Determinism doesn't mean that we don't _choose_. Free will is an incoherent idea, but choice still exists in a deterministic universe. Choice is just the outcome of that determinism.

I found that problem kind of silly. I chose the free will option because it seemed to imply that determinism would just let the people get run over. I don't know if it would have been the same in end, but if the free will option was the only one that saved lives it strikes me as an unfair way to discount determinism as some sort of passive "I'll just let people die" mindset, when arguably the neuron interaction in my brain would make me choose the same result in identical circumstances.

If you choose to click "everything has been predetermined", you still have made a choice.

-- Rush (paraphrased)

Have you? Or has the set of predetermined actions that have happened before you conditioned you to make the choice they have determined for you?

My point is that it doesn't matter. :)