It doesnt matter what you believe
as long as you hold a belief that aids you.
for we know that all work and all dreams are futile in a world where we have to pass on, yet we pursue them and believe in their permanance.
And the programmer who owns the 1s and 0s would not leave alone the tools he have without constructing something solely for the purpose or some other purpose which he believes it worthwhile, so should you hold your own belief in life that makes the most sense to you, because ultimately, our non-existance is not a reason to be disillusioned, but to be accepted and be joyful about.