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Thursday, August 30, 2007
Friday, August 24, 2007
[ ] of the Gaps
When asked, "what was the sufficient cause of the universe?", two individuals respond.
Mr. Materialist Scientist answers, "We don't know the answer yet, but we have philosophical reasons to believe that it was a material cause that modern physical science will be able to discover. We have some theories that model how it may have happened."
Mr. Dualist Theist answers, "We don't know the details yet, but we have philosophical reasons to believe that it was an immaterial cause. We have some theories that model how it may have happened."
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Posted by Louis at 11:31 AM 2 comments
Labels: Philosophy of Science
Thursday, August 16, 2007
Blog Action Day
On October 15th, Raw (A)Theology will be participating in Blog Action Day. The only requirement is that we post entries whose subject is the environment. So think about what effort you want to make, start writing and refining, and let your entry loose on October 15th.
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Posted by Louis at 9:25 AM 0 comments
Labels: Raw (A)Theology News
Wednesday, August 15, 2007
another dualism discussion.
see comments 6-8 to see me trying to defend dualism @ show me the agument.
Saturday, August 11, 2007
the argument from propsitions. Redux.
Consider Goldbach’s conjecture:
(G) Every even number greater than two can be expressed as the sum of two primes.
No one, mathematician or otherwise, has either confirmed or refuted this conjecture. I suppose this hasn’t happened yet for two related reasons. No human mind has yet been able to cognize a set whose cardinality is ∞, and if they could cognize such a set, the task of confirming the conjecture would be an endless process- there just is no final member of a set with a cardinality of ∞.
But what’s crazy is that Goldbach’s conjecture, regardless of our failure to find it out, is either true of false; which means as of right now the proposition expressed in (G) is either true or false. Okay, so maybe that doesn’t seem crazy yet. But give me a sec.
Consider that propositions are things only minds can be acquainted with. Why so? Because minds are the only things that can think and therefore they are the only things that can be acquainted with propositions. What’s worse is that propositions seem to depend on minds for their existence. Why so? Because propositions are inexorability linked with intentionality; that is, propositions only have meaning in virtue of what they refer to. And minds are the only things that can refer; which is to say, minds are the only things that have intentions. Why so? Because no conglomerate of atoms ever refers to anything, silly. (just for a fun thought experiment think of the merelogical sum of any atoms you prefer (I’m currently thinking of Michelangelo’s David, and, well, my brain), after you have whatever atom conglomerate in your mind, ask yourself what thing those atoms refer to.)
So if propositions depend on minds and any unambiguous proposition whatever has a certain truth value out of de dicto necessity, then it follows there is a mind that is acquainted with the proposition expressed in (G). But if there is a mind that is both acquainted with the proposition expressed in (G) as well as its truth value, this mind must be of an infinite caliber, and this mind is what all men mean by the term ‘God’.
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Posted by Derek at 10:22 PM 2 comments
Labels: Ontological Argument, Propositions, Raw (A)Theology Proper
Lewis as the philosophically insane.
I’ve been reading van Iwagen lately and I now realize why he is so revered. A topic which has come up several times in his articles is the role propositions play in ones ontology. He critiques Lewis’ possible world assay almost entirely on the fact that his Lewis’ reductionism does violence to what we thought we mean when we express modal propositions. Consider the following:
(1) It’s possible that that JFK died of natural causes.
On Lewis’ account, the proposition expressed in (1) really means this:
(1)’ There is a world spatiotemporally unrelated to ours where JFK died of natural causes.
The ramifications of such a reduction are manifest, for it implies there really is world, full of atoms and space and even has JFK as one of its members that really exists (in the sense that it’s a concrete world), but we are spatiotemporally not related to that world. Other queer entailments include the following: The word ‘actual’ functions as an indexical: When we express the proposition ‘It’s actually the case that JFK was assassinated’ the word ‘actually’ is referring to the world we are spatiotemporally related to. When the people in W2 say ‘it’s actually the case JFK died of natural causes’, by ‘actually’ they are pointing out the world (W2) where they are spatiotemporally related. Does this mean that proposition ‘JFK died of natural causes’ (as well as its contrary) is both true and false? No, because the referent of that proposition is ambiguous- for it does not designate a specific world. HA!
The craziest implication of Lewis’ view, I think, is that there is not just one unique JFK, but possibly millions. Consider the following propositions:
(2) JFK never married.
(3) JFK lived until 1989.
(4) JFK was a Soviet spy.
(2)-(4) are all true in some really existing world and the singular term ‘JFK’ in each proposition picks out the JFK in that world where the proposition is true. What’s worse, every possible proposition that includes the singular term ‘JFK’ picks out a really existing JFK. Ergo, there is an uncountable (if not an infinite) number of JFKs currently in existence.
Are you kidding? What’s the fruit of a reductive analysis if it comes at such a cost? And back to van Inwagen’s point (and Plantinga, and Kripke, et al.), the proposition expressed in the sentence ‘It’s possible JFK died of natural causes’ I am predicating a modal term on a proposition, and to say what I really mean by this is the nonmodal proposition ‘there is world spatiotemporally unrelated to us where JFK died of natural causes’ is to change subjects.
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Posted by Derek at 3:22 PM 2 comments
Labels: Being Qua Being, David Lewis, Metaphysics, Modality, Propositions
I cant figure out how to delete this post!
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Posted by Derek at 3:12 PM 0 comments
Labels: Posts in dire need of deletion
Friday, August 10, 2007
Theories: Creation, Critique, and Cooperation
Upon reflection on a few conversations I've had lately, I have allowed the beginnings of a picture to materialize in my mind. I paint it for you modestly and embrace it loosely.
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Posted by Louis at 1:46 PM 1 comments
Labels: Journals, Philosophy of Philosophy, Raw (A)Theology Proper