Time travel

He travelled faster than light
and came back before time
but he had already seen that time
and swore he didn't travel at that time

Everything is possible
both positive and negative
nothing is ruled out
howsoever little its probability

Warping of space time
to any considerable extent
if it's possible in the future
time travel may become feasible

But then everything is relative
and time too is not absolute
though birth comes before death
but death before birth is possible

What we are and the way we are made
in flesh and bones and with a logical brain
no wave or string and a virtual frame
that in one moment we be found at more than one place!