Showing posts with label behavior. Show all posts
Showing posts with label behavior. Show all posts

Direct Evidence Of Moral Behavior From Evolution

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My working hypothesis is that Game Theory and simple rules derived from self-interest are sufficient to generate self-organized behavior that is labeled as "Morality". Here's more evidence to back that up.

Evolution Guides Cooperative Turn-taking, Game Theory-based Computer Simulations Show, ScienceDaily.com

"We published indirect evidence for this in 2004; we have now shown it directly and found a simple explanation for it. Our findings confirm that cooperation does not always require benevolence or deliberate planning. This form of cooperation, at least, is guided by an ‘invisible hand’, as happens so often in Darwin’s theory of natural selection.”

Mechanism Behind Mind-body Connection Discovered

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"The study reveals how stress makes people more susceptible to illness." Science Daily Article.
This is a datum to support my assertion that the hypothesis that the "Problem of Evil/Suffering is a Test" is demonstrably false.

Every cell contains a tiny clock called a telomere, which shortens each time the cell divides. Short telomeres are linked to a range of human diseases, including HIV, osteoporosis, heart disease and aging. Previous studies show that an enzyme within the cell, called telomerase, keeps immune cells young by preserving their telomere length and ability to continue dividing.
...
UCLA scientists found that the stress hormone cortisol suppresses immune cells' ability to activate their telomerase.
...
The study reveals how stress makes people more susceptible to illness.


If the problem of Evil/Suffering is a test then it is a test that degrades the performance of the participant resulting in a negative feedback loop where the participants ability to cope is degraded as the test proceeds. If we are to be judged on our ability to cope with hardships, and our ability to cope with hardships is demonstrably decreased over time under the influence, and no two people have the same hardships, then there can be no consistent standard to judge by. This is not consistent with sound testing methods.

If the participant can only think and make decisions with the biological material they have at hand, namely their brain, and their brain is susceptible to degradation as is the rest of the body, then the problem of Evil/Suffering as a test is not as much a test of spirit as it is a test of biological integrity.

If however the spirit is a separate entity and is not susceptible to degradation, then while this may be a hypothesis, it is not consistent with any known observations and is only supported by anecdote and writings, some of which are of unknown origin. However, the degradation of spirit during hardship over time has been observed so much that it has become an expected outcome of hardship. Notable exceptions to this outcome are not limited to Christians and should not be used as a datum to support the Christian view of "The problem of Evil/Suffering as a test". Therefore it is a dubious hypothesis, if it can be considered a hypothesis at all.

One Mechanism for Biological Bases for Behavior

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This is a datum to support my assertion that Biological Bases for Behaviors are incorrectly interpreted as "Sin" and that we don't have as much free will as we think we do. The new field of Epigenetics is documenting that regulating gene expression in the brain affects how susceptible we are to maladies such as depression, anxiety and drug addiction.

One viewpoint that I keep pushing around here is that we don't have as much free will as we think we do. I argue that the brain is an electrochemical device where millions of tiny biological switches accept combinations of thousands of analog signals that interact together to turn processes on and off to produce what we call "our self". Now I know there is lot a packed into that statement (presumptions and all) but I want to focus on one molecular mechanism that is a part of all of that.

First, a layman's description of Genes and Gene expression.

What is a Gene?
Genes are a smaller component of DNA. It is made up of combinations of chemicals units called A (Adenine), T (Thymine), G (Guanine) and C (Cytosine). Chromatin proteins called histones compact and organize DNA to form chromosomes. Chromosomes are made up of DNA and reside in the nucleus of a Cell. Chromosomes guide the interactions between DNA and other proteins.

Genes carry chemical information that is used by the cells to collectively determine their characteristics. Each cell contains from 20,000 to 25,000 genes attached to a strand of DNA coiled up into a chromosome, sitting in the nucleus of a cell.

One estimate I found states that there are between 75 to 100 trillion cells that make up the human body. Only in the brain there are estimated to be 100 billion cells interconnected by trillions of synapses (http://www.livescience.com/mysteries/070405_brain_use.html).

Gene Expression
Our genes form the blue prints for proteins. Our bodies are built on proteins, just like a nicely marbled rib eye steak. Accordingly our brains are built on proteins. Every cell has every gene, but each cell only uses a subset of those genes. For a gene to be "expressed" it must be accessed by a chemical catalyst to cause the formation of an RNA molecule. The RNA is then used to make a protein, and the cell uses the protein to carry out its purpose in life, whatever that may be. In the brain, the purpose is to run your body in the background without any conscious effort or knowledge of it on your part and to produce the various stages of consciousness you experience between sleep to stressing out in traffic. Don't forget that while you are stressing out in traffic and worrying about that slow person in your way, you are still listening to the radio, working the pedals, breathing, remembering to call someone when you get in, etc. There's a lot going on that you are not conscious of so it is not accurate to say that YOU are in control, but it is accurate to say that your sense of self is one of those processes going on in the brain that you are not of aware of or even know how to manipulate. But those process are manipulated automatically biologically by a wide range of bodily process which include hormones produced by your organs (the endocrine system). Your brain gets feedback from your organs and it is regulated by them whether you like it or want it or not. Your brain reacts to stimulus and is regulated by the various chemicals that are set into motion as a result. Your experience in traffic changes your mind, your mood, your attitude, your thoughts, your wishes, your desires whether you like it or not. Those molecules that are the catalyst for creating RNA molecules are released, and they go about feeding the cells that your brain is using to handle your traffic experience. Your performance, your emotion, your mood, you thoughts, your access to your memories and your sense of self depends on how well those molecular processes work.

