Tag Archives: Atheism

Atheist gets her PhD in astronomy and astrophysics and finds evidence for God

Christian apologist Terrell Clemmons tweeted this testimony by Sarah Salviander, a research scientist in astronomy and astrophysics at the prestigious University of Texas at Austin.

Dr. Salviander writes:

I was born in the U.S., but grew up in Canada. My parents were socialists and political activists who thought British Columbia would be a better place for us to live, since it had the only socialist government in North America at the time. My parents were also atheists, though they eschewed that label in favor of “agnostic.” They were kind, loving, and moral, but religion played no part in my life. Instead, my childhood revolved around education, particularly science. I remember how important it was to my parents that my brother and I did well in school.

I just want to point out that I hope that all you Christian parents are taking seriously the obligation to make your kids do well in school, because even if they start out as atheists when they are young, they can still find their way back to God through study, as Sarah did.

She had a bad start, that’s for sure:

I grew up in the 1970s and 1980s, a time when science fiction was enjoying a renaissance, thanks largely to the popularity of Star Wars. I remember how fascinated I was by the original Star Wars trilogy. It had almost nothing to do with science—it’s more properly characterized as space opera—but it got me thinking about space in a big way. I also loved the original Star Trek, which was more science fiction. The stoic and logical character of Mr. Spock was particularly appealing to me. Popular science was also experiencing a renaissance at that time, which had a lot to do with Carl Sagan’s television show, Cosmos, which I adored. The combination of these influences led to such an intense wonder about outer space and the universe, that by the time I was nine years old I knew I would be a space scientist someday.

Canada was already post-Christian by the 1970s, so I grew up with no religion. In retrospect, it’s amazing that for the first 25 years of my life, I met only three people who identified as Christian. My view of Christianity was negative from an early age, and by the time I was in my twenties, I was actively hostile toward Christianity. Looking back, I realized a lot of this was the unconscious absorption of the general hostility toward Christianity that is common in places like Canada and Europe; my hostility certainly wasn’t based on actually knowing anything about Christianity. I had come to believe that Christianity made people weak and foolish; I thought it was philosophically trivial. I was ignorant not only of the Bible, but also of the deep philosophy of Christianity and the scientific discoveries that shed new light on the origins of the universe and life on Earth.

She documents a phase of following Ayn Rand and embracing “Objectivism”, but eventually she rejects it for failing to answer the big questions of life.

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I began to focus all of my energy on my studies, and became very dedicated to my physics and math courses. I joined campus clubs, started to make friends, and, for the first time in my life, I was meeting Christians. They weren’t like Objectivists—they were joyous and content. And, they were smart, too. I was astonished to find that my physics professors, whom I admired, were Christian. Their personal example began to have an influence on me, and I found myself growing less hostile to Christianity.

This is why I think it is so important for Christian parents to raise their children to get advanced degrees… either to become professors themselves, or to finance others (e.g. – our own children) to do advanced degrees. It is so important for university students to see Christian professors on campus. And failing that, it’s important that we bring Christian speakers in to debate non-Christian speakers on the important issues. This will not happen unless we recognize how important it is, and then make a plan to achieve it.

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I had joined a group in the Center for Astrophysics and Space Sciences (CASS) that was researching evidence for the big bang. The cosmic background radiation—the leftover radiation from the big bang—provides the strongest evidence for the theory, but cosmologists need other, independent lines of evidence to confirm it. My group was studying deuterium abundances in the early universe. Deuterium is an isotope of hydrogen, and its abundance in the early universe is sensitive to the amount of ordinary mass contained in the entire universe. Believe it or not, this one measurement tells us whether the big bang model is correct.

If anyone is interested in how this works, I’ll describe it, but for now I’ll spare you the gruesome details. Suffice it to say that an amazing convergence of physical properties is necessary in order to study deuterium abundances in the early universe, and yet this convergence is exactly what we get. I remember being astounded by this, blown away, completely and utterly awed. It seemed incredible to me that there was a way to find the answer to this question we had about the universe. In fact, it seems that every question we have about the universe is answerable. There’s no reason it has to be this way, and it made me think of Einstein’s observation that the most incomprehensible thing about the world is that it’s comprehensible. I started to sense an underlying order to the universe. Without knowing it, I was awakening to what Psalm 19 tells us so clearly, “The heavens declare the glory of God; the skies proclaim the work of his hands.”

