Hi, am VenusGOLD. I think I have found a good theory to design time travel.
Time travel is not the movement of matter from point A to point B but the movement of matter from point A through port B to point C.
Today is Thursday September 6th 2018. Let's say you bought a wrist watch on September 7th at 6 o'clock pm. Then you observe the moment in terms of your time, North west direction of the wind and the position of the sun. Then after 3 to 4 days interval you go to the same spot you bought the wristwatch first time and sell it at the same or higher price. That will be 10th or 11th September 2018.
Whoever will buy the watch from you will tell you he has seen you before. The buyer might even swear he knows you. It sounds like magic but it isn't.
This is the movement from point A through port B to point C
More explanation will come up on the timing, north west direction and other elemental bodies involved subsequently

Is this an attempt at a joke?

Earthbound:
Is this an attempt at a joke?

far from it. But it's the simplest but complicated form of travel

VenusEAGLE:
far from it. But it's the simplest but complicated form of travel

I still can't comprehend it. When there's an actual machine prototype, let me know and I'll get you the funding.