2751. Does God answer prayer? ASU research says 'yes'
Comment #148591 by Bonzai on March 23, 2008 at 11:09 am
I am arguing against your idea that you can prove any hypothesis by increasing sample size.
You are wrong about the radioactivity example. You can get quite small counts, and in some cases you can be dealing with pretty small numbers of atoms, and the decay can fall to undetectable in finite time. Infinity is not involved.
You have one group of, say, 100 people who attempt to match a card (chosen by computer) that someone looks at, by ESP.
2752. Does God answer prayer? ASU research says 'yes'
Comment #148584 by Bonzai on March 23, 2008 at 10:50 am
You are wrong. Look over my radioactivity example
2753. Does God answer prayer? ASU research says 'yes'
Comment #148582 by Bonzai on March 23, 2008 at 10:44 am
No. That is not a valid statistical approach. Please read what I have written in the last few posts. You need controls.
2754. Does God answer prayer? ASU research says 'yes'
Comment #148577 by Bonzai on March 23, 2008 at 10:34 am
It seemed to me that you were originally saying that a particular hypothesis could be shown to be significant with a large enough sample. What you seem to be saying now is that if you keep sampling for long enough, you can find an arbitrary hypothesis which would seem to be significant. That isn't the same thing.
2755. Does God answer prayer? ASU research says 'yes'
Comment #148572 by Bonzai on March 23, 2008 at 10:12 am
No, this isn't the way statistics is used. You don't say "search for any difference, no matter how small, and keep going until you find it".
2756. Does God answer prayer? ASU research says 'yes'
Comment #148565 by Bonzai on March 23, 2008 at 10:01 am
Dr.Benway
A dishonest scientist gathers a mass of info, runs the ANOVAs, and reports on those measures that come up significant without mentioning all the things that weren't significant.
2757. Does God answer prayer? ASU research says 'yes'
Comment #148561 by Bonzai on March 23, 2008 at 9:52 am
Dr.Benway,
here are many ways to lie with statistics. Increasing sample size isn't one of them.
2758. Does God answer prayer? ASU research says 'yes'
Comment #148538 by Bonzai on March 23, 2008 at 9:14 am
OK, I also have M.Sc level stats
But let's do it. What is the hypothesis of your example and the power of your test?
EDIT
Just thought of this, in physics you may use an asymptotic formula for power because of the large sample size, so n may not be a meaningful parameter in determining the power in that setting. But in social research, which is what we are talking about here, The sample size would be a couple of hundreds to may be a few thousands at most. You wouldn't find a sample size of 10^23 so most of the asymptotic formulae you use in statistical mechanics type of modeling would not apply.
2759. Does God answer prayer? ASU research says 'yes'
Comment #148532 by Bonzai on March 23, 2008 at 9:07 am
You can't simply come up with an arbitrary hypothesis and prove it with enough samples. The whole point of statistics is to look for data trends that are actually there.
2760. Does God answer prayer? ASU research says 'yes'
Comment #148525 by Bonzai on March 23, 2008 at 8:54 am
No, it doesn't work like that. You can only detect significant differences if they are really there
2761. Does God answer prayer? ASU research says 'yes'
Comment #148520 by Bonzai on March 23, 2008 at 8:46 am
Steve,
The idea is actually very simple. A statistical hypothesis test is like a microscope which would resolve two overlapping probability distributions, the null and the alternative (let's just stick with a single alternative distribution)
The power of the test is like the resolution power of the microscope. If the power is low, it is difficult to tell the two distributions apart, so you may fail to reject the null even when you should, resulting in type II error. When the power of the test is high, it is sensitive enough to resolve small differences between the null and the alternative hypothesis even when they are very closely overlap.
The power increases as the sample size grows. With a sufficiently large sample size you can detect very minor difference between the null and alternative distribution, leading to the rejection of the null.
Now the null distribution is almost always "wrong" because of truncation errors in representing real numbers. For example, in your null the mean is 7.5, while in fact it is 7.5111. With a powerful enough test you can resolve the difference and get a significant result.
