It is logically impossible for us to set our future in stone, since it is impossible for us to do somthing before it happens.
we live in a world of cause and effect, everything that happens was caused by something else. All that will happen in the future is a result of what is happening right now...
the trick is, we have no beginning - no beginning to trace all the cause/effects back to - we have only our own eternal nature to trace everything back to...
I think time is a bit of an illusion... the past, present, and future are all wrapped up in each moment.. see:
Laplace's demon - Wikipedia, the free encyclopedia
Laplace's Demon - an entity who knows the precise location and momentum of every atom in the universe can use deterministic principles to reveal the entire course of cosmic events, past and future...
or this:
Black hole information paradox - Wikipedia, the free encyclopedia
a commonly assumed tenet of science—that
in principle complete information about a physical system at one point in time should determine its state at any other time...
time does not really exist, one day we will be able to step out of time, and then we will see everything for what it is - not what it
was, or what it
will be - but what it was/is/will be - always was, and always will be - the unchanging eternal entity that we are..
are we able to grow? progress? if so, what we will become is created by what we were... time reveals who we are, but it does not change who we are... who we are determines what we will be/ what we were... who we are - our agency - determines what actions we take... our actions are as predictable as an apple falling to the ground, predicatble yes, set in stone, yes... but the apple falls because of who it is - it is not an airplane, not a hot air balloon, it is not a leaf that can blow away in the wind, it is an apple with weight and smooth skin that does not resist gravity... but then the apple does not know what it is until it actually falls "I won't fall!"... the only way to convince apples of what they are, is to let them fall...