I have been an atheist for most of my
life. My parents were, and most of my peers for most of my life have
been. I toyed with the idea of God only for a few years around my
graduation from college. I was intrigued by Quakerism and was aware
of unusual mental states that came during meditation or meeting for
worship. But it didn't take long for me to decide that everything was
going on within my own head.
I had heard of the "New Atheists"
for years, and had felt I didn't need to read a book trying to
persuade me of something I already believed. But recently I became
interested at a secondary level. I have tried to call myself a
"friendly atheist", since I think the caricature of
"atheist" in the religious mind is someone who is angry and
intolerant and scoffs not just at God but any sort of wonder, beauty
or humility.
I had thought in recent years that
there was no need to try to get a believer to stop believing if they
found religion a comfort and lived what those of us in modern times
would call "a good life". So were these new atheists being
more hostile than necessary? ChatGPT told me the seminal work was
"The God Delusion" by Richard Dawkins, so I got it out of
the library and read it. Dawkins thinks what's bad about religion
(aside from is just being false) is that if you accept people taking
anything on faith without protest, it lays the groundwork for a
fundamentalism that tramples on other people's rights. He is also
concerned with children of Christian denominations who literally
believe that the fate of sinners is everlasting torment in hell,
leading to unnecessary distress.
In the book Dawkins goes through
arguments that were familiar to me such as looking at the proofs
people had put forward for the existence of God and dismissing them.
I ended up feeling that the situation
was simpler than we often make it out to be, and that an atheist
shouldn't need to get into such arguments.
My thesis is that what has changed in
the past 500 years or so is the widespread adoption of the scientific
method. One notable step along the way was Isaac Newton's elegant
laws that explained a great deal of how physical bodies move and
behave, including notably gravity.
Before the scientific method, we humans
did the best we could in figuring out the world around us and how it
worked. Our ability to find true relationships has been a key to our
success as a species. If you find a particular kind of grub, mash it
and smear its insides on an arrow head, then pierce an animal with
the arrow, a poison from within the body of the grub kills the
animal. But our ability to find such true relationships carries along
with it finding relationships where none exist at all. So among our
past beliefs is the idea that there were spirits inhabiting physical
objects and animals, that they could do harm, and certain sacrifices
were necessary to satisfy the desires of Gods. Not much changed
fundamentally as various forms of monotheism arose. There were
passionate battles, slaughter and torture as groups with incompatible
beliefs confronted one another. Even modern believers presumably
think most such conflict was a tragic waste.
But what has emerged over time from the
scientific method is a truly astonishing set of discoveries. Many
have practical benefit. We can farm better, breed better crop
strains, harness metals and make machinery, leading on through
physical technology to jet travel and the internet. We discovered
public health measures and effective drugs so that very few people
die young. The health, cleanliness, abundant food, central heating,
and availability of unlimited information and entertainment we in
western societies have today would all seem like fantasy to anyone
living 300 years ago.
The scientific method operates on the
principle of making observations that different people can test and
confirm. The double-blind randomized control drug trial is one
shining example of what we have created. And it has determined that a
great many medical treatments that people thought were effective
turned out not to be.
The scientific method has also laid to
rest claims of alchemy, phrenology, telepathy, and astrology. I
suspect most religious believers would applaud the use of science to
debunk false beliefs.
Now, well into the scientific age, we
can be skeptical of any claim about the world unless it has been
tested scientifically and evidence found for it.
To my knowledge, all mainstream
religions hold beliefs about things that happen in the real world, or
that happened in the past, that involved divine intervention. Some
non-material stuff or thing (likely called "God") made
things happen in the observable world. Armed as we are now with the
scientific method, the question we should be asking is, What is the
evidence for this claim? If there is no evidence, then we should not
believe it. Note that science has never proven that alchemy,
telepathy and astrology are false. It is possible that they only
operate in special circumstances -- perhaps only when no one using
the scientific method is paying attention. But the absence of
evidence is enough for most of us to decide that they are ideas to be
discarded. Claims of "serious" religions deserve the same
treatment. And we can confidently say that there is absolutely no
evidence in favor of any religion as an explanation of anything.
The burden of proof should be on the
believer to come up with some evidence that meets the standards of
the scientific method. The reply to any argument of the form, "But
how can science explain X?" starts with "There is a great
deal that science cannot explain. If you are proposing that your
particular religion can explain X, show me some evidence."
There are various ways of thinking
about the world. If everyone in your social circle as you are growing
up is Christian, you will typically become Christian too. We all rely
heavily on the authority of people we trust to determine what is
true. You might well decide that determining literal truth is not
important to you. However, on any occasion where you decide to
explore truth from the perspective of the (immensely successful)
scientific method, you will find there is zero evidence for your
religion.
Despite people tending to believe what
their parents believe, change does happen. We all now believe that
the earth revolves around the sun, which is part of one galaxy among
billions of galaxies. The Christian Science religion is famous for
its belief that health is to be achieved through prayer, not through
drugs and medicines. This wasn't an obviously bad idea back in the
19th century when there were few effective medical treatments and
some were downright harmful. With the fruits of scientific inquiry in
hand it has become a bad idea if your goal is physical health.
Religion could and should dwindle to become only a subject for study
(albeit a very interesting one) by the fields of history and
psychology, both parts of the edifice of science.
The scientific theory of evolution by
natural selection has offered an explanation for an enormous variety
of things that used to mystify us. It seems to occupy a large place
in the thinking of fundamentalist believers, who have a passionate
conviction that it must be false. But there is nothing special about
it from a scientific point of view.
In 1600, it was hard to know what to
believe about a great deal of the world. Religions were a reasonable
explanation; there were no clearly better ones. In 2024, the
scientific method has established its success in explaining a great
deal and debunking many superstitions. It is now far and away the
best foundation for understanding the world. And while it certainly
doesn't explain everything, it does suggest that every religious
belief involving something Divine (or even just non-material) is
false.