Category Archives: Christianity

Molecular Evidence for Evolution

If you’re just joining my story, here’s a quick catch-up. Once upon a time, I was an evangelical Christian. Although I was not a die-hard creationist, I considered creationists to be “my team” and evolutionists to be the godless “other team.” I trusted creationists because they were fellow Christians, and conservative ones at that. A decision my wife and I had to make forced me to investigate the creation/evolution issue more closely.

I hope the last few posts have given you a window into why I was appalled at how dishonest the creationist arguments turned out to have been. Now I’d like to give just a glimpse into the sort of arguments that I discovered on the side of evolution.

Most remarkable was the way completely independent lines of evidence all pointed to the same conclusion.  This graph is an example. It’s from the book that opened my eyes to the power of the evolutionary explanation for life, Scientists Confront Creationism.

Protein Evolution

I’ll walk you through it, and then I’ll say why I found it so compelling.

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More from Frankfurt’s “On Bullshit”

Here’s more from Harry Frankfurt’s essay, On Bullshit.

The contemporary proliferation of bullshit also has deeper sources, in various forms of skepticism which deny that we can have any reliable access to an objective reality and which therefore reject the possibility of knowing how things truly are. These “anti-realist” doctrines undermine confidence in the value of disinterested efforts to determine what is true and what is false, and even in the intelligibility of the notion of objective inquiry.

The young-Earth creationist does believe in objective reality. In that sense, he is not an “anti-realist.” However, he most certainly does not support “disinterested efforts to determine what is true and false.”

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“On Bullshit” and Creationism

This is a post I did not want to write. First of all, it requires me to speculate on what’s in other people’s heads, which I don’t like to do. Second, it requires me to use a mild cuss word, which makes me uncomfortable even in print. I’m posting anyway because on the first count there comes a time where you just have to say that a waddling, quacking, duck-like animal is, in fact, a duck; and on the second count the word “bullshit” happens to have no adequate synonym.

What is bullshit, and how does it differ from an ordinary lie? Princeton philosopher Harry Frankfurt gave a good answer in his famous essay, On Bullshit.

The bullshitter may not deceive us, or even intend to do so, either about the facts or about what he takes the facts to be. What he does necessarily attempt to deceive us about is his enterprise. His only indispensably distinctive characteristic is that in a certain way he misrepresents what he is up to.

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The Christian Echo Chamber

In the last post, I accused creationists of being “dishonest” in the way they handle scientific evidence. That’s a serious charge, but “dishonest” is actually a fairly tame word considering the hellishness of the theology that, as they emphasize, has strict creationism at its foundation.

Yet at the everyday level, the creationists I have known are decent people. In fact, they think it’s important to proclaim truth regardless of the ridicule they may suffer in response. What could be more noble than that?

What accounts for the discrepancy between their wish to pursue truth and the epic fail of the outcome?

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A Case Study in Creationist Quote-Mining

To a Christian, few things are more aggravating than when someone pulls a Bible verse out of context to prove a pet point, especially if that point runs counter to the larger purpose of the text.

When I read creationist literature, I assumed its authors, as fellow conservative Christians, were being just as honest with their quotations from scientific literature as they would be with the Bible. After 40 years of granting creationists this favorable assumption, it took only a few weeks of reading actual scientists’ work to see how unfounded my trust had been.

A sentence we saw in an Answers in Genesis online textbook two posts ago is a case in point.

Harold J. Morowitz, professor of biophysics at Yale, has calculated that the formation of one E. coli bacteria in the universe at 10-100,000,000,000, or one in 10 to the power of 100 billion.

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Probabilty and the Origin of the First Cell

What do you think of these arguments against the chance origin of life?

From an Answers in Genesis online textbook (Chapter 5):

Harold J. Morowitz, professor of biophysics at Yale, has calculated that the formation of one E. coli bacteria in the universe at 10-100,000,000,000, or one in 10 to the power of 100 billion. Sir Fred Hoyle has offered the analogy of a tornado passing through a junkyard and assembling a Boeing 747, “nonsense of a high order” in his words. Natural selection cannot be the mechanism that caused life to form from matter as it can only work on a complete living organism.

…The many distinct interactions within living systems clearly point to the presence of a designer, the God of the Bible.

And earlier in the same chapter:

[Evolutionist Thomas] Huxley suggested that, given enough time and material, six monkeys could type the 23rd Psalm simply by randomly punching the keys. … So what is the answer to Huxley’s argument of time and chance?

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Preventing Apostasy With the Argument from First Cause

Carolina PenaLast week on Ecuador’s Got Talent, an argument for the existence of God that I have often faced was in the news once more. Sixteen-year-old singer Carolina Pena had just finished her performance when a judge asked her, “Do you believe in God?”

Carolina replied that she did not “because God has not given me a reason to believe.”

To which one of the judges replied, “So what do you believe? Where did we come from?

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