If time travel was possible, wouldn't people from the future visit those that are present now?
If time travel is possible, why hasn't someone from the future visited us?
Why is it impossible to travel back in time? How can I travel time? What are some theories of time travel? Is it physically possible to travel back in time? If any gone-by time was better and time’s traveling is possible then what are me doing living in the actual time? Is it actually possible to travel through time? What is time travel theory? Is it possible to travel back or forward in time? Do you believe in time travel? Why? What are the most fascinating things about time travel? Is it true we could only travel back in time in our own life span? How does the concept of free will contradict the concept of time travel? Does free will disprove time travel? What will you do if you were given a chance of time travelling? What is the most mind boggling example of a time travel paradox? Why is the theme of the time travel so fascinating? If you had a time machine with one-way travel, would you go to the past or the future, and why? 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)? Could aliens be our descendents travelling back into the time with the help of time travel? Given a time machine, where would you travel, the past or the Future? Why? Does time have a direction? What would happen to human civilization if time travel was invented and made available for public use (like a form of public transport)? What is the best thing to do to pass time while travelling? Is there such a thing as free will in the context of the universe and time travel? If humanity was transported to an unknown galaxy, would there be a way to keep track of time the same as we do here? How? What are some of the best time travel movies in recent times? Will mankind ever travel back and forth through time? Is time relative? What are some good books about time travel? Is the time paradox a real thing?