I would submit that it rather depends on your goals.
This is true in as much as the No Free Lunch theorem is true. As for the relevance to the beliefs and preferences of actual Christians, the testimony of the relevant religious texts, expressed beliefs of Christians and emphasis of Christian apologetics arguments do much to affirm that “long life of positive experience” is a goal that is in general shared by Christians. The “carrot” presented to reward belief is “eternal life”. John 3:16 is the most famous quote from the Bible and the one used to express the core of Christian doctrine concisely:
For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life.
People, including Christians, tend to prefer long life—either in their physical body or after that body has been destroyed. If the beliefs of the Christian are false then the actions they choose when attempting to achieve this goal will fail.
That might be true, but you wouldn’t be in much of a position to know whether it was true until you could conduct an unbiased analysis of your own motivations given a state where it was false versus a state where it was true.
Well, if it were really your goal to be resurrected by Jesus and live forever, and not just to be comforted by the belief that you were going to be resurrected by Jesus and live forever, then if Jesus didn’t exist, it would be of prime importance for you to know that, since for there to be any chance of it happening at all, someone would have to make him.
then if Jesus didn’t exist, it would be of prime importance for you to know that
I am sure the fellow considered that possibility and rejected it :-) Or maybe he likes the Pascal’s Wager.
In any case, getting back to the original issue, it was, to put it crudely, that Christians are necessarily stupid. That seems to be false on its face as there are a lot of people who believe in Jesus and are highly intelligent by all the usual measures of intelligence.
I am sure the fellow considered that possibility and rejected it :-)
Which is exactly the matter which, as Wedrifid pointed out, bears on the individual’s intelligence and/or rationality.
In any case, getting back to the original issue, it was, to put it crudely, that Christians are necessarily stupid. That seems to be false on its face as there are a lot of people who believe in Jesus and are highly intelligent by all the usual measures of intelligence.
Nobody in this conversation made such a claim that I’m aware of. The point of contention originally raised in Wedrifid’s comment was that religious conservatives may be intelligent and rational in spite of, rather than regardless of, their religious conservatism. That is, religious conservatism would be counterevidence to the overlap of intelligence and rationality.
Nobody in this conversation made such a claim that I’m aware of.
I read wedrifid’s post as stating that, in a bit more polite terms.
religious conservatism would be counterevidence to the overlap of intelligence and rationality.
So what does this actually mean? You see a girl, she looks intelligent and rational, you learn that she’s a conservative Christian and you go “Oh, she isn’t intelligent at all, my mistake”..?
I read wedrifid’s post as stating that, in a bit more polite terms.
I affirm Desrtopa’s interpretation, as well as Eliezer’s reminder about how conjunction works.
To reiterate: When you encounter ”!(A AND B)” it does not mean “Let X equal whichever of !A and !B is most objectionable and claim that !(A AND B) is equivalent to X”.
How do you tell that she “looks intelligent and rational?”
If you have some other information that already screens off the evidence from knowing that she’s a religious conservative, it doesn’t adjust your probability, but if you don’t, then you adjust your probability estimate that she falls into the overlap of “intelligent” and “rational” downwards.
If you know a particular human is three feet tall, but do not have access to other personal information about them, then it’s possible they’re an adult, but your best guess should be that they’re probably not.
Would the downgrade from 99.999999% to 99.999998% be satisfactory? :-)
Depends how much information you already have.
I would say it would be awfully hard to get enough information to raise the probability of someone having both high intelligence and high general rationality to 99.999999% in the first place without finding out whether the person was a religious conservative or not, so I would say “possibly, but not in realistic formulations.”
Let’s leave “intelligent” aside and focus on the “rational” necessary condition for being “intelligent and rational.” Also, let’s dig down past the label “conservative Christian” (or “conservative Catholic,” as Chris actually said) to some of the beliefs that constitute conservative Christianity and conservative Catholicism. For example, in the American context, a conservative Christian who isn’t Catholic is probably some variety of creationist, and quite likely a young-earth creationist. Finding out that a person is a YEC would reduce my probability estimate that that person is rational to effectively zero, regardless of what else they had said up to that point; in my experience, it is not possible for a person to know enough about rationality to practice it, and simultaneously be ignorant enough of the natural sciences to believe that the Earth was created in essentially its present form with its present biota less than 10,000 years ago.
Being a conservative Catholic, as I understand that phrase, necessarily entails believing that homosexuality and contraception are morally wrong according to “natural law” which can supposedly be derived without recourse to divine revelation, and also believing that the College of Cardinals, a group of men who conspired to conceal the sexual abuse of children on a massive scale and thus enable it to continue for decades, are the best possible arbiters of morality for the rest of us. (If you don’t believe those two things, you may still be a liberal Catholic, but you are not a conservative one.) Those beliefs are likewise not ones that someone can both hold and be a rational person. They do not, however, preclude intelligence; I would note Justice Antonin Scalia as an excellent example of a highly intelligent, deeply irrational conservative Catholic who uses his intelligence in the service of his irrational beliefs and goals.
So what does this actually mean? You see a girl, she looks intelligent and rational, you learn that she’s a conservative Christian and you go “Oh, she isn’t intelligent at all, my mistake”..?
Not a very charitable interpretation. How about this instead:
If someone is a conservative Christian then that fact makes it less likely that person is rational.