For an RNA molecule to be produced, a chromosome "unravels" (remember that a chromosome is coiled up DNA) to permit the catalyst molecules access to the sequence of ATGC that it is made up of. To "silence" a gene, is to prevent the interaction of the catalyst by preventing it from getting to the uncoiled part of the chromosome or from preventing the chromosome from uncoiling. The body does this on its own, your 'self' doesn't have any choice in the matter, whether it works properly or not. In fact, you or your personality can be modified and you won't even realize it. Just like gene expression causes your pancreas to work properly to do what it is supposed to do, gene expression causes your brain to work properly to do what is supposed to do which is run the processes in your body (such as your sense of self), and create your physical and emotional characteristics that everyone else knows as "YOU".

Now the Hard questions. Were does the soul fit into this? What is "the Soul"? Is the Soul "the personality"? Is the Soul the "I" in "I am alive"? If the personality/soul likes chocolate or to harm animals, can it stop liking those things? Why do people like anything? Am I responsible for things that I like? How do we turn "liking" on or off?

I'll buy a beer for anyone that can tell me why chocolate is so appealing to people. I know why, I'm just looking for audience participation.

One way to turn "liking" off is by manipulating the brain. Its bound to be more reliable than praying and there's no worrying about whether you've got the right god or not.

Nature versus Nurture.
We have been living with this concept since as long as I can remember. What makes one tomato more tasty than another or one person more amicable than another? Finally we know, it is a feedback loop between nature and nurture and we have identified one mechanism by which it happens. Now that this mechanism is revealed, scientists hope to develop treatments for maladies such as drug addiction, schizophrenia, depression and anxiety. Maybe one day they can discover where a specific desire originates from. Maybe one day it can be used to rehabilitate criminals. Maybe one day they can fix the Limbic Systems in psychopaths or make sociopaths more compassionate. Maybe one day they can give me something that will allow me to like mushrooms.

If I were to take a liking to harming animals, and I acted on that, then I am responsible and should be stopped, not necessarily for punishment because punishment may not mean anything to me, but I should be stopped simply to prevent more harm. However, if I have the desire, but do not act on it, since it is "in my heart" the bible says that I am still responsible for it. The desire is born in the brain, electrochemically, and subject to the "nature vs nurture" feedback loop. Since this feedback loop is verifiable, and predictable to a degree, and at least one mechanism for how it works has been identified, to say that human kind is accountable to the creator for "its sin" is as ridiculous as to say that I am responsible for how ugly I am or I am responsible for my dislike of mushrooms or that I even have a choice in the matter.

For further reading
Scientific American Mind, June 2008
* The New Genetics of Mental Illness (subscription or print only)
* Unmasking Memory Genes (subscription or print only)
* Addicted to Starvation: The Neurological Roots of Anorexia

From me on DC
* Reasonable Doubt About Sin: Biological Bases for Behavior
* Sin, Genes, Sugars and Alcohol
* Brains "Trust Machinery" Identified
* "When Our Vices Get the Better of Us"
* Negativity Is Contagious, Study Finds
* Schizophrenia Candidate Genes Affect Even Healthy Individuals
* Brain atrophy in elderly leads to unintended Racism, Depression and Gambling

Brain's 'Trust Machinery' Identified

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This is a datum to support my assertion that Biological Bases for Behaviors are incorrectly interpreted as "Sin".


Sciencedaily.com
The brain centers triggered by a betrayal of trust have been identified by researchers, who found they could suppress such triggering and maintain trust by administering the brain chemical oxytocin.


Brain processes were able to be manipulated without the subject noticing. This means that as far as our motives and desires go, we are our own frame of reference. We may not understand that our reactions, desires and motives fall outside the expectations of others or if we do realize that our behavior falls outside the expectations of others we may not believe that it is a problem. In effect, our perception of reality is a function of the electrochemical processes in our head to the point that we may very sincerely be wrong and very sincerely not realize it.

While the study doesn't relate specifically to sin, motives and desires, I will use it as an analogy to argue from based on the presumption built on evidence that the brain responds similarly to environmental and hormonal factors.

If our behavior can be manipulated from outside sources and we are not aware of it, the system of divine accountablity is flawed. No one can reasonably be said to be willfully sinning against God because, from the perspective of the Human, all the factors cannot be detected or taken into account.

For example, how do any of you, or even me for that matter, know that I have willfully rejected god? It could very easily be a malfunction in the brain. And conversely, christians that believe in God could very well be suffering from a malfunction in the brain. We could very well have a cocktail of chemicals that cause this feeling and we would not realize or believe that it is wrong.

How this relates to sin is that if we are not aware that we are sinning, how can we be held accountable? And since that is the case, if we are to be held accountable for eternity for our sins on earth, why is it possible to manipulate the center of our desires and motivations? Our behavior, desires and motives should be impervious to any influence that are not our own to ensure proper accountability.

While a rapist may very well know that he or she is doing wrong by raping he or she may have no control over the initiation of the desire to do it. He or she can't be said to "be evil" or have "lust in the heart" because the desire could very well be the result of electrochemical processes in his or her head. Some of us have overwhelming desires to do the wrong thing, something more along the lines of deception or gaining unfair advantage, that we can easily justify internally and not realize it is wrong. Behavior such a sweet grandmother that is racist. Behavior that is taught or picked up and embedded in our brains electrochemically until something changes it.

