Archive for August, 2006

Internalist Awareness: All or Some of the Justifiers?

Thursday, August 31st, 2006

Epistemic internalists about justification typically require for justified belief that the believer be aware of some justification-contributor of his belief.  Why not all?  In a footnote, Michael Bergmann provides the following argument: (more…)

Does compatibilism make animals morally responsible?

Sunday, August 27th, 2006

Alright this is my first post, so go easy on the virgin…

According to Kane, the compatibilist must clarify the meaning of the term “free” in order to make his case for free will being consistent with determinism. To be free is to be unimpeded and unconstrained from choosing or choosing otherwise if you had wanted to (p. 15). Suppose the following situation (which actually happened):

While I am diligently reading Kane and writing my commentary (are you reading this Peter?), my dog walks up to the coffee table where I have left the remains of my dinner. He looks at me and then back at the food and then back again (continued below the fold). (more…)

Do Alternative Possibilities Still Exist in Frankfurt Examples?

Friday, August 25th, 2006

Consider the Frankfurt style case where Smith is choosing which of two different presidential candidates to vote for. Smith does not know that an evil genius has planted a chip in his brain with which he can control Smith’s decision if he so wishes. In this case Smith believes that he has a choice between candidate A and candidate B, but in fact he does not because if he comes close enough to deciding for candidate B then the evil genius will force him to vote for candidate A. I want to make two claims which (if true) will show that smith has morally significant alternative possibilities. (more…)

Brainwashed, Determined. What’s the difference?

Thursday, August 24th, 2006

In chapter 2 of his introduction to freewill, Kane discusses that classical compatibilists claim that in cases of brainwashing the brainwashed person is not acting freely. My question is: if determinism is true, how is a case of someone being brainwashed different from a person who is not? Say I perform action A. In one case, I perform action A and I am not brainwashed. In the other case I perform action A and I am brainwashed(assume that action A is something that I have been brainwashed to do). I see no relevant difference between my performing action A in these two cases if determinism is true. If determinism is true, in both cases forces outside of my control determine me to have certain beliefs and desires that in turn lead to my performing action A. In the first case those forces are the past history of the world and the laws of nature. In the case of brainwashing, it seems like the same forces are at work, the past history of the world and the laws of nature. For example, given the past history of the world and the laws of nature, it was determined that X would brainwash me at time t. Given my condition at time t (which was determined) it was determined that X would be able to modify my beliefs and desires so that I would perform action A when the opportunity arose. It just happens that in the case where I am brainwashed interaction with X is part of what determines the formation of my beliefs and desires, whereas in the case where I am not brainwashed other things determine the formation of my beliefs and desires (interaction with other people, genetics, etc.). So, I don’t see how these cases are different in any relevant way so that I can be free in one and not in the other. The upshot of all of this is that it seems those who believe determinism is true will have to accept that when someone has been brainwashed her actions are free, which seems counterintuitive.

Discussion of TWD

Thursday, August 24th, 2006

There’s a nice recent discussion at Prosblogion about Plantinga’s doctrine of Transworld Depravity, which is a significant part of his free will defense to the logical problem of evil.  I always struggled with this part of Plantinga’s argument as an undergrad (an argument found in God, Freedom, and Evil and The Nature of Necessity) and I found the discussion there quite helpful.

The significance of the Consequence argument

Thursday, August 24th, 2006

In Kadri Vihvelin’s “Arguments for Incompatibilism,” she says the Consequence argument fails as a reductio (i.e., fails to show that no compatibilist account of ‘could have done otherwise’ can succeed), but is useful for other reasons:

It has made it clear that the free will/determinism problem is a metaphysical problem and that the underlying issues concern questions about our abilities and powers, as well as more general questions about the nature of causation, counterfactuals, and laws of nature. … Insofar as the Consequence argument has pointed us in the direction of these deep and difficult underlying metaphysical questions, it represents a significant step forward in the discussion of one of the most intractable problems of philosophy.

So my question is addressed to proponents of the Consequence argument. Are you comfortable with this modest claim, or do you want to say that the Consequence argument does more than just point us in the direction of difficult metaphysical questions?

Does knowing that you can’t do otherwise eliminate your responsibility in a Frankfurt example?

Wednesday, August 23rd, 2006

I just wanted to see what people think about the question that Philip raised in class today. Philip questioned if someone in a Frankfurt example knows that she has only one option available to her (I assume prior to deciding what she is going to do) does it affect her moral responsibility? I think that it does. If I know (and let’s just assume that it is infallible knowledge, i.e. God tells me or something) that I truly have only one course of action available to me and I choose that course of action, then it doesn’t seem to me that in this case I am morally responsible for choosing that course of action. My intuition is that my knowledge that I have only one option available influences my decision to choose that option to the extent that I am not responsible for that choice because by knowing that this is the only option (I assume that doing nothing is not an option) I am no longer choosing. What do you all think?

Rescuing and ignorance

Wednesday, August 23rd, 2006

I was in a job interview this morning and a scenario was presented that I thought I’d throw out to the Show-Me’ers for comments on the intuition I employed. It was a group interview; in this particular exercise we were given brief descriptions of 20 different fictional people who were on a sinking ship. There was on this fictional ship a life raft with a max. cap. of 10. So each of us had to select 10 to save and 10 to drown, then come to a consensus as a group. (more…)

Return to the Factory Farm

Monday, August 21st, 2006

Last semester Ted Warfield gave a talk to our department called Eating Dead Animals. He argued that there is not yet a clear argument from the premise that most of our meat production practices are morally unacceptable to the conclusion that personal veganism or vegetarianism is obligatory. Thus eating dead animals is prima facie morally permissible.

After reading some of the recent relevant work by Singer, Regan, Rowlands, and DeGrazia, I agree with Warfield that there is not such an argument, let alone a clear one. However I disagree with the prima facie moral permissibility of eating dead animals (more below the fold). (more…)

A Case for the Knowledge Argument?

Wednesday, August 16th, 2006

I’m sure most of you are familiar with the Knowledge Argument. Roughly and briefly, Mary is confined in a black and white room. She learns all physical facts about color; e.g., how it affects the human eye, the electromagnetic wavelength of different colors, they psychological effects of colors, etc. Eventually, Mary is released from the black and white room, sees a display of various colors, and learns something new. Specifically, Mary learns what colors look like. The conclusion we are supposed to draw from this thought experiment is that there is more to the world than merely physical facts. Therefore, physicalism is false. There is, of course, more to this argument (and I know Hartsock is biting at the bit to clarify/correct some points — have at it!), but my purpose is not to focus on the structure of the argument. I do want to look at a popular objection to this argument.

A popular objection to this argument is that the case is flawed. (more…)