do u believe in" time machine"?

Question

Albert Einstein said that if we get the speed of light,we will be able to travel in future..

or by another saying we can travel in past life,

i believe that it mat be possible to go in past life,but in past life we will not be able to take part in any activity & not be able to change any condition...

and i dont think we can be able to travel in future which has not occured ,although we get speed of light..

frnds what do u think??

Answer 1

Time is not a concept of the universe, it was made up by man, therefore physics will never let you go back in "time".

Answer 2

I sure believe. Unfortunately, it is not as simple as what Einstein said. Firstly, it is near impossible to even travel at a speed of light. Notice the formula E= MC square. When a M(Mass) travel at the square the speed of Light, it will produce a E (Energy) . Energy are charges, in atom forms. Just imagine, if a body, like human beings, travel at the speed of light, won't our body changes into atom? Look at how light are pulled into the black hole. I presume it is been suck into the black hole at the speed closest to light. Wow... So, time travelling is very hard to achieve. However, did you ever have this strange feeling that when you are doing something or going some where... it seems to have happened before? Have you wonder if somehow you are transported back into god knows where... I always believe that time travelling is always going on around us. It is just that we have no idea it is happening. How can we since we won't know when or where it is happening. I ever read a book that mention people who are transported. Maybe there are some sort of invisible holes around us and if we are lucky, we will be able to drop into one. Perhaps that will enable us to travel in time. Building a time machine... I doubt in the next few life time, it will ever happen. Sigh...

Answer 3

bigger brains have searched in this matter, and each have different opinions of what is possible, it depends from which respective you are looking into the TIME thing.

in my opinion, travailing to the future is impossible for us as it didn't happen YET only the people from the future can travel to us as we are the past to them, and travailing to the past "and that's the tricky thing here" is impossible as you need to go faster than the light which is impossible not mentioning the paradox which it cause (i'm not going there). and the biggest question, if time travailing is possible, why we didn't have any visits from the future ??

as i see things (and i'm sure a lot will disagree again there is a lot of people knew much more about this than i do like professor Ronald L.Mallett) time travailing is impossible

Answer 4

I think Einstein and other physicists who study relativity are correct. However, this becomes a moot point when you realize that it will take an infinite amount of energy to accelerate a massive object (like a human) beyond the speed of light. So whether this is philosophically possible does not matter; it is not realistically possible.

Answer 5

As you know travel to past is allowed just on papers but we cant apply it coz it need a huge energy which we don't have the way to generate it nowdays
if you get backward & change any thing in the past you will change it in another branch of the time river for example
if you travel backward and kill your father . You aren't in fact killing your father but kill someone have the same chracter in another branch of a time river this solve the matter if you kill your father you wont be born to travel backward and kill him so he will be live :)
i hope that will help you but be sure that all of that haven't been checked out

Answer 6

i feel that u r little bit right but i beleive that 1 day our scientist r able to make us travel in future as you know that now we can go to moon n even scientist r trying to make life possible on moon n dear so what if we will nt b able 2 do nything in past bt i hope we njoy d nature or the city without traffic n pollution now dear what u say?????????

Answer 7

Time travel is impossible. Time as a dimension that can be moved through is an illusion. The only time that really exists is this very moment. Now is the only place you can ever be.

Answer 8

The way to see if we can truly go back in time is to have everyone in the world promise themselves they will return to the exact time they asked themselves if they would be the person who invented a time machine.

Answer 9

This is one of those "please validate my beliefs" type questions. I won't attempt to correct your misconceptions about time. Instead, I suggest you work on being more objective, and study science instead of being content to rationalize.