[naasking]

> All of those things are true, and I don't need them to be untrue to assign the largest share of responsibility to the thief.

You actually do. The very process of assigning "share of responsibility" is precisely the question that depends upon free will. If the thief stole your car only because someone was holding his wife hostage, now where does the responsibility lie? The circumstances immediately surrounding the car theft are precisely the same, but now an influence further back in the causal chain is presumably responsible. How would you differentiate these two scenarios without free will?

> I love my SO. I try to avoid doing things that hurt her, because seeing her hurt fundamentally makes me unhappy. It makes me unhappy enough that it outweighs the personal benefits of whatever decision I was making. [...] Free will is not necessary to explain it.

Free will is necessary to explain why you are morally blameworthy or praiseworthy for your choice of whether to go with your inclinations.

[cthalupa]

>If the thief stole your car only because someone was holding his wife hostage, now where does the responsibility lie?

Still with the thief. He still has all of the other inputs into his system beyond just the fact that someone kidnapped his wife. Believing that causality ultimately determines every decision we make doesn't mean that I believe that it's a simple one to one mapping. He knows he can call the police - this isn't an action movie, and he's not the characters Jason Statham plays. If he is the characters Jason Statham plays, well, it doesn't really matter because he's not going to be caught anyway, and I'm left railing against the hypothetical thief that more often matches reality than your car getting stolen by the living embodiment of an action movie hero/anti-hero.

>The circumstances immediately surrounding the car theft are precisely the same, but now an influence further back in the causal chain is presumably responsible. How would you differentiate these two scenarios without free will?

By not believing that one changed input unrelated to all of the others somehow invalidates all of them.

>Free will is necessary to explain why you are morally blameworthy or praiseworthy for your choice of whether to go with your inclinations.

Free will is unnecessary to explain why I am morally blameworthy or praiseworthy for my choice of whether or not to go with my inclinations.

Both are assertions that do not stand alone.

[naasking]

> He knows he can call the police - this isn't an action movie, and he's not the characters Jason Statham plays. If he is the characters Jason Statham plays, well, it doesn't really matter because he's not going to be caught anyway, and I'm left railing against the hypothetical thief that more often matches reality than your car getting stolen by the living embodiment of an action movie hero/anti-hero.

You're evading the question. The point of moral dilemmas is to highlight the qualities that meaningfully affect the outcome. We have here two scenarios, one in which the thief would be held responsible, and one in which he would not. Free will easily distinguishes these two scenarios, and since you claim we don't need free will to make such judgments, let's hear how you distinguish these.

[cthalupa]

>You're evading the question. The point of moral dilemmas is to highlight the qualities that meaningfully affect the outcome. We have here two scenarios, one in which the thief would be held responsible, and one in which he would not. Free will easily distinguishes these two scenarios, and since you claim we don't need free will to make such judgments, let's hear how you distinguish these.

Someone kidnapped my wife so I stole a car is not a valid legal defense, nor would I argue it is a valid moral defense. As I stated from the get go, I would hold the thief responsible in both situations.

[naasking]

> Someone kidnapped my wife so I stole a car is not a valid legal defense

That's not the scenario I posed, although perhaps the presentation wasn't clear. So to be perfectly clear so there are no misunderstandings, the thief was told to steal your car or his wife would be executed.

Clearly he's morally culpable for stealing the car in one scenario and not in the other. This distinction can be clearly made using free will. You claim you don't need free will to make this distinction, so I'd like to hear how you do so.

[ajuc]

He is responsible for stealing the car in both situations. He has an excuse in one, but excuse doesn't stop responsibility, and both doesn't require a free will to exist.

To provide better example - one guy blackmails you to kill me, or he will kill your whole family. You still have a choice.

You make your choice or it's predetermined cause no free will - it doesn't matter.

You are responsible for your choice, and the blackmailer is responsible for the blackmail. You have an excuse why you choose the way you did, and it may be decided to be a good thing to do or evil, depending on the morality of particular person (basically the trolley problem).

With car the responsibility for stealing compared to the responsibility for a murder is negligible, so people focus on the second one. But both are still there, they don't cancel out.

[naasking]

> He is responsible for stealing the car in both situations.

He's causally responsible yes, free will is about assigning moral responsibility. The validity of various reasons for acting immorally is precisely the question that free will addresses.

[cthalupa]

I get your point - where does the distinction lie? At what point does responsibility shift? And I understand that you argue free will is necessary to make that distinction.

But you don't need free will to do that. You need a system of inputs that result in an output, with that output being the decision. It's still all a matter of causality. We've evolved in such a way that we want to stay alive, and that the vast majority of people value being alive over having a replaceable object. Or, I suppose in this example, their spouse being alive. Our collective morality is the result of that system of inputs.

If you get right down to it, it's a value judgment on life vs. property. Those values are shaped based off of our past.

[naasking]

You still haven't answered the question. You can't claim that we don't need free will to address these questions while simultaneously refusing to provide even a single alternative concept or process that could do so equally well.

Clearly some quality leads people to make a distinction between the scenarios I presented. Compatibilism calls this quality the free will of the agent in question. This is not an earth-shattering concept and does not violate any scientific principles, and it matches how people talk and reason about these scenarios.

[coldtea]

>Someone kidnapped my wife so I stole a car is not a valid legal defense, nor would I argue it is a valid moral defense

Actually it's a very valid legal defense, and if someone stole a car under such situations, and could prove it (that they were blackmailed etc), they would either have been let go, or given a much smaller sentence.

>* As I stated from the get go, I would hold the thief responsible in both situations.*

That's bizarro though. No judge would do that.

[ajuc]

> How would you differentiate these two scenarios without free will?

Circumstances change the moral evaluation of actions, it doesn't matter if it was a blackmail, or a hurricane (which doesn't have a free will) - still people would be more lenient on the guy that stole a car to save his wife. And the guy still made a choice (or had the illusion of making a choice), just with different circumstances.

And still the existence of free will changes nothing in the situation. If the free will doesn't exist - people can still evaluate what is good and bad using the concept of free will. Some people use the concept of God to define morality after all, and it certainly possible (s)he doesn't exist.

[coldtea]

>still people would be more lenient on the guy that stole a car to save his wife

No, people will be just as lenient as their puppet like automatic responses to chains of events created at the Big Bang dictate. All of those being set in stone in advance.

>If the free will doesn't exist - people can still evaluate what is good and bad using the concept of free will.

Evaluate means a process that examines the facts and can come into this or that result. But without free will (in pure determinism) there's no this or that result: just whatever is destined to be. Even the term "evaluation" is bogus, it's just an automatic reflex.

>Some people use the concept of God to define morality after all, and it certainly possible (s)he doesn't exist.

Which would make their morality meaningless. And so would the non-existence of free will.

[ajuc]

You start with

> No

and then repeat what I said, stressing the fact that people are puppets in this scenario. Yes they are, and it doesn't matter, they will still do the exact same thing as if they weren't puppets. That's the point.

> without free will [...] there's no this or that result: just whatever is destined to be

So what? This line of code evaluates distance between two points and prints "Boom" if it's smaller than 10.0.

    if (sqrt((x0-x1)*(x0-x1) + (y0-y1)*(y0-y1)) < 10.0)
        printf("Boom");

Doesn't seem to need a free will to do all of that :)

> Which would make their morality meaningless. And so would the non-existence of free will.

No it wouldn't. Provide arguments if you think otherwise.