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Is atheism due to a genetic defect?

LuisDantas

Aura of atheification
Premium Member
Is atheism due to a genetic defect?

No, but thanks for the laugh.


The opposite may be sort-of-true, though.

Atheism may have become possible because the human brain learned to better communicate with itself.

Bicameralism (psychology) - Wikipedia, the free encyclopedia


Atheists appear to lack the "God gene."

Also, be wary of claims for the existence of the "X" gene. While there are tens of thousands of human genes, the list does fill up quickly when one takes the simplistic view that most significant traits should have their own gene.
 

Gambit

Well-Known Member
I have seen no studies that link genetics and atheism. Perhaps the absence of this gene is a new mutational advance in human evolution ... we can hope that's the case.

"Hope" is one of those psychological virtues that atheists are apparently not endowed with. In fact, that's part and parcel of the God gene hypothesis.

Spiritual individuals are favored by natural selection because they are provided with an innate sense of optimism, the latter producing positive effects at either a physical or psychological level.

(source: Wikipedia: God gene)
 

Bunyip

pro scapegoat
"Hope" is one of those psychological virtues that atheists are apparently not endowed with. In fact, that's part and parcel of the God gene hypothesis.
How so? I'm full of hope and an atheist. So why would you think that?
 

SomeRandom

Still learning to be wise
Staff member
Premium Member
Uhhh wasn't this dismissed ages ago because it's too simplistic and the only source was a published paper that wasn't peer reviewed. According the critics (listed on the same bloody link, mate) I quote "Carl Zimmer claimed that VMAT2 can be characterized as a gene that accounts for less than one percent of the variance of self-transcendence scores. These, Zimmer says, can signify anything from belonging to the Green Party to believing in ESP. Zimmer also points out that the God Gene theory is based on only one unpublished, unreplicated study."
 

LuisDantas

Aura of atheification
Premium Member
"Hope" is one of those psychological virtues that atheists are apparently not endowed with. In fact, that's part and parcel of the God gene hypothesis.

Are you sure you have understood what atheism is? You sound like you only met the concept in bad sci-fi.
 

psychoslice

Veteran Member
For me the so called god gen is nothing but wanting to understand where we came from, and of course we came from evolution, like it or not.
 

Gambit

Well-Known Member
No, but thanks for the laugh.


The opposite may be sort-of-true, though.

Atheism may have become possible because the human brain learned to better communicate with itself.

Bicameralism (psychology) - Wikipedia, the free encyclopedia

Interesting. But there's an opposing view that sees Jayne as having it backwards.

In his book The Master and His Emissary, psychiatrist Iain McGilchrist reviews scientific research into the role of the brain's hemispheres, and cultural evidence, and he proposes that since the time of Plato the left hemisphere of the brain (the "emissary" in the title) has increasingly taken over from the right hemisphere (the "master"), to our detriment.

(source: Wikipedia: Bicameralism (psychology))
 

Sunstone

De Diablo Del Fora
Premium Member
Atheists appear to lack the "God gene."

The "God Gene Hypothesis", as it was once so nobly called, was born and then died decades ago.

Atheism might be better described as an ability to overcome certain genetically based predilections such as Agent Detection that frequently give rise to superstitions of a religious nature.
 

Brickjectivity

Veteran Member
Staff member
Premium Member
There are two cases which might apply: no amygdala in the brain or no pineal gland. I don't know of a mutation that results in no amygdala, but there are people without them. If a person is born without an amygdala they do not experience fear. Example. There is such a person, and they are rational. Such a person could accept or reject religious ideas without any fear-induced confusion. In the case of someone with no pineal gland you'd have someone without the ability to produce DMT, but such a person would suffer a lot of related problems since the pineal gland produces other very important substances and has a regulating role in the body. I'm not sure it would be worthwhile. Now it might be interesting to temporarily disable the amygdala or the chemical stimulation of the pineal gland. I'm not sure who would want to volunteer however. Show of hands?
 

Jumi

Well-Known Member
It would have interesting implications, but no, I don't think it's related to genes.
 

Sapiens

Polymathematician
"Hope" is one of those psychological virtues that atheists are apparently not endowed with. In fact, that's part and parcel of the God gene hypothesis.
I do love the quote mine. What Google says is: The major arguments of the hypothesis are: (1) spirituality can be quantified by psychometric measurements; (2) the underlying tendency to spirituality is partially heritable; (3) part of this heritability can be attributed to the gene VMAT2;[1] (4) this gene acts by altering monoamine levels; and (5) spiritual individuals are favored by natural selection because they are provided with an innate sense of optimism, the latter producing positive effects at either a physical or psychological level.

Note: The major arguments. There's a long path from an argument to an accepted theory.
 
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