Thursday, April 27, 2017

If there is a brain, there has to be a mind that is not a brain

Is the brain an entity? Given materialism, I can't see how it is. It is a composite of things we call a brain. But who are we? Brains? But we can't be brains, we can only be composites of things we call brains, needing an entity to do the "calling", as it were. 

Hume puts it this way: 

I answer, that the uniting of these parts into a whole, like the uniting of several distinct counties into one kingdom, or several distinct members into one body, is per|formed merely by an arbitrary act of the mind, and has no influence on the nature of things.

Dialogues concerning natural religion

So, according to Hume's principle, there cannot be a brain unless there is a mind that performs the arbitrary act of putting it together. So, in order for there to even be a brain, there has to be a mind that is not a brain.

Tuesday, April 25, 2017

Charles Sanders Peirce on the Gospel of Greed

 Here, then, is the issue. The gospel of Christ says that progress comes from every individual merging his individuality in sympathy with his neighbors. On the other side, the conviction of the nineteenth century is that progress takes place by virtue of every individual's striving for himself with all his might and trampling his neighbor under foot whenever he gets a chance to do so. This may accurately be called the Gospel of Greed.

Here. 

Monday, April 24, 2017

Physicalism and Hempel's dilemma

One might object that any formulation of physicalism which utilizes the theory-based conception will be either trivial or false. Carl Hempel (cf. Hempel 1969, see also Crane and Mellor 1990) provided a classic formulation of this problem: if physicalism is defined via reference to contemporary physics, then it is false — after all, who thinks that contemporary physics is complete? — but if physicalism is defined via reference to a future or ideal physics, then it is trivial — after all, who can predict what a future physics contains? Perhaps, for example, it contains even mental items. The conclusion of the dilemma is that one has no clear concept of a physical property, or at least no concept that is clear enough to do the job that philosophers of mind want the physical to play.

From the Stanford Encyclopedia of Philosophy

Tuesday, April 18, 2017

The principle of noncontradiction

The principle of non-contradiction is not a provisional postulate, it is a necessary truth based in reality. If it isn't, we are screwed. Our science is about cloud cuckoo land, not reality. Logic is ontologically prior to the material world. Reality is fundamentally intelligible, and at the foundation of everything is a rational, not a material explanation. Even the philosopher Thomas Nagel, who is careful to avoid any theistic implications for this line of reasoning, realizes this. 

If you say we agree to the convention, that implies we could have done otherwise. We can't. We bump up against reality, not our own rules, when we do so. When we agree to conventions, we could have done otherwise. When we are facing reality, we cannot do otherwise without, well, scraping ourselves against reality.

Sunday, April 16, 2017

A schema for a good god of the gaps argument?

I was looking at this: 






Here is your version of a god of the gaps argument: 

(1) There is some puzzling phenomenon P which science cannot at present explain.
(2) Theism does explain P.
(3) Therefore, P is more likely on the assumption that God exists than on the assumption God does not exist.
The form makes it appear to be fallacious, on the assumption that future science is an open book, and who knows what it will come  up with.


But what if we produce and argument like this?

(1) There is some puzzling phenomenon P which science cannot at present explain.
(2) If naturalism is true, then we should have expected science to have explained this already. 
(3) Theism does explain P.
(4) Therefore, P is more likely on the assumption that God exists than on the assumption God does not exist.
God of the gaps arguments are often accused of being appeals to ignorance. But isn't it possible, somewhere along the way if not now, that our ignorance will prove to be itself naturalistically surprising?



Friday, April 14, 2017

Homophobia can be lots of things

Which of the following acts constitutes homophobia?
1. Believing that active homosexuality is morally less acceptable than homosexuality
2. As a gay person, choosing to live a celibate lifestyle.
3. Believing that your church ought not to ordain practicing homosexuals.
4. Believing that your church ought not to perform same-sex weddings.
5. Expressing opposition to same-sex marriage.
6. Contributing financially to a campaign to oppose same-sex marriage.  (This cost Brandon Eich his job as CEO of Mozilla, due to boycotts).
7. Preaching a sermon against homosexual activity in your church.
8. Preaching a sermon against homosexual activity on a street corner. (People in some countries have been arrested for hate speech for this).
9. As a baker, refusing to bake a gay-themed cake for a same-sex wedding.
10. Being asked for a marble cake with chocolate frosting for a gay wedding, and refusing to provide it.
11. Putting a sign in your hardware store that says “No gays.”
12. Blaming homosexuals for natural and medical disasters, or even 9/11.
13. Passing laws in Russia preventing gay pride parades.
14. Protesting funerals of AIDS victims with signs that say “God hates fags.”
15. Attempting to kill all homosexuals in Chechnya.