This demonstrates that there is no thought process that goes on outside the brain, there is only the thought process that goes on in the brain of which the brain is its own frame of reference and which can be manipulated by external agents of which it cannot detect.

Sin, Genes, Sugars and Alcohol

48 comments
This is a datum to support my assertion that Biological Bases for Behaviors are incorrectly interpreted as "Sin".

Genetic Variation Linked To Preference Sugary Food
It has long been recognized that Addiction to sugary foods are a predictor of alcoholism(1,3,4). Ethanol (alcohol that you can drink) is made from sugars and starch(6). Now a mechanism to account for the craving for sugar has been identified in the GLUT2 gene(2). While many "sins" can be attributed to poor choices, some sins that start with an inexplicable desire cannot. Various addictions are sustained by a "craving" that has yet to be explained in medical terms. It has traditionally been attributed to poor self-control or a lack of desire to behave properly.

While Cbsessive Compulsive Disorder does not fall into the substance abuse class of Sin, it does have the characteristic of lack of control for a desired behavior. Criminologists have theories on the lack of control for behavior and have identified that the desire for self control is separate from the capacity for self-control(5). One may desire not to steal, but one may be compelled to steal anyway.

While christians are quick to point out that God gave us free will to choose to obey his commands, they say that God won't influence us to follow his commands because it will "turn us into robots". However I have yet to see a christian explain why God doesn't have a problem building the DESIRE into us which, using thier principle, should make us a "robot" to sin. Since we have these desires built into us that cause some of us to do things that we wish we could stop, it refutes the concept of sin. Being a slave to sin, as I understand it, is a Calvinistic doctrine where predestination is a tenet. In my view, as I understand it, in this respect the Calvinistic view is the most logically consistant, however barbaric.


1. Does a Sweet Tooth Mean Alcoholism?
2. Genetic Variation Linked To Preference Sugary Food
3. Specificity of ethanol like effects elicited by serotonergic and noradrenergic mechanisms.
4. "Specificity of Ethanol..." Translated for the layman
5. Self-Restraint: A Study on the Capacity and Desire for Self-Control
6. From Cereal Corn To Alcohol

Reasonable Doubt About Sin, Biological Bases For Behavior

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This article expresses doubt about sin. It challenges the concept of Sin and Eternal Reward and Punishment. Human behavior is too complex to be handled by a dichotomy of "reward and punishment".

It is a very long article, and i apologize but it is so long exactly because it gets to the heart of Christianity and shows how ignorant of human behavior the authors were. It argues that if God created us, that since we have biological bases for behavior that heavily influence our freewill, the dichotomy of reward and punishment rather than remediation is unjust because he designed us with a high potential to fail. The article is divided into two sections. The first section is a general overview of the argument, and the second part is more technical with links to data.

Even as a Christian, I have always thought the policy that people were more bad than good was odd. I just took it on faith that it was true. Then I just took it on faith that all the little tiny sins amounted to something that was relatively disgusting to a god, however much I couldn't understand it. But since I lost my faith, I now believe that Christianity follows in the footsteps of all the other religions before it that correlate blood with fertility, Gods with kings and heroes who struggle with death. Humans have a special part as subjects and should constantly strive to behave better. Basically, religion creates a problem by exaggerating the bad then sells the solution. Its a tried and true technique, that many different organizations (including marketing) practice today. People are bad and they need God or a King to keep them in line. In fact, I just heard about how nasty people were from my co-worker, then I challenged him to walk around the building with me and point to "nasty people". "Nasty People" are a minority. If they weren't there would be no civilization. Its The Blame Game. The claim goes "People are Evil, Lazy, Unmotivated and Stupid because they choose to be, but don't despair, there is a solution!"

Human behavior is and has typically been viewed as good or Bad/Evil. Supposedly Jesus cast out demons, and this practice continues today. But this idea of spirits causing bad behavior was left behind by science. Science has taken a slow track to the point it is today because until recently fruitful "non-destructive" brain research has been impossible. Science has exposed the good/evil false dichotomy and shows that Christianity ignores a lot of very important qualifiers about human behavior. Even in the cases of ordinary behavior of the people you work with, their behavior doesn't stem from them being a "bad" or "good" person. Human behavior is influenced by the following inter-dependent factors and the human is more or less unaware of them.
- Population and Species attributes
- Natural selection
- Genetic Makeup
- Fetal Development
- Perinatal Biology
- Development
- Acute Hormones
- Environmental Triggers
- Neurobiology

What you will notice is that Freewill is missing. That is because freewill itself is made up of those components. We don't have as much "freewill" as we imagine we do. Where do you draw the line between normal behavior and a disorder? Where do you draw the line of culpability?

Additionally as I discussed in Reasonable Doubt About The Problem of Evil/Needless Suffering As A Test there is a negative feedback loop between stress and our behavior. The influence that environmental and biological factors have on the function of the brain limits options and performance without the person even realizing it. These factors are an inseparable part of the decision making process.

When we see behavior exhibited by a person, it is a result of these factors. Whether or not the behavior meets our expectations or that of God, it originated out of the frail bodily organ that is the brain. It may be that these factors cannot really be appreciated until they are put under stress or do not work properly. Many times the result is behavior that is outside the norm and/or doesn't meet our expectations. How much culpability does a person have when the tools they are given are not adequate for the task at hand? In the context of having our behavior judged by God, there is only eternal reward or eternal damnation. Curiously there is no facility for treatment except for the bible, church, prayer and repentance. But living in a constant state of repentance causes stress, poor self-esteem and approaches depression. With the advances in biological sciences in the last few decades, Western Judicial Systems have been forced to re-evaluate policies to determine if treatment rather than punishment is the better decision, because everyday secular science gets one step closer to easing a previously mysterious malady.

