@fireside,
Did you watch the clips? Did you see the part where the guy says he thinks he is God (but realizes that this is a delusion) and later says that if it wern’t for his realization that these are delusions, he would have no trouble commanding millions of people to their death?
“I’m not disputing the validity of the possibility, just the implications”
Well, then, why not consider the actual implications instead throwing yourself off the slippery slope into hysterical scenarios that aren’t actually implied?
Why do you assume that providing a naturalistic explanation for certain religious experiences is necessarily going to invalidate the religion in its entirety? It seems to me that you are assuming that what is valuable in these religions can not be justified on any rational or ethical grounds, and so must depend on irrational appeals to a supernatural authority in order to elicit or compel belief.
If brain science shows that there are natural physical reasons why someone would feel “touched by God,” does this invalidate the content of the experience? Or, does this simply change the kind of claims you can make about it later? Do you really think people are better off taking these experiences at face value—i.e., believing them to be actual communications from God—and, on that basis, feeling entitled to demand our belief? Why shouldn’t these supernatural claims be viewed with the appropriate skepticism that brain science suggests?
“is there no value to the experience…?”
Well, what is the value of these experiences? Is it the irrational supernatural content? Or is it the moral and ethical content, which surely must be able to stand on its own merits?
What happens when you get someone like Mohammad, who is at the center of a group of adoring admirers, who hang on his every word, eager to hear the news of the riches that await them in the afterlife. Who could resist the opportunity to seize absolute power, and construct a delusional world in which he is in the indispensable role of mediator between the faithful and their God. I am sure such an experience was of value to Mohammad—and of the people who profited by the campaigns of holy conquest he unleashed on humanity?
What is the value of sharia law today—which, because it is believed to be the inerrant Word of Allah, can not be questioned or modified. What is the value of considering women the property of men; of barring them from public life; requiring them to go about heavily veiled; and forcing them to have their genitals mutilated? What is the value of freezing a whole society into permanent backwardness, because they believe a supernatural God compels them to.
Does brain science invalidate the ethical content of the entire religion? Or does it simply call its supernatural content into question? Does a rethinking a religion in humanistic, rational and naturalistic turns invalidate and destroy the religion, or does it put it on a firmer foundation?
“That really sounds like the simplest answer to you?”
A rational explanation is always the simplest explanation, by definition. Indeed, brain seizures seem like a lot simpler explanation of for the supernatural than assuming that there are invisible beings with unnatural powers, talking snakes, people rising from the dead, and a 6,000 year old earth.
And yes, I do think that tearing down irrational beliefs in the supernatural are essential to developing a rational foundation for a common morality. Irrational beliefs are not necessary to religion, in fact they ultimately undermine it. Why? Because irrational beliefs are arbitrary, inconsistent and therefore intrinsically incompatible with morality.