Why do rational people hold other irrational beliefs?
My highlight.
Your post resonated with me. How we come to believe what we believe and how open we are to change beliefs in the light of new information is something that I have thought quite a bit about, but I don't have anything useful to say about it beyond your observation that we have a hard time viewing our own belief forming process objectively. I will say that the skeptics in this forum appear to me to be more willing to challenge their own views and less willing to form beliefs strongly influenced by biases than the population at large, but it also appears to me that skeptics aren't quite as different as we think we are with regard to that. A lot of the discussions around here suggest to me that the same kind of belief drivers that influence the general population are also in play with the skeptics that participate in this forum.
As to the truther thing specifically, I wonder exactly what to make of the reasoning capability of a truther advocate. Do they just have a limited ability to reason on a specific issue or is it something that affects their whole interface with the world in general?
rank3373 mentioned a civil engineer his interaction with a civil engineer that was a truther. Speaking as an ex engineer it surprises me that any engineer that could function reasonably well in his profession would hold such a nonsensical view. How is it possible to have such a glaring inability to reason in one area workout in a profession where reasoning ability is a requirement for doing your job?
Foremost Goal of Individuals Thesis
This question assumes that the foremost individual goal is to be consistently rational, objective about all areas of their life. It is not.
The first and foremost goal of individuals above all else, is to secure peace of mind, spiritual comfort; to believe and do what pleases one first. (1)
The expression of this individual goal varies with particular individual preferences that are the result of a combination of nature and nurture inputs.
It explains among other things, choosing between two evils, suicide, altruistic behavior.
Belief: A proposition or claim presented as being true by the speaker.
This is a neutral definition of belief and is often confused with false-belief.
False belief (syn: ignorance): A belief not supported by facts and valid analysis.
(I believe ) Smoking is not harmful to one’s health; (I believe) The Towers were demolished by a number of evil US government employers and employees and private contractors and concealed by lying worldwide private and public engineers, to start a war to steal the resources of Muslim countries. (It is cheaper today to buy the commodities in the open market).
True belief (syn: knowledge): A belief supported by facts and valid analysis.
(I believe) Steel buildings can disproportionately collapse solely due to damage by fire. (I believe) a
2 + b
2 = c
2 (Euclidian)
Untestable belief : (e.g. metaphysical statements) A belief that is not testable by facts and valid analysis. (I believe)There is a God ; (I believe) Agate balances ying-yang energy.
Objective: Universally valid, based on facts or reason.
Subjective: Not universally valid, based on personal preferences.
Thesis and subjective and objective examples
A few examples of this thesis, for subjective preferences, beliefs and behavior:
Subjective preferences, beliefs, behavior examples:
Doctors who smoke:
Man who has sex with his car:
http://www.youtube.com/watch?v=q0S642NtHtE
Widow who eats her husband’s ashes:
http://www.youtube.com/watch?v=JJKLNlKpNAE
Extreme body modification:
Choosing a mate that one finds attractive, though nothing but trouble.
Or choosing a compatible mate.
I like chocolate. I don’t like boiled beef tongue.
Women in public should cover all their bodies and not drive nor study in school.
Some objective belief examples:
Science, math, logic, technology, engineering, medicine.
Thesis and 9/11 conspiracy hypotheses
In this field of 9/11 conspiracy hypotheses, it pleases debunkers to be rational, scientific, objective, and believe by the corroboration of the consensus findings of numerous engineers and technical experts that fires caused the collapse of the towers.
It pleases truthers to believe in CH without evidence and often against it; to be oftentimes unconsciously irrational, subjective, in support of their beliefs. To be objectively wrong and sometimes lie because the ends justifies the means- that though they are wrong about the facts and evidence, they believe and hope that they may still be proven right.
“You can't reason someone out of something they weren't reasoned into.” - Twain or Swift
Examples:
Truthers try to prove to themselves and others that their subjective beliefs are objective-universal.
Harrit, et al’s findings show that their chips are not thermite, yet conclude so. They hide other test results that disprove their claims, a scientific mortal sin.
Richard Gage, other truthers believe their falsified claims.
CH claims are political or religious, and subjective, not scientific and objective:
“At the end of one of his lectures, 9/11: The Myth and the Reality, Griffin was asked why a theologian would take such an interest in 9/11, to which he replied: ‘If 9/11 is not a religious issue, then I don't know what is.’"[22]
http://en.wikipedia.org/wiki/David_Ray_Griffin
Senenmut’s continued signature that "’The CIA owns everyone of any significance in the major media.’”
--Former CIA Director William Colby “ , even though Senenmut is aware this quote has been shown to be a fabrication, a lie.
http://www.internationalskeptics.com/forums/showthread.php?t=207647&highlight=colby
Conclusion:
All individuals are a combination of objective and subjective beliefs and behavior, just in different areas and in different proportions within these areas: work, personal life, beliefs.
A civil engineer, and other truthers, can be functionally objective in their work field and at the same time be subjective about conspiracy hypotheses beliefs, because above all else this pleases them first.
(1) Paraphrased from “What Is Man” – Twain.