I argue that if we were put here as a test, then we should have been designed exactly opposite. As it is now, resisting temptation and denying our nature causes frustration and stress. It seems to be a backward system where following the rules results in angst, frustration, poor health and ultimately unhappiness. It seems to be a system designed to demotivate. It seems to be a system designed to foster failure.

If god made us, then obviously he is responsible for our architecture. The bible says we prefer sin, and using the definition of sin in the bible, it seems to be true. But what is sin? Who decides what sin is? Is sin being promiscuous or overeating? Human beings would have never survived if they did not act this way. It is necessary behavior in the survival of organisms to procreate as much as they can and eat when they can find food. Natural Selection has filtered this behavior to prominence because those organisms that behaved that way, passed on more copies of themselves, their genes.

How do we stay motivated to do things that promote our survival? We have to have some internal 'detector' that makes us want to do something that promotes our survival. Sex feels good doesn't it? Eating when you are hungry feels good doesn't it? Dopamine receptors in the brain receive Dopamine that gets released into the blood stream by the endocrine system that provides some of that positive feedback. But a malfunctioning dopamine system or the introduction of foreign bodies that are similar to dopamine can cause addictions. It is a flawed process that can be easily fooled by things such as food, alcohol and cocaine into malfunctioning. Not the high quality I would expect out of the workshop of a God.

Do people choose who they are sexually aroused by? I didn't choose my sexual preference, and by the way most people talk, they didn't either, but to hear a Christian denounce homosexuality as abhorrent behavior you'd think they are attracted to both sexes but choose to be heterosexual. I don't buy it because I know that pheromones or at least something that is given off by an individual has an effect on arousal. I know that 1 in 6000 humans are born with both genitalia and I know that some people are pseudohermaphrodites (they have the normal genitalia but with opposite gender ovaries or testicles partially developed in the lower torso). I also know that scientists can biologically manipulate the sexuality of Mice and Fruit-flies in the lab and that there are over 1500 species of animals that are know to exhibit homosexual behavior.

I challenge the whole concept of sin. I think it is a misunderstanding of evolutionarily developed behaviors and human biology that were not understood at the time the scripture was written. I say we are at least as 'good' as we are 'sinful' and in reality the lines of 'good' and 'sin' are blurred by context. The act of lying is a good example of that. Organisms use a mixture of strategies such as Individual Selection, Kin Selection and variations of "Tit-for-Tat" to survive. Game theory mathematics predicts some behaviors such as cooperation and selecting for cooperative mates. "Tit-for-Tat" is a logical strategy not specific to humans that naturally evolves out of situations as demonstrated in nature and between armies in World War 1 and 2.

Christians say this 'death' came after Adam disobeyed god, but I say that the evidence is reasonably conclusive that there never was an Adam and Eve. The only evidence for Adam and Eve come from the bible, the Egyptian myth of the potter that makes humans out of clay, and the Sumerian myth of the god that was killed and his blood was mixed with the earth to make humans. Experts on the bible, Christians and scientists discount the Egyptian and Sumerian accounts so all that is left is the Bible as the sole source. If Adam and Eve did exist then for them to have conceived of choosing to disobey god, the mechanism to do that would have had to already existed. They would have already had to have the architecture in place to allow that to happen. If not, then God would have had to make a "Great Overhaul" of human and animal physiology to 'curse us'. Alternately to say that Adam and Eve are just Metaphors for mans sinful nature is to admit that we were made from the beginning to "prefer sin" or somewhere along the line, we were perfect and then decided to sin and the "Great Overhaul" occurred, but anthropology does not support that conclusion in any measure.

If God made us this way then we are sabotaged to prefer to sin (survival strategies), and to resist it causes stress which adversely affects our happiness and sometimes our health. Some of our biological features had evolutionary advantages that don't make sense anymore. Such as overeating and sexual promiscuity. Addictions are evolutionary processes running amok that never had the ability or time to compensate for error. To say that God sabotaged us to prefer sin is obviously a ridiculous charge against the Christian God, therefore the alternative is that he didn't have anything to do with our creation.

WHAT IS BEHAVIOR?

It is the result of a feedback loop between the environment and a biological system of feedback loops that all influence each other circularly. As research progresses, it is removing the mystery and supernatural aspects of who we and how we behave. There are biological factors involved in who we vote for, what we believe in, what we like, what we think about, what we experience, what makes us an "I", what makes up our essence.

POPULATION AND SPECIES ATTRIBUTES, NATURAL SELECTION
Through a strategy of reproducing, eating when food is available, selecting for things that 'feel good' and/or selecting for things that support its well being organisms naturally survive. There is a point when their behavior prevents them from dying, and another point when it causes them to thrive, and another point when their behavior is not appropriate in the environment anymore. The more of these organisms that survive, the more they reproduce and the more copies they make of themselves. Over time, survival strategies evolved naturally. Some of these were discovered after that "Beautiful Mind" John Nash created a mathematical model of economic behavior. This model was expanded into what is now known as "Game Theory". In Game theory a strategy known as "Tit-for-Tat" was discovered, where participant A trusts participant B till B does something that violates it, then A will do something against B until B's behavior conforms, and vice versa. The most famous example of this spontaneous non-violent behavior is in the "Christmas Truce" of World War One in 1914 which was an instance of the "Live and Let Live" spontaneous cooperation behavior. Not only are these cooperative behaviors selected for because they result in the survival of the organism, the organism selects partners that it sees will cooperate. These naturally arising survival strategies ensured early humans could pass on copies of themselves. Generally speaking, our behavior has evolved to ensure the successful copying of our genes.

