Do you see the ghosts in movies like interview with the vampire, let me in, others etc? Why ghosts do not grow or older? That may be because we are stay in different time dimension.
1 year on earth may be equal to 1000 years of those ghosts. And even if we are older and dead, they still do not grow up
Time travel is to travel through the dimension of time to another place, even if it is the same place as before traveling....Proportion time is not equal, time travel must have a short or long, slow or fast in the different time dimension.
The first era of time machine....machine used will be like a car with wheels, but all wheels will spin at different speeds, slow or fast, not equal.
We can not cross the dimension of time with physical or tangible items. We can pass by our souls being sucked into the wheel of the machine, where to go or what time it is and how to return....I don't know
A man from the future.....if you see an event strange occurrence in your life, like when you are alone and the house door is well locked, it appears that the tv can be opened by itself....or the empty glass in the kitchen but having a full glass of water latter and it moved into the living room. It may be possible that someone can visit you from the future world.