2762. The science of religion: Where angels no longer fear to tread
Comment #148513 by Bonzai on March 23, 2008 at 8:32 am
How does altruism in kin groups translate to non kin groups? Members of kin groups have common genes but not in larger groups. Dawkins says it is a "mis-fire". It may turn out to be the only explanation, but it is not the kind of explanation which is so compelling that it would close off other alternative approaches once and for all.
2763. The science of religion: Where angels no longer fear to tread
Comment #148510 by Bonzai on March 23, 2008 at 8:25 am
I think it is clearly wrong to say that behaviour that promotes the group over the individual is the opposite of Darwinism as conventionally understood
2764. It looks like Man crucified
Comment #148508 by Bonzai on March 23, 2008 at 8:20 am
The only section which seems to mention "post humans" is this:
2765. The science of religion: Where angels no longer fear to tread
Comment #148501 by Bonzai on March 23, 2008 at 8:11 am
Oh dear. Another attempt to sneak group selection in. Someone needs to re-read The Extended Phenotype.
2766. It looks like Man crucified
Comment #148491 by Bonzai on March 23, 2008 at 7:53 am
Koreman
It seems the author is not talking about atheism but about 'post humans'. People who believe they are going to be godlike in the next four decades with highly advanced technology, augmented intelligence, implants, uploaded brains, eternal life and so on. Amongst those people there are a few who match the description.
2767. Does God answer prayer? ASU research says 'yes'
Comment #148487 by Bonzai on March 23, 2008 at 7:41 am
Steve,
If you really want to show an effect, you should provide results that are likely to have happened by chance alone less than 1 in 1000 times (p <= 0.001)..
2768. Fleabytes
Comment #148407 by Bonzai on March 23, 2008 at 12:40 am
Thank you Alan F for the excellent post.
However, I do take issue with one point. You said that Einstein denied being an atheist because of political expediency in deference to the prevailing theistic prejudice of the time. You suggested that he might be a bit like U.S. politicians who conceal their atheism while paying lip service to God in order to get elected.
There is a chance that you could be right, though it would be very out of character for Einstein, who always saw himself as an iconoclast. Moreover, having had openly called the belief in a personal God, including the Judeo Christian God, "infantile" and "childish" I don't think he could have gotten much worse in the eyes of the pious majority by saying he was an atheist, if it was just about renouncing all gods.
From reading Einstein's polemics against "atheism", it is clear that his definition of "atheism" was somewhat different from conventional usage today. It appeared that he used the world "atheism" to mean not simply an absence of theistic belief, but a rigid ideology which saw the universe as just "matter in motion" devoid of mystery and beauty, everything was laid bare by ruthless logic. This kind of "atheism" didn't even have room for "Spinoza's God".
An "atheist", therefore to Einstein was not a just a non believer, but a positive Philistine, a vulgar materialist who was tone deaf to "the music of the spheres".(my paraphrase of E's own words to that effect)
Based on this definition it is easy to understand why Einstein wouldn't want to have anything to do with "atheism".
P.S.In early 20th century Europe, "Atheism" was a political banner often associated with various radical movements, He might be thinking of say, the Marxist-Leninists or the nihilists when he used the label "atheists"
2769. Fleabytes
Comment #148318 by Bonzai on March 22, 2008 at 4:06 pm
Dr. Benway,
.Murky believers are less of a problem than fundamentalists because they simply don't believe much of what their religion teaches. That's not a strong argument in favor of belief, I'm afraid.
2770. Fleabytes
Comment #148316 by Bonzai on March 22, 2008 at 4:01 pm
All I am arguing is that that Churches have influence.
2771. Fleabytes
Comment #148312 by Bonzai on March 22, 2008 at 3:56 pm
religion helps.
2772. Fleabytes
Comment #148311 by Bonzai on March 22, 2008 at 3:54 pm
It does have specific content. It has the content put into it by those in the religious organisation you joint
2773. Fleabytes
Comment #148306 by Bonzai on March 22, 2008 at 3:45 pm
We get "evidence" from our dealings and conversations with other people. This evidence can include views that coloured people are inferior (or "not our kind of people"), or that God tells us that what gay people do in bed is naughty.
