Ok I'm trying this
:
This all about dimensions. As physical human beings we live in a 3 dimensional environment. A 2 dimensional environment is flat, there's no
volume, only surfaces, lengths, width for anything, so interact with 3D environment is difficult for 2D unless a 3D object or being interacts with it.
3D environment is about volume wich contains lenghts, widths and heights(3D definition) as we are.
So we went through "every" physical dimension as biological dimension so what can be some other parameters greater than 3D?
What is a 4D environment or more? That's a good question.
As shown in the film, Time is one of these parameters. When you can control Time you become a 4D human being, plus Space control
and you are 5D. All of this are examples of mine not actual scientific truths, just saying any critics are welcome...
So at the end the film, I guess hero got some Time and Space control from some mysterious aliens allowing him limited communication with
her daughter through time(back into the past) and Space(he is in an unknown remote place). Plus remember: finally, he's the one who tried to
reach his female colleague's hand during the worm hole trip(Time and Space control, 5D man).
So you got this or what?!