GENES, GENETIC MAKEUP
Genes are the foundation for biological systems including the brain. They are a hereditary unit consisting of a sequence that occupies a specific location on a chromosome and determines a particular characteristic in an organism. DNA is a nucleic acid that carries the genetic information in the cell and is capable of self-replication and synthesis of RNA. DNA consists of two long chains of nucleotides twisted into a double helix and joined by hydrogen bonds between the complementary bases adenine and thymine or cytosine and guanine. The sequence of nucleotides determines individual hereditary characteristics. Genes undergo mutation when their DNA sequence changes by suboptimal process execution. They result in differences in eye color, body style, "quality" of blood, bones, teeth, cells, TEMPERAMENT, etc.

There are genetic factors that promote or detract from survival. Those genetic factors that promote survival will get more copies made. Organisms that survive will pass them on. A famous genetic mutation is Sickle Cell anemia. It evidently created an evolutionary advantage against malaria, but over time the need has diminished and now it is a disease because the context changed. Additionally, sometimes genes get distorted and a mutation occurs. Most of the time these mutations don't have much affect but sometimes they do. A striking behavioral example of this is Frontotemporal dementia. It is a neurological disorder (most often due to a specific mutation) in which disintegration of the frontal cortex occurs. This one genetic variant affects two people with opposite temperaments in opposite ways, turning a meek person into a wild one and a wild one into a meek one. Temperament is defined as the part of the personality that is genetically defined. Patterns of behavioral traits run in families. Another example is how Genital Arousal Disorder Adversely Impacts Women's Lives. Its challenging for us to make sense of 'who's the them inside there that's doing that'.

Genes code for the architecture of the neuron. The neuron is made up of a cell body (Soma) a dendritic tree and an axon . The axon is covered by a myelin sheath made of glial cells that provide support in the form of nutrition and insulation. Multiple sclerosis is a disease that attacks the myelin sheath. When the neurons are working properly, they communicate via electrochemical mechanisms. This results in the release of neurotransmitters such as Dopamine and Serotonin. Dopamine and Serotonin levels affect the brain and are used by a mechanism of recycling. When the levels of Dopamine and Serotonin are incorrect or interrupted, it results in diseases such as depression, bi-polar disease, schizophrenia, and others including addiction and possibly Obsessive-Compulsive Disorder. For example, categorically speaking, serial killers have reduced levels of Serotonin. Additionally, cocaine is a type of drug that causes premature release of Dopamine transmitters and makes the drug highly addictive. Once a person is accustomed to the feeling created by the release of dopamine, when they don't have it, they miss it and will try to regain it. This is an effective evolutionary survival strategy. This is one reason why addiction is so powerful. It works on the central processing unit of the body. Manipulating neurotransmitters in the brain are a powerful way to manipulate moods and behavior in humans. Diseases such as schizophrenia are a result of poor neurotransmitter performance and are passed genetically. A less debilitating version is called Schizotypy. It has negative dimensions to it such as reduced social behavior but in some cases it results in higher incidences of creativity in individuals. Statistically, artists and authors have a higher incidence of schizophrenia in their families. Schizophrenia not only affects behavior, it also affects perception.

FETAL DEVELOPMENT, PERINATAL BIOLOGY, DEVELOPMENT
Another important factor in the development of this architecture of behavior is fetal development. We all know that mothers that smoke and drink alcohol increase the risk of harm to the baby, but we don't think about the mothers environment. Excessive stress is known to be harmful to the baby and mother. For example, excessive stress in the third trimester is known to correlate to a smaller head size. Poor nutrition is another factor that negatively impacts the fetus. Over successive pregnancies the womb compensates and modifies itself to account for what has been going on inside of it. It compensates for hormones, and correlates to fetus sexual development. I'm not saying that homosexuals are made in the mothers womb, but I am saying that Congenital adrenal hyperplasia is a pathology which makes a biological base for homosexuality very plausible. Additionally, factors that negatively impact the brain, nervous system, or endocrine system put the organism at a disadvantage before it leaves the womb. These factors play a part in developing the architecture that will produce behavior. The brain is made up of around 100 billion neurons each with connections to between 1000 - 10,000 other neurons, it uses a combination of electrical, chemical, analog and digital "state change" signaling to accomplish communication between them. There is a lot that could go wrong in a system like that. For example people under 16 years of age can't be given death penalty because it is recognized that the frontal lobe is not fully developed yet. This article from sciencedaily.com discusses Why Teens Are Such Impulsive Risk-takers. Biological factors reduce reasoning in one area while wildly enhancing it in others (Autism) reduce inhibitions, and leads to thinking about things that were previously unthinkable as evidenced in the following section.
Reasonable Doubt About The Atonement, Psychopathy
Reasonable Doubt About The Soul

