I voted in the poll but didn't chime in because I know very little about Determinism. Believe it or not, if I don't know anything about a subject, I try to STFU.
I could research Determinism but I'm too busy/lazy. So as a demonstration of my ignorance on the topic (you asked for the free willers opinions!) here are some questions.
Determinism holds that all destiny is pre-ordained? Or am I overstating the case? If it's pre-ordained, who ordained it? Does Determinism require a belief in an omnipotent God? If not, what force in the universe makes the decisions and enforces them?
If Determinism exists, how can we punish people who commit crimes if they couldn't help it? (I'm sure there are entire books devoted to this question.)
Good questions BigDick. Determinism means that every tiny thing that happens in the Universe has a pre-existing cause and occurs in keeping with laws of nature, reliably, predictably, always.
If I drop a marble from my top window ten times and
all conditions stay the same it will hit the ground at the same speed, same force, same spot and bounce away at the same angle and end up in the same place each time. This is 100% predictable.
Of course it never ends up in the same place as before because conditions do not stay the same because there are so many conditions that change with each try. My index finger maybe a little more sticky with sweat on the second go, creating a little spin, the ground could be marked by a previous impact etc etc. You might say that I cannot predict where the marble ends up. But in fact if I know all the factors, conditions and forces acting on the marble I could still predict with 100% accuracy. The unpredictability is an illusion.
So it is with human decision making. What you decide to have for lunch today is predetermined by what has gone on before, but may involve huge numbers of factors. If I knew
all the relevant factors I would be able to predict your decision. That includes the fact that you wanted to prove me wrong and astonishingly decided to have broccoli.
The fact that there are so many acting factors creates the illusion that randomness is at play. But even flipping a coin gives you a predetermined answer, depending on how you held it etc. The fact that it also includes conscious thought processes, gives you the illusion that your decision is arbitrary and you are acting out of free will.
The question is how much true "control" do we have over our cognition, our conscious thought processes. We can't really tell because we are using that same cognition to check that out and even ifwe could there are some many mental factors at play that it would be useless to know.
It doesn't really matter. We are responsible for our actions so we might as well pretend we have free will. I haven't figured out why its a big deal.