Time Travel, we all dream of it. Being able to go foward and back in the future, fixing mistakes we've made, maybe even saving people who shouldn't have died. There are tons of theorys such as materilization or wormhole expaniansion out there on ways to time travel. But as fare as science has gone we are not of the technology quite yet. Even so, people still question if it'd be a safe or smart idea to time travel. But why? Lets look at the two sides.
Changing the Past
Lets say you failed a test back in high school that would determen wether or not you go to college. Some how though in the future, you go back in time and give yourself the answers. Is that possible? Is that even Natrual? People think it is and isn't. Some theory such as "No to things can be exactly the same in one time are out there." but opposing ones such as the clonege of DNA are threatining ideas like that. If you look at cloning past expirments even though the creature is nearly identical alike there is always some small differnce, making it not the same. It's sorta like our finger prints, even if your identical twins you won't have the exact same finger prints. Yes, they may look very simular. But I gaurnte you that there is at least one ridige or loop of a differnce. Let's think of terminal effects though. You just insured yourself not to fail on that test, so what about you? Lets say you live with your mother and are unemployed, would that change and if so would the you that time travel back cease to exist?
Saving and Taking Others Lifes
Another question is, What if for some reason I went back in time to my 11 year old self and decieded to kill me. Would I still exsist? People have fought reapitedly but none of there answers can be scientificly proven correct. Would this make time travel possible? For to people to exsist in the same time and be able to kill a past self yet still exist in a differnt year?
Time Line of Time
Would it be normal for one person to effect the course of The Line of Time? The slightest mishape could through humanity off course by thousands of years. Wait whats the Time Line of Time? Heres an example.
B N E
B= Beging N=Now and E= End, But recant theory are questioning this simple version of the time line such as if theres parts of time that branch off of the line. Like 2004 and 2011 would both have a seapreate line. And If there really was a beging of the universe and if there will ever be an end? Is it possible from one person to jump now to the end or the beging. And if they did how drastically would that effect time and space?
I leave these questions to you now my friend:
1. Is time travel possible
2. Can two things exactly alike exsist at the same time?
3.What effect would taking and saving peoples lifes who should be dead or alive cause on those of present, past and future times?
4. Is it natrual for man to disaray the order of time and space?
5. Are the humans theorys over the time line acurate or inacurate, why?
With the facts and theorys I have supplied can you assume a logaical answer if time travel will ever exsist?