Nothing like the thought provoking lyrics of Rush
Each of us
A cell of awareness
Imperfect and incomplete
Genetic blends with uncertain ends
On a fortune hunt that's far too fleet
And the rest of the song is good too.
Free will:
You can choose a ready guide
in some celestial voice
If you choose not to decide
you still have made a choice
You can choose from phantom fears
and kindness that can kill
I will choose a path that's clear
I will choose free will.
For some reason that one was at the top of my head.