What time/place/people in history would you go if you had a time machine?
Which period in time would you like to go to if you had a time machine?
Is it possible to make a time machine? Is it possible to make time machine? What should I do to make a time machine? Are time machines possible? How far back can you go? Can we create a time machine? You get to use a time machine only once. What would you do? What is Time Machine? Is it possible make time machine? Assuming you could pick any time to time-travel. What would you bring (data, books, equipment) with you assuming you had time to prepare? How does a time machine work? Is it possible that one day a time machine would be created? Is it possible to invent the time machine? How do time machines work? How can I make time machine? Is it possible for human to invent time machine? Is it possible that humans can built time machines. And if it's been built what are the affirmatives that it can make us travel in time? Where can I get a time machine? Could there be any invention of a time machine in the future? Can the existence of time machine is possible? Is a working time machine possible in the future? Is the discovery of a time machine possible? Is it possible that a time machine has already been invented? What do scientists say about creating a time machine? Can the idea of time machine be ever achieved in real? Why making a Time Machine is Impossible? Is it possible to make time machine and do time travel? Why can't we make a time machine? If you could go back in time and re-do any single 24-hour period in your life, what would you have done differently? What clock speed should you aim for? Why? What would you put in a time capsule and why?