2774. Fleabytes
Comment #148303 by Bonzai on March 22, 2008 at 3:40 pm
Whenever anyone offers up a rational about how belief in God influences people and therefore affects their decisions you just ignore the point and say, well people who don't believe in God have the same fallibility too, or that belief in God is not the only motivation for that particular act. Who is arguing that?
2775. Fleabytes
Comment #148301 by Bonzai on March 22, 2008 at 3:33 pm
"heavily influenced by a belief in God and what people select from institutions that support that belief in God"
2776. Fleabytes
Comment #148292 by Bonzai on March 22, 2008 at 3:15 pm
You can be a chemist and be a murk. A biologist and a murk, but the kind of decisions most people make are directly related to human affairs, and that relates to an understanding of human nature. The bulk of decision making that normal people make is directly influenced by peoples conception of human nature, and that is heavily influence by a belief in God
2777. Fleabytes
Comment #148284 by Bonzai on March 22, 2008 at 2:40 pm
Dr. Benway,
The invasion of Iraq is just one example of how powerful people who aren't thinking clearly can use fear and God-talk to persuade others to hasty action. We have to break the spell that goes: "He believes in God, so I can trust him."
2778. Fleabytes
Comment #148280 by Bonzai on March 22, 2008 at 2:26 pm
This is REAL. This is one of the reasons I think even moderate religion can be a problem. It provides cover for this kind of Murk.
2779. Fleabytes
Comment #148276 by Bonzai on March 22, 2008 at 2:16 pm
I am not talking about phelps, and I am not talking about Canada. In the UK we have Bishops directly trying to influence politicians and the government. They are working to hold back rights in all kinds of ways,
People pick from religious institutions what they feel comfortable with. Of course, on birth control, the Church can't be right. But because they feel gay people are a bit odd, then the Church is clearly right.
2780. Fleabytes
Comment #148272 by Bonzai on March 22, 2008 at 2:05 pm
Individual views can be dealt with better if they don't have institutionalised support.
2781. Fleabytes
Comment #148262 by Bonzai on March 22, 2008 at 1:39 pm
Dr.Benway,
But middle-brow murkies "just know" God doesn't like butt sex. They'll vote for anti-gay policies. But to your face they'll say, "Oh how nice that you and your partner got married!"
2782. Fleabytes
Comment #148257 by Bonzai on March 22, 2008 at 1:28 pm
TCT
Bunting is talking about something else than the kind of third person reality that can be investigated by science. Her religious belief is a bit like Shakespeare, as Dr. Benway puts it. Hence it is about first person experience and is subjective, not reducible to science any more than you can apply the scientific method to literary criticism.
Hearing Bunting I have the feeling that the supernatural aspects of the religion is not the main part of her belief. It sounds like an add on or something that just comes with the package.
I heard her debate with Dawkins, it was actually quite frustrating because they were talking about different things. Dawkis was trying get her to admit believing in the virgin birth but clearly that kind of objective truth is peripheral in her belief system, When she said "subjective truth", it means something like what you get from literature rather than science.
2783. Fleabytes
Comment #148252 by Bonzai on March 22, 2008 at 1:15 pm
Murkiness will not disappear until the scientific method, critical thinking and human fallibility are foundational to education.
2784. Fleabytes
Comment #148250 by Bonzai on March 22, 2008 at 1:11 pm
Dr. Benway,
I disagree. God = final authority. Nothing says STFU in an argument better than, "I just feel God really wants..."
2785. Fleabytes
Comment #148248 by Bonzai on March 22, 2008 at 1:05 pm
TCT
This is the product of a post-modern education
2786. Fleabytes
Comment #148242 by Bonzai on March 22, 2008 at 12:42 pm
Dr.Benway,
As usual your points are logical and concise, But then to what degree can you impose a "logical" and linear structure on something which is in some fundamental sense illogical and convoluted? I find your view a bit too black and white,
When I say faith should be private I mean exactly that. When it translates to actions, those actions have to be justified on rational ground other than just "God told me to", I don't think I am yielding too much to the believers.
