Info about Time Travel
Time Travel – Possible or Not?
I have seen many people including myself who sometimes think that whether time travel is possible or not. Time travel paradox is the problem that occurs at sometimes and it basically is something like: a person can go back into time even before he was born and there he breaks any link that was in the time chain that eventually led towards that person’s birth. This issue comes into discussion by a very common question that many people ask; what if that person ended up killing his own grandmother even before she conceived first? I am not sure why this time travel paradox does not expresses things like killing your own mother but it doesn’t. If you ended up killing the grand mama then you would not have been in this world. Now, if you were not born then how would you be able to go in to the past? It goes on and on like this.
If we study the laws included in physics then there is a possibility that time travel can exist. Several physicists believe that some sort of constraint is necessary somewhere in order to make this impossible. Even Albert Einstein thought that there is a very distinct possibility of the existence of time travel. Einstein himself brought up some theories that pointed towards the existence of time travel which were not thoroughly proven all the way such as the slowing of twin because of motion time dilation. Apart from this, there were theories that actually got proven as well where you can slow down time by matching it with the speed of light but these experiments never went further enough to show someone travel back or forth in time.
There are quite a few movies regarding time travel that have shown people go in to their past or even before they were born or they can travel in to the future knowing what awaits for them. Well, whatever the case is; time travel never really got practically proven and only was shown in movies that mean that most of the people do take it as something unrealistic. We the people only believe on what we see and this is why we are sure about time travel not being something real.
I myself just have a slight doubt that it might exist just as aliens but rest of my brain knows that something like this cannot happen; don’t know about you!