space and time are intertwined with each other in the universe as a fabric called space-time. Simply put, Special Relativity deals with the laws of Physics when observers are all moving uniformly relative to each other while General Relativity expands on the idea to include gravitation and acceleration. (Lieber, Lillian R. The Einstein Theory of Relativity. Philadelphia: Paul Dry,