BIOLOGICAL PROCESSES, ENDOCRINE SYSTEM, REGULATION OF THE BRAIN BY HORMONES, REGULATION OF THE HORMONES BY BRAIN, ACUTE HORMONES
This section shows the loop-back between the body and the brain.
Once the organism is born, in the early stages, its behavior will be mostly a result of reacting to its environment and the quality of the processes that result from the architecture that was formed in the womb. Babies that don't feel good, cry. Crying babies cause stress in the care provider. Crying babies will naturally motivate other babies to cry. Stress releases hormones from the organs (endocrine system) of both organisms. These hormones affect the frontal cortex and the limbic system, two systems that play a large role in behavior. But like all systems, organisms burn energy and use resources. There is never an endless supply of resources so the organism or system must reduce its activity to replenish resources or risk degraded performance. For example Sugar Affects Our Ability To Resist Temptation. A person that is chronically aggressive must spend more energy than those that are not resisting that feeling of aggression. Aggression is so basic that it can manifest itself through a genetic predisposition (MAOA), a tumor in the frontal cortex as in the famous case of Charles Whitman and the famous case of a recurrent tumor that caused recurrent pedophilia in a man, or testosterone and estrogen. Additionally, other ways hormones affect behavior is in the affect that male sweat has on females, female hormones have on each other (Menstrual syncronicity) , and how Subliminal Smells Bias Perception About A Person's Likability

ENVIRONMENT, CULTURE, ENVIRONMENTAL TRIGGERS, NEUROBIOLOGY
As organisms interact in their environment, they behave according to internal factors, according to things they have learned and according to things they have stored in memory. They have the function of their internal processes influenced and shaped as time goes on. While it can be shown that a kind of xenophobia naturally results in the brain and the evolutionary advantage is apparent, people can reduce its impact by learning about the stranger and creating positive feelings about them. A practical example of this is Racism, and the fact that racism can be diminished through learning to trust one another. Xenophobia is a neurological reaction, an automatic dislike of strangers, and likewise there are some factors that make us feel the opposite automatically. A pleasing view or sound, or sensation on the skin is an example. The Biological clock has been shown to be regulated by light, and blue light at the wavelength of 480nm supports alertness and cognitive tasks. Sound at subsonic wavelengths from 17hz to 0.001 (aka infrasound) has been known to cause feelings of awe or fear in humans. Some reactions are automatic and set off reactions in the endocrine system that regulates the brain. Some stimuli gets that dopamine released and headed for those receptors. But what if something we like naturally is harmful? What if watching an organism experience fear causes dopamine to get released? Or what if we don't get the feedback we need to help shape our behavior one way or another? What if those paths between portions of the brain don't work efficiently because of a "Silent Stroke" or some natural defect? Sociopathy and Psychopathy are results of poor performance in emotional responses, and speaking less pathologically Schizotypy can result in a "wall flower", science fiction and fantasy enthusiast (like me) that can be amplified or reduced by the home environment.

REASONING, INFLUENCE

People are very easy to influence. For example, the more in sync we are with the people around us, the more we like a movie. Reasoning properly is not something we are born with. There are many books related to sales that teach you tricks for how to influence people in a positive way to a sales pitch. Robert Cialdini is probably the most famous doctor to popularize principles of influence. In business we have to overcome many counter-intuitive biases to come up with a sound successful business strategy. We have to gather data in a certain way and use learned principles of interpreting that data to come to sound conclusions of what 'truth' it represents. We have to overcome the tendency to confuse correlation with cause, etc. We have to be trained to think properly to overcome biases that are either learned or 'hardwired' in us. One bias is the famous "Pascals Wager". It is a simple heuristic that is analogous to the survival instinct. It says "minimize risk". While this is a sound principle, how one goes about is the hard part. We have to teach children to "reason away" the fear of something under the bed, in the closet or noises in the house. This is where the discipline in thinking comes into play, the inference from statistics, and learning the difference between correlation and cause and effect.

FREEWILL, DECISION MAKING
How much freewill is left in the pie chart of decision making? It is said among Christians that God gave us freewill as a gift and we are supposed to use it to choose to love and obey him. They say that he won't influence our freewill. If god will not influence our freewill, then it doesn't follow that he made us. If he made us, he built in all kinds of factors that influence our freewill.

So how does this figure in when we have to love god, or love our neighbor in the middle of living in this "evil" world? Stress reduces our ability to behave as we would like. It doesn't make it easy and your prayers may or may not get answered, and we may even find ourselves having to decide to jump to our death or burn to death when its all over.

Alternately, Biological Bases for Behavior make it plausible that atheists have no real choice but to be atheists in the same sense that creative thinkers have no choice in thinking creative thoughts or paranoids believe that people are out to harm them. It is likely that some are "wired" to be less susceptible to belief not supported by a certain level of criteria for evidence. Biological Bases for Behavior makes it plausible that 85% of the world are ABLE to believe, but 15% aren't. The Christian would be in that 85% and the Atheist would be in that 15%.

THE FLAWED PRINCIPLE OF REPENTANCE

If we are to be judged according to our thoughts, actions and decisions, and our thoughts, actions and decisions are influenced and or created by physiological factors, then we cannot be judged according to any standard since all people are physiologically unique and some behave in ways that they otherwise would not in different circumstances. How can we be judged for disobeying god when we cannot completely control our thoughts? To say, for example, that we are guilty of adultery for thinking about it (as Jesus did) is to say that there is no hope for redemption unless we are in a constant state of repentance. I should be repentant for something that I cannot control? For an aspect of my physiological makeup? Should I be sorry because I am ugly? I will be sent to eternal punishment because I am what I am? I am not able to live up to an unreachable standard so I am to be punished? If we are all supposed to do as well as we can and be repentant for the rest, what is the point at all? And how long can we stay repentant for something that never goes away? If our ability to avoid temptation is reduced as the amount of glucose is reduced, isn't it likely that as brain resources in general are reduced so are the associated processes? Are people to blame if they get tired of being repentant? Can someone be blamed for not being repentant about not being repentant? How can what we learn on the physical earth possibly transfer into our 'final reward' which is completely different? How is the ethereal 'soul' linked in any way to these physical processes? Is it affected as my glucose depletes?

