Is time travel possible through cosmic strings?
How is time travel possible?
What do you hAve to say about time travel (I am not science student but I read it on net and its so exciting topic but still no clear idea that is it possible or it's just a rumour)? If any gone-by time was better and time’s traveling is possible then what are me doing living in the actual time? What is Time paradox? What are some of the best time travel movies in recent times? Are there any simple explanations of what IS time? What actually is time? How does the concept of free will contradict the concept of time travel? Is time per se changeable? Is time a vector? What is the best way to pass time? Is time in space different than on earth? What are some good ways to pass time? Is time a human concept? How can we say that time runs faster at higher altitudes? Do the hands of my watch move faster in space? What is time? Does time really exist? Why is there no time when traveling at the speed of light?