That summer, I’d picked up a copy of The Count of Monte Cristo by Alexandre Dumas and was reading it in my off hours. Previous to this, I’d only known it as an exciting story of revenge, since that’s what the countless movie and TV adaptations always focused on. But it’s more than just a revenge story, it’s a philosophically deep examination of forgiveness and God’s role in giving justice. I was surprised by this, and was starting to realize that the concept of God and religion was not as philosophically trivial as I had thought.

All of this culminated one day, as I was walking across that beautiful La Jolla campus. I stopped in my tracks when it hit me—I believed in God! I was so happy; it was like a weight had been lifted from my heart. I realized that most of the pain I’d experienced in my life was of my own making, but that God had used it to make me wiser and more compassionate. It was a great relief to discover that there was a reason for suffering, and that it was because God was loving and just. God could not be perfectly just unless I—just like everyone else—was made to suffer for the bad things I’d done.

The Count of Monte Cristo is one of my favorite, favorite books as well, and had the same impact on me as it did on her.

OK, that’s enough for this post. Go read the rest, and please share it.

I spoke to her recently and she told me that she is working on several projects that are designed to get people more familiar with science and Bible issues. This woman is an expert Christian apologist and her life will have an influence. Are you going to be like her? Will you mentor others to be like her? Will you marry someone like her? Will you raise children who are like her? I think we should all have a plan to study the areas that are important and have an influence for God with what we learn.

Positive arguments for Christian theism

Atheist Jerry Coyne explains why morality is impossible for atheists

Let’s review what you need in your worldview in order to have a rationally grounded system of morality.

You need 5 things:

1) Objective moral values

There needs to be a way to distinguish what is good from what is bad. For example, the moral standard might specify that being kind to children is good, but torturing them for fun is bad. If the standard is purely subjective, then people could believe anything and each person would be justified in doing right in their own eyes. Even a “social contract” is just based on people’s opinions. So we need a standard that applies regardless of what people’s individual and collective opinions are.

2) Objective moral duties

Moral duties (moral obligations) refer to the actions that are obligatory based on the moral values defined in 1). Suppose we spot you 1) as an atheist. Why are you obligated to do the good thing, rather than the bad thing? To whom is this obligation owed? Why is rational for you to limit your actions based upon this obligation when it is against your self-interest? Why let other people’s expectations decide what is good for you, especially if you can avoid the consequences of their disapproval?

3) Moral accountability

Suppose we spot you 1) and 2) as an atheist. What difference does it make to you if you just go ahead and disregard your moral obligations to whomever? Is there any reward or punishment for your choice to do right or do wrong? What’s in it for you?

4) Free will

In order for agents to make free moral choices, they must be able to act or abstain from acting by exercising their free will. If there is no free will, then moral choices are impossible. If there are no moral choices, then no one can be held responsible for anything they do. If there is no moral responsibility, then there can be no praise and blame. But then it becomes impossible to praise any action as good or evil.

5) Ultimate significance

Finally, beyond the concept of reward and punishment in 3), we can also ask the question “what does it matter?”. Suppose you do live a good life and you get a reward: 1000 chocolate sundaes. And when you’ve finished eating them, you die for real and that’s the end. In other words, the reward is satisfying, but not really meaningful, ultimately. It’s hard to see how moral actions can be meaningful, ultimately, unless their consequences last on into the future.

Theism rationally grounds all 5 of these. Atheism cannot ground any of them.

Let’s take a look at #4: free will and see how atheism deals with that.

Atheism and free will?

Here’s prominent atheist Jerry Coyne’s editorial in USA Today to explain why atheists can’t ground free will.