But some supporters of the gay community, anything less than absolute acceptance of homosexuality is homophobia. They strike me as the Grand Inquisitors of the 21st Century. 



Thursday, April 13, 2017

How ancient eyewitness testimony became the gospel record

By J. Warner Wallace. 

Why the Is-Ought Problem Will Not Go Away: A Reply to Stardusty Psyche

Stardusty Psyche:
Carrier presents a well written summary of account for 9 aspects of reason on naturalism. The naturalistic account refutes the necessity of god to account for reason.
https://infidels.org/library/modern/richard_carrier/reppert.html#rcn1

Reppert's response includes a claim to a supposed "is/ought" problem:
" I can show we are dealing with a conceptual chasm that cannot simply be overcome by straightforward problem-solving. An example would be the attempt to get an “ought” from an “is”."
http://maverickphilosopher.blogspot.com/2004/10/argument-from-reason-reppert-replies.html#main3
Victor is wrong in thinking there is an is/ought problem. Our morality comes from our sense of ought, which is what Carrier calls a confidence level output by a brain virtual model, or what I call a correlation score output by a brain correlation matching processing network.

In computing our sense of ought we do not follow a formal logical argument. It doesn't matter to our emotions that stating an "ought" does not follow in formal logical notation from an "is".

Our sense of ought is an evolved mechanism to drive our behavior. We feel we ought to get a sandwich, or we ought to go to work, or we ought to help that child. This sense of ought is simply an animal behavior mechanism.

Theists operate by this same sense of ought that we atheists do, always doing what they want in the aggregate because it is the only thing each of us can do. 
In short, Reppert is wrong on morality and reason.
VR: There is a simple argument that is used to generate the is-ought problem. It is called the open question argument, going back to G. E. Moore.
Here it is explained in the Stanford Encyclopedia of Philosophy:
Moore's main argument against their view was what has come to be known as the “open-question argument,” though he actually stated in a couple of slightly different ways. Consider a particular naturalist claim, such as that “x is good” is equivalent to “x is pleasure.” If this claim were true, Moore argued, the judgement “Pleasure is good” would be equivalent to “Pleasure is pleasure,” yet surely someone who asserts the former means to express more than that uninformative tautology. The same argument can be mounted against any other naturalist proposal: even if we have determined that something is what we desire to desire or is more evolved, the question whether it is good remains “open,” in the sense that it is not settled by the meaning of the word “good.” We can ask whether what we desire to desire is good, and likewise for what is more evolved, more unified, or whatever (Principia Ethica 62–69). Sidgwick had used one form of this argument against Bentham and Spencer, but only in passing; Moore spent much more time on it and made it central to his metaethics.
https://plato.stanford.edu/entries/moore-moral/#1\

So, how does this work in the context of the discussion? We have an evolved mechanism to drive our behavior. Great. We have an evolved sense that we ought to help a child. You still have an is-ought gap, unless all statements like:

1) We have an evolved sense that we ought to help a child
Entails
2) We ought to help the child.

Why do we have moral dilemmas? Well, we have an evolved sense that we ought to protect small humans, and this includes those in the womb. We also have an evolved sense that we ought to allow women the right to make medical decisions that affect their own bodies without interference. This is called the abortion debate. Why would we disagree about this, if there were no is-ought gap?

In logic, our “evolved sense” permits humans to commit logical fallacies like affirming the consequent and denying the antecedent. My evolved sense of reasoning led me to conclude that I ought to accept the argument from reason. Richard Carrier’s same sense led him to reject it. SP said that I was wrong about reason and morality. How could that be? I evolved just the same way Richard Carrier did.

You can’t make the is-ought problem go away that easily.


Are all fetuses viable?

Technology enables us (or soon will) to take a fetus out of a womb and put in in an artificial environment where it can survive. So, are all fetuses viable? If so, what happens to viability as a criterion for abortion?