There is an other amazing paradox

Andromeda is about d = 2.5 mio light/years far away from the earth

We are in the "stars wars" universe

Two people are walking on the earth to opposite direction
According to the theory of special relativity it is:

Ta = (Te + vd/c^2)/sqrt(( 1 - (v/c)^2)

where
Te is the time on earth which is about the same for the two observers the relative speed v being negligible
Ta is the supposed time of a simultaneous event on Andromeda
Ta is not the same for the two obeservers because of the factor : vd/c^2
If the two observers walk at a normal speed the difference is about 1 day

The first observer says :
The Andromeda council of war must still decide whether to attack the earth
The second observers says :
No a decision has been already taken

Both observers are right according to the relativity

Should we assume that the future is , so to speak , already pre programmed ?