Excerpt:

And that’s what neurobiology is telling us: Our brains are simply meat computers that, like real computers, are programmed by our genes and experiences to convert an array of inputs into a predetermined output. Recent experiments involving brain scans show that when a subject “decides” to push a button on the left or right side of a computer, the choice can be predicted by brain activity at least seven seconds before the subject is consciously aware of having made it. (These studies use crude imaging techniques based on blood flow, and I suspect that future understanding of the brain will allow us to predict many of our decisions far earlier than seven seconds in advance.) “Decisions” made like that aren’t conscious ones. And if our choices are unconscious, with some determined well before the moment we think we’ve made them, then we don’t have free will in any meaningful sense.

If you don’t have free will, then you can’t make moral choices, and you can’t be held morally responsible. No free will means no morality.

Here are some more atheists to explain how atheists view morality.

William Provine says atheists have no free will, no moral accountability and no moral significance:

Let me summarize my views on what modern evolutionary biology tells us loud and clear — and these are basically Darwin’s views. There are no gods, no purposes, and no goal-directed forces of any kind. There is no life after death. When I die, I am absolutely certain that I am going to be dead. That’s the end of me. There is no ultimate foundation for ethics, no ultimate meaning in life, and no free will for humans, either.

Richard Dawkins says atheists have no objective moral standards:

In a universe of blind physical forces and genetic replication, some people are going to get hurt, other people are going to get lucky, and you won’t find any rhyme or reason in it, or any justice. The universe that we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind, pitiless indifference… DNA neither knows nor cares. DNA just is. And we dance to its music. (Richard Dawkins, River Out of Eden: A Darwinian View of Life (1995))

When village atheists talk about how they can be moral without God, it’s important to ask them to justify the minimum requirements for rational morality. Atheists may act inconsistently with their worldview, believing in free will, expecting praise and blame for complying with the arbitrary standards of their peer group, etc. But there is nothing more to morality on atheism that imitating the herd – at least when the herd is around to watch them. And when the herd loses its Judeo-Christian foundation – watch out. That’s when the real atheism comes out – the atheism that we’ve seen before in countries that turned their backs on God, and the moral law. When God disappears from a society, anything is permissible.

The worst mistake you can make when defending the Christian worldview

So, this is just an advice post for doing apologetics.

Here are three situations I’ve run into while doing apologetics in the last month.

First situation. I was talking with a lady who is an atheist. I had a copy of “God’s Crime Scene” in my hand, and she asked me about it. I told her that it was a book written by the guy who solved the homicide case that I asked her to watch on Dateline. She remembered – it was the two-hour special on the woman who was killed with a garrotte. She pointed at the book and said “what’s in it?” I said, it has 8 pieces of evidence that fit better with a theistic worldview than with an atheistic one, and some of them scientific. Her reply to me was – literally – “which denomination do you want me to join?”

Second situation. I was talking with a friend of mine who teaches in a Catholic school. She was telling that she got the opportunity to talk to her students about God, and found out that some of them were not even theists, and many of them had questions. So she asked them for questions and got a list. The list included many hard cases, like “what about the Bible and slavery” and “why do Christians oppose gay marriage?” and so on.

Third situation. Talking to a grad student about God’s existence. I’m laying out my scientific arguments for her, holding up the peer-reviewed papers for each discovery. I get to the Doug Axe paper on protein folding probabilities, and she holds up her hand. One question: “Am I going to Hell?”

So think about those three situations. In each case, the opponent is trying to reject Christianity by jumping way, way ahead to the very end of the process. When you do Christian apologetics, you do not take the bait and jump to the end of the process dealing with nitty gritty details until you have made your case for the core of the Christian worldview using your strongest evidence. Let me explain.