Since the brain is a biological device. It can be influenced by physiological factors, and physiological factors induce desire and motivation. Since we cannot get outside of our thoughts and feelings, they make up our personality our "essence". This renders any judgment by an external supernatural creator meaningless because it would know that we are helpless to feel any other way than our physiological make up will support at the time, and that our behavior and desire will follow that. We are helpless to think any thoughts that are not supported by our physiological make up at the time. The physiological factors would have to be eliminated to make any judgment meaningful.

There is a theory that the brain is wired to do what it thinks and that it is because of an 'inhibitory circuit' in the brain that we can control our actions. When this is damaged, then we do things that we would ordinarily not do and in some cases do not realize it is wrong. I know bigots, and self-important arrogant people that don't even realize when they are being condescending and judgmental and don't even realize that what they are doing is wrong or unpleasant to be around. Any mention of it and I am the one that is in error because I am too sensitive or "exaggerated" or "self-righteous". Since our thoughts are determined by what state our brain is in at any given time, then so is our freewill and our moral compass. Our will, or motivation and desire is determined by what state our brain is in at any given time. This is not to say that we absolutely cannot control our behavior, it is just to say, that behavior outside the norm should be remediated, analyzed and assessed rather than judged.

None of this is laid out for understanding in the Bible. It was all misunderstood. Western Judicial Systems are on the edge of a cognitive science wind of change about why we behave the way we do and thinking about our culpability. At an AAAS Conference, Judges Explored the Impact of Neuroscience on the Justice system. They realize, as we all should, that the line between the essence of who we are and the biological factors tossing that essence about is getting shown be blurred.

Below are some links and notes I collected doing this research that support the article further.

* Time magazine,
- Ape with a conscience, pg. 54. vol 170, no. 23. Dec. 3, 2007
- The Science of Addiction, pg. 42. vol 170, no. 3. July 16, 2007
- The Science of Appetite, pg 32. Canadian Edition vol 169, no. 24. June 11, 2007.
* Biology and Human Behavior: The Neurological Origins of Individuality, 2nd Edition
* University of Berkeley webcast courses: Psych 1 General Psychology
* Norman Geschwind can be considered the father of modern behavioral neurology in America.
* Pseudohermaphrodites
* Search for Craving Response on ScienceDaily.com. Research on addiction
* Temporal Lobe Epilepsy
* Epilepsy, religious figures
* Twin Studies
* Phineas Gage
* Tourette Syndrome
* Bipolar Disorder
* Obsessive-Compulsive Disorder
* Borderline Personality Disorder
* Nymphomania
* Kleptomania
* Neophobia
* Depression
* The Role of Persuasion In The Question Of The Holy Spirit

A Call For The Scientific Investigation Of Exorcism

49 comments
The image is of Terrance Cottrell. He was killed during his exorcism.
This article is intended as a call for the scientific investigation of exorcisms and a collection of data for a forthcoming article called "Reasonable Doubt About Sin, Biological Bases For Behavior". It shows why in all aspects of life, including faith and religion, that sound principles for evidence need to maintained. It seems there is broad agreement that the suspected demon possessed individual should be screened for psychological disorders, but when and how it gets done seems to be a problem. This is a call to "The Body Of Christ" to do the responsible thing and devote some of those tithes to a fund for the medical/scientific investigation into suspected cases of demon possession to include such things as blood tests, MRI and PET scans.

Wikipedia, Exorcism
An exorcism is a ritual to expel evil spirits from a person or place. In human possession it works by making the demon uncomfortable enough to leave the victim. In order to make the demon uncomfortable, it is usually necessary to make the victim uncomfortable. This entails methods that span the spectrum of annoying, to torturous to deadly. Exorcisms are a common practice in many places in the world. It is sanctioned by at least two protestant churches in the United States, Protestant churches in Nigeria Africa, and by the Vatican. As far as I can tell, they all caution against mistaking psychological disorders for demon possession. This, like prayer, seems to be an intersection between the natural and the supernatural that should have a significant amount of resources devoted to it.

If demon possession is real, what is it about the exorcism that is so compelling that it causes the demon to leave? The exorcist? Why wouldn't it be Christ? Is it the combination of Christ and the Exorcist? Considering that demons don't leave without the exorcist, it must be the exorcist that is the most important part.

The following are a short and incomplete list of deaths by exorcism

* On March, 8, 1995, Kyung-A Ha, 25, was beaten severely during a night-long exorcism conducted by members of the Jesus-Amen Ministries in San Francisco.
* Kyung Jae Chung was killed in a July 4, 1996 exorcism in Los Angeles.
* In 1997, a 5-year old girl in Bronx, N.Y., was forced to drink a mixture of ammonia, pepper, vinegar and olive oil because her mother and grandmother thought she was possessed. Gagged with duct tape, she died.
* Charity Miranda, a teenager from Long Island, N.Y., was suffocated in a plastic bag by her mother and sister during a ceremony in 1998.
* Terrance Cottrell, an 8-year-old, was beaten to death during an attempted exorcism in Milwaukee last September.
The above taken from CBS News
* priest and nuns jailed for exocism death
* Janet Moses, a mother-of-two, is thought to have drowned when at least one member of her 'healing group' held her under water, while trying to drive out an evil curse.

