Asteroids, Cathode Rays & Requisite Knowledge: More Thoughts On Evidence

November 17, 2009

I’ve written recently on evidence here, here and here, and one can always visit TWIM’s Epistemology category to dig deeper.

Many atheists—dare I say the majority—operate under the assumed premise that “there’s no evidence for God (and/or the supernatural).” Many wave this around as some sort of trump card, but I opine that such is merely biased opinion masquerading as justification for denial. Like DD, I believe “there’s no evidence for God” is one of the worst arguments floating around (a)theism, and I remain puzzled as to the strange, pseudo-intellectual pretense with which I see that argument waged. Today and tomorrow, I’d like to review two examples from science’s history that I think illustrate the weakness of the “there’s no evidence for God” argument. The larger analogy to (a)theism should be apparent.

In actuality, what the person who utters those words really means is that they’ve not been persuaded by anything hitherto offered as evidence, which is an accurate assessment of the matter. From an atheist, this is also a tautology, because if it’s known that the person who says “there’s no evidence for God” is an atheist, that they’ve not yet been persuaded by any evidence is merely redundant. In rigorous discussion, I believe one would be justified in rejecting the “no evidence for God” argument solely on these grounds (subjectivity, tautology), but I think we have other sound reasons to reject it.

Note that “there’s no evidence for X” is really just a generic argument where X always represents some proposition whose theoretical or ontological possibility is being denied. Yet, show me a true theory today that did not have its skeptics and doubters yesterday. Airplanes, telephones and relativity were all vehemently objected to by skeptics and doubters who now ironically enjoy the benefits of each. Before more optimistic minds made these things happen, many skeptics claimed they’d never happen.

This leads to an interesting question: what does it mean to say that we have evidence for a given proposition? With that in mind, let’s go ahead and take a look at asteroids.

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Competing Models Of Consciousness

November 6, 2009

For lack of a better word, the existence of “the supernatural” is perhaps the second most foundational claim behind nearly every religion. From the monotheistic, patriarchal religions such as Judaism, Islam and Christianity, to the more esoteric Eastern mysticism, to Hinduism to today’s modern Aquarianism, the idea that existence extends beyond the physical plane is a key undercurrent. Each of these religions — and many more — claim that something akin to a supernatural realm exists. Very plainly one can see that without this “other world,” the foundational claims of many religions unravel from the core and reduce to metaphor at best. So, if I want to establish the plausibility of the MGH, establishing the plausibility of this “other world” seems a good place to start.
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More Attempts At Defining Consciousness

October 28, 2009

Well, I’ve run into some unexpected difficulty getting my hands on a certain article, so the article I wanted to post yesterday is going to have to wait some more. This afternoon I’d just like to offer the following to see how people of varying worldviews react, and if anybody can add anything or make any other valuable suggestions.

A few posts back I took a stab at defining consciousness:

While I hesitate to speculate on what consciousness is, I feel fairly confident in asserting what consciousness does, or what its characteristics are: consciousness affords the abilities to feel, to know, to create, to express intent and to choose. Consciousness also affords the ability to manipulate objective matter via choice

Something elemental, like wind, can certainly manipulate objective matter, yet it presumably does so independent of any choice or consciousness. For what it’s worth, I’m currently unsure to what extent I’d claim that consciousness is analogous to soul / spirit, but I believe that regardless of the distinction, any demonstration that consciousness is anything else besides a mere product of neural transactions has [the conventional cerebro-centric view of consciousness] dead in the water.

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The Strange Case Of Ingo Swann: Anomalous Mental Phenomena, I

October 26, 2009

Ingo Douglas Swan (Ingo Swann) is a Colorado-native and consciousness researcher who, along with laser experts Russell Targ and Harold ‘Hal’ Puthoff at Stanford Research Institute, pioneered the field of remote viewing (RV), an anomalous mental phenomenon where subjects appear to gain information by means outside the traditional senses.

Swann sees remote viewing as an innate human ability that can be activated and practiced like any other muscle, and not all parapsychologists or practitioners share this view. Swann claims to have had paranormal experiences since youth. In one experiment, conducted by Gertrude Schmeidler, a professor at City University in New York, Swann was apparently able to cause temperature fluctuations in sensitive equipment presumably by pure thought. Some of these thermometers were spread openly about the room, others were locked safely inside Thermos containers. The test went by sequence, in which Swann focused on a specific thermometer during each stage of the test. He was not allowed to move around the room and was given 45 seconds to rest between stages. Even amongst the sealed instruments, Swann was able to effect changes in temperature up to almost a full degree Celsius.1

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Reader Poll: The Optics Of Rainbows

October 23, 2009

Today's post is just a quick one for the physics and optics students out there, who are welcomed to freely speculate. Actually, everyone is freely welcomed to speculate! Also, I'd really appreciate any links to people, websites or books that can provide useful information, so if anything comes to mind, by all means share!

I'm trying to get some kind of consensus on a recurring question I've got. We perceive rainbows because of a neat little process called chromatic dispersion by which white light refracts through water droplets in the atmosphere. The white light actually refracts twice: once upon entrance which separates the light into its constituent colors, and again upon exit which amplifies this separation. When a terrestrial observer sees a rainbow in Earth's atmosphere, what they're really seeing is the separation of incoming white sunlight into the familiar colors of the rainbow: red, orange, yellow, green, blue, indigo and violet.

