Pared ALL SKULLS!
Time Travel, or traveling through time, is something that is considered to be science fiction today. A lot of films that explore the topic of time machines, for example, Back to the future.Terminator, Timeline, Time Machine, Frequency, Heroes, Lost.The 4400, dll.Yang strange, the concept of time in some of this film is different!!! The definition of time travel is this: we (the material) or information sent by a device called a time machine so we jumped into the depan.atau back into the past. So our lives are likely to advance towards the future is not to say time travel.Suppose you set off from Jakarta with MACH2 supersonic aircraft at 5 pm and you get to the Irian Jaya a few minutes later and when there was 7:13 o'clock in the evening. This is not time travel, just the time difference in longitude of two places is different. If you get in Irian Jaya and suddenly the time is over 5 years, well, it's new time travel. But if time travel is possible according to physics? Newton physicists say no, because the time for the Isaac Newton is like an arrow that was fired. He drove in the direction and tetap.Jam beating as fast as elsewhere in the universe. Then came Mr. Albert Einstein proved that Newton apparently was wrong. Einstein said that time flows like water in the river. He can be accelerated, slowed, and sometimes it comes down in one place, sometimes even forked river. Physics that Einstein was impressed by this crazy possibility of time travel.
The reason why time travel is impossible. But many great scientists who think time travel is not possible / should not happen. Stephen Hawking, for example. He is a genius who does not believe in time travel, he kept trying to prove that time travel is impossible. Surprisingly, to date, no law of physics that forbids time travel. Time travel is possible! And Stephen Hawking released a very popular question, which aims to silence those who are obsessed with making a time machine. He says this: "If there's a time machine, time travel and it can be created, why we have not come across tourists who come from the future? Should turis2 now been flooded today, comes from the future to take photos and so on. Why is not there one?"
Paradoxes Then there are also several paradoxes that seem impossible to make time travel:
Grandfather Paradox This paradox is most famous. Here's the point: Suppose you go back in time and kill your grandfather, your father then had never been born, and consequently you never existed. If you do not exist, how can you go back in time and killing it?
Information Paradox For example, you find yourself back in the past and give a secret time machine to make you younger. The younger you then use the secret to building a time machine and then use the time machine to go back to visit you and give it a secret time machine. This is paradoxical because of where the original information (the secret time machine) come from? Examples of information paradox we see in the film Harry Potter and the Prisoner of Azkaban, when Harry Potter returned to the past and managed to make a Patronus spell when he previously could not afford. When asked why he could make it, he says, I can this time because I've made. Not make sense? Haha ..
Bilker's Paradox
For example, you use the machine to the time of the future, and in the future you see yourself married to a girl who namanyajane. Then you go back to the present and even to marry another girl whose name is Cindy, the future has changed and the question, why in the future which at first I could marry Jane?
Sexual Paradox Paradox is more puzzling. You return to the past and met your mother when she was a teenager. You fall in love and eventually married and had anak.Anak Is that you? Could your father-i to yourself? It can be seen in the film Back To The Future, where Marty back to the past and meet his mother who then falls in love with him.
Sexual example of which is more strange paradox is like this:
A novel Janus Equation G Spruill's work, a scientist who met a very pretty girl and they fall in love and married. After a while, it turns out that scientists know if she had plastic surgery and genital surgery and he is actually male. In fact it turns out she is the scientists themselves who come from the future. This means he is in touch with himself. We wonder, what if they have children, and let this child go back to the past and become a scientist and start all over again, would you be a father, mother and child as well? So, can you see if opening a lot of the impossibility of time travel, paradoxes. You can change history just by doing something simple (effeck butterfly). Suppose you go back to the time of the dinosaurs and accidentally step on an insect that would become the ancestors of humans. Then you will become extinct and never be born. In fact, according to quantum mechanics, the motion of an electron alone can change everything in this world. Once the seriousness of the implications of time travel, so many people who say time travel is impossible.
Whay Travel Time possible reasons (the solution of the paradox above) Believe it or not, all paradox and Hawking above questions can be solved. In fact, there are two solutions: 1. Everything is already written. Perhaps when you return to the past and met with the younger you are, you already see yourself older at the time. This prevents the natural and happens to be a paradox. You can try to kill your grandfather, but you will fail in every experiment. When you are old and later, your grandfather will tell you that there used to be people who try to kill him. In this scenario, we as humans do not have "free will" again. Everything is set up. We only fulfill our destiny in this universe. Steady right? In this scenario, all jaradox impossible. If your father's not you, so when you return to the past and intend to marry your mother, you will not succeed...
. Examples of this scenario there in film Harry Potter and the p'risoner of Azkaban, when Hermione saw someone throw a stone into Hagrid's hut, he then realized, that is ang throw the stone, then he did it to meet the destiny. TV Lost in the season series to-5 also uses the concept of time like this. All that has happened. already occurred. Another film that uses this concept eg Frequency, Timeline, Crime Time, Harry Potter, Etc
2. Parallel Universe. This is the ultimate solution but it seems most likely curious as scientific, because the solution is in accordance with the laws of quantum mechanics. This solution if every time you say to the past, you go into the alternate universe, a new world that is similar to our world, but there's just the difference you are coming from the future. So in this world if you kill your father, then you kill the people who have a genetic relationship with you, but it's not your father. In a world where your father died, you'd never been born, but in the world you come from, your father is still alive so that you also exist. All paradoxes become paralyzed if indeed this concept of time. Hawking's question was answered already. There are no tourists from the future as they all entered the parralel universe. The film is an example of embracing the concept of the Terminator, Back to the Future, etc So, Time Travel is possible, I personally believe in the theory of parallel Universe