The following are links to information about Pope sanctioned exorcism
Pope John Paul II performs exorcism
Pope Benedict XVI promotes exorcisms

And the following are a list of where to go to get an exorcism done.
Logos Christian Fellowship
Erica Shepherd, Lady Exorcist
Integrated Healing Prayer Ministry, maybe Erica again
Adversaries Walk Among Us
Vatican School for Exorcism
Witch Children of Nigeria

With greater scrutiny maybe the practice will fall into disrepute and the victims will get the help they need instead of abuse.

"When Our Vices Get the Better of Us"

56 comments

This article weakens the claims regarding Gods Justice, Mercy, freewill and Human Accountability.

As humans, we have limited resources to control ourselves, researchers say; all acts of control draw from one source. So when using this resource in one domain, such as dieting, we’re more likely to run out of it in another domain, like studying hard.


www.world-science.net
Inzlicht and Gutsell asked participants to suppress their emotions while watching an upsetting movie. The idea was to deplete their resources for selfcontrol. The participants reported their ability to suppress their feelings on a scale from one to nine. Then, they completed a Stroop task, which involves naming the color of printed words (i.e. saying red when reading the word “green” written in red), yet another task that requires selfcontrol.

The researchers found that those who suppressed their emotions performed worse on the task, indicating that they had used up their selfcontrol resources while holding back their tears during the film.

An electroencephalogram (EEG), a recording of electrical activity in the brain, confirmed the results, they said. Normally, when a person deviates from their goals (in this case, wanting to read the word, not the color of the font), increased activity occurs in a part of the brain called the anterior cingulate cortex, which alerts the person that they are offtrack. The researchers found weaker activity in this brain region during the Stroop task in those who had suppressed their feelings. In other words, after engaging in one act of selfcontrol this brain system seems to fail during the next act, they said.


If we are expected to make moral decisions and are going to be held eternally accountable for them, we have a poor mechanism to do it with. Our brains design is such that it is more likely in any given situation that we will make an error in judgment.

Negativity Is Contagious, Study Finds

1 comments

This is relevant to the role of persuasion and influence in the church community as an impediment to free-will.
This study supports other studies where people are influenced by the group to change their opinion.

In this study researches found that they could predictively influence the opinions of subjects by showing them information about the opinions of their peers. It is so effective that it could be used in marketing by competitors by going online and trash talking a product to influence consumers against it.
Sciencedaily.com

REFERENCE
Sciencdaily.com: Mind and Brain

Schizophrenia Candidate Genes Affect Even Healthy Individuals

79 comments

This is an article providing information about Biological Bases for Behavior.
It is intended as evidence to weaken the doctrine of punishment for sin as a result of freewill and the concept of an absolute freewill.

ScienceDaily.com

In the largest study of its kind to date, scheduled for publication in the October 1st issue of Biological Psychiatry, researchers sought to examine the impact of a few particular genes, known to be associated with a diagnosis of schizophrenia, on a healthy population.....
.....
In other words, they found that the healthy individuals who possessed the risk variants within the DNTBP1, NRG1, and DAAO genes exhibited small reductions in their cognitive performance and had atypical experiences that might be associated with schizophrenia.....
.....
Dr. Stefanis, explaining the importance of this study, comments that "these findings support the notion that even at the general population level, the genetic liability to psychosis may be expressed as minute and 'undetected to the naked eye' alterations in brain information processing capacity and behavior." Dr. Krystal adds, "Consistent with a growing body of evidence, this study suggests that there may be subtle cognitive impairments that are present when these common risk gene variants are present in the general population." Clearly, these findings will have an important impact on the future genetic work in this area.

I couldn't have said it better.

This casts doubt on the principle of punishment for sin is a better principle than nurturing remediation. Where is god when you need him? Oh yea, everything happens in gods time.
And the check is in the mail.

References
Sciencedaily.com: Mind and Brain
Scienceblogs.com: Brain and Behavior



Brain Atrophy In Elderly Leads To Unintended Racism, Depression And Problem Gambling

37 comments


This is an article providing information about Biological Bases for Behavior.
It is intended as evidence to weaken the doctrine of sin as a result of freewill and the concept of an absolute freewill.

ScienceDaily.com

excerpt
"Science Daily — As we age, our brains slowly shrink in volume and weight. This includes significant atrophy within the frontal lobes, the seat of executive functioning. Executive functions include planning, controlling, and inhibiting thought and behavior. In the aging population, an inability to inhibit unwanted thoughts and behavior causes several social behaviors and cognitions to go awry.

In a study appearing in the October issue of Current Directions in Psychological Science, University of Queensland psychologist, Bill von Hippel, reports that decreased inhibitory ability in late adulthood can lead to unintended prejudice, social inappropriateness, depression, and gambling problems."

Peoples behavior, decisions, choices, attitude, temperament, etc are shaped by many factors. Some of the more important ones are Genetics, Environment and Physiology.

If we cannot do what we prefer because the brains cognitive mechanism can be influenced externally, then freewill is impeded. If we do things that we would prefer not to, or would not normally do if the cognitive mechanism supported it, then we should not be held culpable by a God on the basis of freewill. I think this can be extrapolated proportionally from the extreme to the average person.

At what point would be "convicted of sin"? Would it be better to kill ourselves when we think we are at our most "righteous" and hope for the best?

I am going to continue to post these types of news articles as I find them.