Edited by thisiscool1, 14 April 2018 - 10:09 AM.
Is Time Travel Possible?
Posted 16 April 2018 - 11:53 AM
I am sure it is.
how can you be sure?
where is the evident?
all I can see consists of only speculations.
(especially the things that stephen hawking says)
Edited by inverse, 16 April 2018 - 11:54 AM.