Similarly:
If someone is deaf then it is less likely that they are a great pianist.
I can affirm that statement and still believe that Beethoven existed, without implying any insult to Beethoven.
I would submit that it rather depends on your goals.
This is true in as much as the No Free Lunch theorem is true. As for the relevance to the beliefs and preferences of actual Christians, the testimony of the relevant religious texts, expressed beliefs of Christians and emphasis of Christian apologetics arguments do much to affirm that “long life of positive experience” is a goal that is in general shared by Christians. The “carrot” presented to reward belief is “eternal life”. John 3:16 is the most famous quote from the Bible and the one used to express the core of Christian doctrine concisely:
People, including Christians, tend to prefer long life—either in their physical body or after that body has been destroyed. If the beliefs of the Christian are false then the actions they choose when attempting to achieve this goal will fail.
That might be true, but you wouldn’t be in much of a position to know whether it was true until you could conduct an unbiased analysis of your own motivations given a state where it was false versus a state where it was true.
But the same is true for everyone, isn’t it? What’s special about conservative Christians here?
Also, consider the goal “I want to be resurrected by Jesus and live forever”.
Well, if it were really your goal to be resurrected by Jesus and live forever, and not just to be comforted by the belief that you were going to be resurrected by Jesus and live forever, then if Jesus didn’t exist, it would be of prime importance for you to know that, since for there to be any chance of it happening at all, someone would have to make him.
I am sure the fellow considered that possibility and rejected it :-) Or maybe he likes the Pascal’s Wager.
In any case, getting back to the original issue, it was, to put it crudely, that Christians are necessarily stupid. That seems to be false on its face as there are a lot of people who believe in Jesus and are highly intelligent by all the usual measures of intelligence.
Which is exactly the matter which, as Wedrifid pointed out, bears on the individual’s intelligence and/or rationality.
Nobody in this conversation made such a claim that I’m aware of. The point of contention originally raised in Wedrifid’s comment was that religious conservatives may be intelligent and rational in spite of, rather than regardless of, their religious conservatism. That is, religious conservatism would be counterevidence to the overlap of intelligence and rationality.
I read wedrifid’s post as stating that, in a bit more polite terms.
So what does this actually mean? You see a girl, she looks intelligent and rational, you learn that she’s a conservative Christian and you go “Oh, she isn’t intelligent at all, my mistake”..?
I affirm Desrtopa’s interpretation, as well as Eliezer’s reminder about how conjunction works.
To reiterate: When you encounter ”!(A AND B)” it does not mean “Let X equal whichever of !A and !B is most objectionable and claim that !(A AND B) is equivalent to X”.
How do you tell that she “looks intelligent and rational?”
If you have some other information that already screens off the evidence from knowing that she’s a religious conservative, it doesn’t adjust your probability, but if you don’t, then you adjust your probability estimate that she falls into the overlap of “intelligent” and “rational” downwards.
If you know a particular human is three feet tall, but do not have access to other personal information about them, then it’s possible they’re an adult, but your best guess should be that they’re probably not.
By talking to her.
Would the downgrade from 99.999999% to 99.999998% be satisfactory? :-)
Depends how much information you already have.
I would say it would be awfully hard to get enough information to raise the probability of someone having both high intelligence and high general rationality to 99.999999% in the first place without finding out whether the person was a religious conservative or not, so I would say “possibly, but not in realistic formulations.”
OK, let’s change the numbers to 70% and 69.9999999% -- is that good?
Let’s leave “intelligent” aside and focus on the “rational” necessary condition for being “intelligent and rational.” Also, let’s dig down past the label “conservative Christian” (or “conservative Catholic,” as Chris actually said) to some of the beliefs that constitute conservative Christianity and conservative Catholicism. For example, in the American context, a conservative Christian who isn’t Catholic is probably some variety of creationist, and quite likely a young-earth creationist. Finding out that a person is a YEC would reduce my probability estimate that that person is rational to effectively zero, regardless of what else they had said up to that point; in my experience, it is not possible for a person to know enough about rationality to practice it, and simultaneously be ignorant enough of the natural sciences to believe that the Earth was created in essentially its present form with its present biota less than 10,000 years ago.
Being a conservative Catholic, as I understand that phrase, necessarily entails believing that homosexuality and contraception are morally wrong according to “natural law” which can supposedly be derived without recourse to divine revelation, and also believing that the College of Cardinals, a group of men who conspired to conceal the sexual abuse of children on a massive scale and thus enable it to continue for decades, are the best possible arbiters of morality for the rest of us. (If you don’t believe those two things, you may still be a liberal Catholic, but you are not a conservative one.) Those beliefs are likewise not ones that someone can both hold and be a rational person. They do not, however, preclude intelligence; I would note Justice Antonin Scalia as an excellent example of a highly intelligent, deeply irrational conservative Catholic who uses his intelligence in the service of his irrational beliefs and goals.
Probably not, no. In general, it’s just not that weak evidence.
Not a very charitable interpretation. How about this instead: If someone is a conservative Christian then that fact makes it less likely that person is rational.
Similarly: If someone is deaf then it is less likely that they are a great pianist.
I can affirm that statement and still believe that Beethoven existed, without implying any insult to Beethoven.