Time…. The most prominent of the dimensions around us. It has played such an important role in the formation of our universe and the many other universes that exist parallel to ours. Apart from being the most important element, time is also the most mysterious. We may think that we have unravelled all the mysteries related to time but believe me there are many more to come. Of them the most important the one that will change mankind forever would be time travel.
Travelling in time has been the most talked about phenomenon in science fiction. It is fascinating to know that we can in some ways travel through time to see the future or make some changes to the past. But can we????
May be time travel would become possible for the generations to come but can they really do it? They say that nature always chooses something that makes it come back to its state of eqilibrium. What if you go back in time and kill grandfather? That would mean that you would never have been born… This is the grandfather paradox. There are many such inconsistencies which are unaccounted for and what would happen in such cases is unknown.
But look at this way, the more time you spend going to the past and coming back, the present world would have gobe further ahead in time. Albert Einstein spent his entire lifetime trying to predict time and the things that affect it.
According to me, time is not what we percieve it to be. May be our calculation of time is not what it actually is. May be earth’s 1sec is the universes 1 min. If that is so, the age of the earth, the sun and everything around us would be affected drastically…. What if millions years in spacetime is just a few 100 years in earth time????
The universe is about imagination. It took the imagination of the gods to bring it to existence and it would take the courage of mankind to explore it….