So, your strongest evidence as a Christian are the scientific arguments, along with the moral argument. Those would include (for starters) the following:

  1. kalam cosmological argument
  2. cosmic fine-tuning
  3. galactic and stellar habitability
  4. origin of life / DNA
  5. molecular machines / irreducible complexity
  6. the moral argument

The problem I am seeing today is that atheists are rejecting discussions about evidence because they think that all we are interested in is getting them to become Christians. Well, yes. I want you to become a Christian. But I know perfectly well what that entails – it entails a change of life priorities. Both of the women I spoke to are living with their boyfriends, and the kids in the Catholic school just want to have fun. None of them wants to believe in a God who will require self-denial, self-control, and self-sacrifice. Nobody wants God to be in that leader position in their lives. Christianity is 100% reversed from today’s me-first, fun-seeking, thrill-seeking, fear-of-missing-out travel spirit of the age.

So, how to answer all these late-game questions? The answer is simple. You don’t answer any late-game questions until the person you are talking with accounts for the widely-accepted data in your list. These are things that have got to be accepted before any discussion about minor issues like one angel vs two angels at the empty tomb can occur. When we discuss all the basic issues where the evidence is the strongest, then we can go on to discuss issues where the evidence is debatable, then finally, in the last bits before the end, we can discuss these other kinds of questions.

How to explain why this process must be followed to the person who asks specific questions about minor issues? Simple. You explain that your goal is not to get them to become a Christian right now. That you want to let them believe anything thing they want. That’s right. They can believe anything they want to believe. As long as what they believe is consistent with the evidence. And what I am going to do is give them the evidence, and then they can believe whatever they want – so long as it’s consistent with the evidence.

So, for example, I’m going to tell them 3 pieces of evidence for a cosmic beginning of the universe: the expanding universe (redshift), the cosmic microwave background radiation, and the light element abundances. That’s mainstream science that shows that the universe came into being out of nothing, a finite time in the past. And I will charge them not to believe in any religion that assumes that the universe has always been here. For example, Mormonism is ruled out, they believe in eternally existing matter. See how that works? Hey, Ms. Atheist. You can believe anything you want. As long as what you believe is consistent with the evidence. 

I think this approach of not letting them rush you to the end at the beginning is important for two reasons. First, we can get our foot in the door to talk about things that are interesting to everyone, in a non-stressed environment. Everyone can talk about evidence comfortably. Second, we show that we hold our beliefs because we are simply letting evidence set boundaries for us on what we are allowed to believe. We can’t believe not-Christianity, because not-Christianity is not consistent with the evidence. And you start with the most well-supported evidence, and eliminate worldviews that are falsified by the most well-supported evidence. Atheism actually gets falsified pretty quickly, because of the scientific evidence.

So, that’s my advice. Had a friend of mine named William try this out about a week ago. It went down like this:

William to me:

This guy I know messaged me and bragged for a while about how easy he can dismantle Christianity. He said: “present the gospel to me as you understand it. I’ll simply ask questions to demonstrate it is not worth your belief.”

WK to William:

First of all, he isn’t allowed to just sit there and poke holes in your case, he has to present a positive case for atheism. Second, don’t discuss Christianity with him at all until you first discuss the evidence for theism – start with the good scientific evidence.

And William wrote this to his friend:

The way I’m wired is that I process all competing theories and go with the best one. By doing a comparative analysis of worldviews I find that Christian theology easily explains the most about the world I find myself living in.

I’m pretty sure that a God of some sort exists because of the scientific evidence for the origin of the universe and the fine tuning in physics. From there I find it quite intuitive that if a God went through the trouble of creating and tuning a universe for life that this God likely has some sort of interest in it and has revealed Himself to humanity in some way.

From there I can look at the major world religions and compare them to see which one explains the past and the present the best. Christianity easily comes out on top.

And then a few days later, I got this from William:

I finally got the agnostic to tell me what he thinks about origin and fine tuning. When I started pointing out that his views were unscientific, he blew a gasket, called me dishonest and told me he didn’t want to discuss anything further.

And that’s where you want to be. Cut off all discussions where the challenger tries to jump to the end and get you to debate the very last steps of your case. Present the strongest evidence for your core claims, and get him to account for this evidence within his own worldview. Lead the discussion with public, testable evidence. All warfare depends on picking the terrain, weapons and tactics that allow you to match your strength against your opponent’s weakness.