1. Confidence. It's not ok to assume that one's uncorroborated personal revelation from God is actually and undoubtedly from God. The brain plays a few tricks on all of us.
2.Egocentrism. Just because it seems self-evident to you that ham is forbidden by God desn't mean everyone has the same "inner knowing" or intuition.
Sock puppetry: your God, like your appendix, your farts, or your dreams at night, is actually a part of yourself. Saying "I humbly submit to the Lord" is like saying, "I humbly submit to a part of myself," which, frankly, is the opposite of humility.
Blank checks: the ineffable unknowable has to stay that way. No fair getting specific or concrete about the mind of God at a later date.
2787. Fleabytes
Comment #148220 by Bonzai on March 22, 2008 at 11:19 am
Dr. Benway,
Not in talking snakes of course. But in what? Belief in what?
2788. Fleabytes
Comment #148216 by Bonzai on March 22, 2008 at 11:03 am
SWRB
That's not entirely true - faith is seen by many in Canada as the Achilles heel of the Federal Conservatives and is often seen as the reason (the "hidden agenda") they might not achieve a majority in any future election - but many will vote for them exactly that reason
2789. Does God answer prayer? ASU research says 'yes'
Comment #148210 by Bonzai on March 22, 2008 at 10:37 am
In this case the guy is an associate professor of social work and the paper was published in a social work journal so I am not too surprised.
Well in medicine that is a bit strange, I must say.
2790. Does God answer prayer? ASU research says 'yes'
Comment #148207 by Bonzai on March 22, 2008 at 10:31 am
I believe it got published.
2791. Fleabytes
Comment #148200 by Bonzai on March 22, 2008 at 10:21 am
SRWB
Admittedly, this is my read of attitudes and letters in the local papers, etc. NOT scientific by any stretch. But one can sense a hardening of support against that great Canadian love of multiculturalism
2792. Fleabytes
Comment #148182 by Bonzai on March 22, 2008 at 9:01 am
SRWB,
Big kerfuffle recently about whether catholic politicians should receive communion if they support, or vote for, issues which violate RC teachings/beliefs
2793. Fleabytes
Comment #148178 by Bonzai on March 22, 2008 at 8:48 am
Steve,
Do you know how much their theology really affected their interactions with people?
2794. Fleabytes
Comment #148171 by Bonzai on March 22, 2008 at 8:32 am
Steve,
The Murky "Pure" Theologists will claim that they are just academics, and doing good work increasing "understanding". I don't think they have much responsibility because few understand what they do
2795. Fleabytes
Comment #148164 by Bonzai on March 22, 2008 at 8:23 am
Yeah, and my friends say being gay is the least of my problems..
2796. Fleabytes
Comment #148157 by Bonzai on March 22, 2008 at 7:58 am
Dr.Benway
However, in a friendship with such a believer, when the mood felt right, I'd gently try to raise his consciousness about the problem of narcissism.
That is interesting, but surely illustrates how detached theologians can be from ordinary believers. This is surely far too sophisticated an approach - would a typical believer accept or understand this?
2797. Fleabytes
Comment #148153 by Bonzai on March 22, 2008 at 7:44 am
Adam, apparently just means "man" in Hebrew.
2798. Fleabytes
Comment #148146 by Bonzai on March 22, 2008 at 7:28 am
Dr. Benway,
Strategically, the murky position is likely a necessary transition between belief and non-belief.
But it's a deception and we shouldn't kid ourselves about that. It only pretends to give authority to scripture. It doesn't acutally give any more authority to scripture than to Shakespeare.
2799. Fleabytes
Comment #148138 by Bonzai on March 22, 2008 at 7:09 am
Steve,
. Does it sound like an actual voice, or the feeling that you might have heard a voice, or what?
2800. Fleabytes
Comment #148134 by Bonzai on March 22, 2008 at 7:00 am
Steve,
What I am after is how the individual guidance by God is given. What it feels like.