My question is: if Earth were enveloped by a "shell" of solid water, would this affect the rainbow-creating process? Would terrestrial observers on Earth still be able to see rainbows?






An Illusory But Incredibly Well-Timed Forethought?

October 14, 2009

On the observation that changes in brain matter affect changes in thought, particularly reductionist atheists often claim that thought is a mere by-product of matter, but I find it interesting that proceeding by pure thought alone, I can willfully move my arm right now. 

Doesn't it follow, then, that thought — i.e. consciousness — also causes matter to move? Or is the decision to move one's arm merely an illusory but incredibly well-timed forethought that somehow preceded the act? Provided we're not too shameless to deny accept the latter absurdity, doesn't the former observation suggest that perhaps thought is more than the mere by-product of matter?






MiracleQuest Continues: Another Response To jim

October 12, 2009

While doing some "fall cleaning" around here, I found today's post in the "drafts" folder.

Although the original exchange occurred over a month ago, and I'm unsure why I'm responding to a guy who banned me from his blog for an unspecified "breach of honesty" while he apparently has no problem calling me names like "mealy-mouthed prick" all over the internet, but dedication to the arguments must overlook the uglier sides of debate. Granted, I know what one or two of you might be thinking: "Ah cl, we hate it when you rehash these 'he said this, I said that' arguments. Why burden us with your own online social difficulties??" It's not that. Rather, I feel there are some cogent rebuttals here on my part, and I thought it would be a waste to just trash the post.

So, let's get to it. Comments welcomed.

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The Genetics Of Sin: A Dialog With Ritchie, Pt. II

October 5, 2009

The Bible claims that Adam and Eve's "original sin" in the Garden of Eden resulted in an extensive punishment that affects all of humanity. Last month, we had quite an interesting discussion revolving around a comment of Ritchie's, originally left for me at Daylight Atheism:

..why should the sin of Adam and Eve pass on to their children, and by extension, to us? Why can't each person be born with a blank slate? God, apparently did not arrange things this way. Instead, He Himself introduced the taint of sin and then blames us for possessing that flaw.

[At this point I responded by saying I rejected Ritchie's claim that God introduced sin into the human race, and Ritchie responded with,]

Who made the tree of knowledge of good and evil in the garden of Eden (knowing in advance that Adam and Eve would eat from it)? Who gave instructions to Adam and Eve not to eat the fruit despite the fact that they had no concept of good or evil and were therefore unable to make moral decisions on their own? Who created the serpent (or Satan, whichever you prefer), knowing in advance the role he would play in man's downfall? Scripture says God, God, God. Whichever way you turn it, the entire episode in Eden is an almighty cock-up and it's all God's fault…

[Earlier in that thread, I had sad, "It's a reasonable argument that sin adversely effects the human apparatus; perhaps the original sin set something in motion genetically," to which Ritchie replied,]

You think sin gets passed on through your genes? Why? How could eating a piece of fruit affect Adam and Eve's DNA? Do other sins affect our DNA too? When we arrest people, should we take a blood sample and examine that for traces of 'guilt' or 'sin' to determine whether they are guilty? Should criminals be denied the right to have children, since their children will be born more genetically 'corrupted' by sin than the children of parents who have committed no crime?

Now, I thought for certain he was roasting me with his last two questions, but Ritchie assured me they were in fact sincere, so I promised him I would address them. We discussed some of these questions in rather excruciating detail in Pt. I, but I'd like to cover the rest of them, as well as add a thing or two to some of those we've already discussed.

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False Arguments #31 & #32: My Response To A Ghost In The Machine, IV

August 20, 2009

In light of recent discussion at SI’s, now seems like the perfect time to continue addressing Ebonmuse’s oft-trumpeted essay A Ghost In The Machine (AGITM) along with similar claims from SI’s. Before continuing, it might be helpful to briefly summarize my responses thus far.
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The Video Game Incident

August 13, 2009

It so happens that a single claim forms the entire foundation upon which nearly all varieties of theism must inevitably be built: the claim that consciousness can exist outside of a material body. Although the claim is a necessary component of nearly all religions, we should note that it is not necessarily theist, as there are atheists who accept the existence of metaphysical entities.

As far as traditional monotheistic religions (Judaism, Christianity, Islam or any derivative thereof) are concerned, we can safely say that if no spirits exist and consciousness cannot exist outside of a body, then their key claims are either false or severely distorted (Ephesians 6:12, Luke 3:22 & John 4:24, as examples).

Most skeptics and rationalists are familiar with the difficulty (note: not impossibility) of proving a negative. While it’s certainly difficult to prove the materialist’s claim that there is not a ghost in the machine, what’s less difficult and also theoretically possible is proving or at least supporting the claim that consciousness can and does exist outside physical bodies. Let’s refer to this claim as the immaterial consciousness hypothesis, or ICH for short [NOTE: the TMC introduced here envelopes the ICH. In other words, the ICH represents a deprecated term that has since been modified. I explain the reason for the change here, and I apologize for any confusion].

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