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How pro-life apologetics helps strengthen your evangelism

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From Scott Klusendorf’s Life Training Institute.

Excerpt:

Beyond the obvious obligation we have as thinking human beings to clarify the status, and defend the value, of innocent, unborn human life, engaging in the pro-life project is also a way to make the case for the truth of Christianity in general. It stands to reason that if the scientific, philosophical, and moral arguments we offer in defense of the humanity of the unborn also happen to align exactly with the biblical notion of what it means to be a human being made “in the image of God,” then the Bible might also have something to say about other things of importance.

This is a point Scott makes repeatedly but it was recently driven home in a very concrete way by, of all people, a hard core atheist in the most recent issue of Salvo magazine. A secular skeptic, law school professor, renowned blogger, and mocker of deluded “Godiots,” the “Raving Atheist” attended a blogger party where he serendipitously sat next to a Catholic blogger named Benjamin. As the “Raving Atheist” explains:

At one point the conversation turned to abortion, and I asked Benjamin’s opinion of the practice. I was stunned. Here was a kind, affable, and cogently reasonable human being who nonetheless believed that abortion was murder. To the limited extent I had previously considered the issue, I believed abortion to be completely acceptable, the mere disposal of a lump of cells, perhaps akin to clipping fingernails.

This unsettling exchange spurred me to further investigate the issue on Benjamin’s blog. I noticed that pro-choice Christians did not employ scientific or rational arguments but relied on a confused set of “spiritual” platitudes. More significantly, the pro-choice atheistic blogosphere also fell short in its analysis of abortion. The supposedly “reality-based” community either dismissed abortion as a “religious issue” or paradoxically claimed that pro-life principles were contrary to religious doctrine. Having formerly equated atheism with reason, I was slowly growing uncertain of the value of godlessness in the search for truth.

Though the “Raving Atheist” continued to rave, there was now a stone in his God-rejecting shoe, placed there by a reasoned defense of the pro-life view. He couldn’t disconnect himself from it and later admitted that the “selfless dedication [of pro-life advocates] to their cause moved [him] deeply.” Later, he met a woman named Ashli whose work in pregnancy care drew him to further consider the pro-life position. Soon thereafter, the “Raving Atheist” became, in part, a pro-life blogsite …

Click here to read the astonishing conclusion. Then come back here.

Back? Ok, so what did we learn from this? Well, the moral of this story is that it is very important for Christians to have a good understanding of moral issues like abortion and same-sex marriage so that they can talk about these issues based on what they know. When someone can stake out a moral position on these kinds of issues, using science and history and other hard evidence – not just the Bible – then it helps non-Christians to take us seriously as thinkers.

Unless we demonstrate the ability to reason out there in the real world – outside the church – then we are not going to be viewed as authoritative on any subject – especially on spiritual subjects. We really need to study up on other issues, and show that we care about the unborn (abortion issue) and children (same-sex marriage issue). We have to show that there is more to us than just doing what feels good. We have to show that we are smart and that we are willing to be unpopular in order to do the right thing. That we didn’t just inherit these views from our parents, or from our culture. That we have actually thought things through more than just reading the Bible, and that it makes a difference in how we view the world, and in how we live. We don’t want people to continue in their perception that Christians are just people who play follow-the-leader – we want to show them how we have worked through these issues on our own.

Ignorance is never a good idea when you are trying to do good – and you can’t know what is really good just by your feelings and intuitions. If you want to do good, you need to be 1) convincing and 2) effective. And that takes study. Don’t choose policies based on what makes you feel good and what sounds good to others. Push for effective policies – what actually does good – and then have your arguments and evidence ready to convince people, using evidence from authorities that they accept as non-Christians. If you have the will to study a little, you can be passionate and convincing. Non-Christians respect passion and knowledge. They don’t respect fideism and mysticism.

Scott Klusendorf is the author of the best introductory book on pro-life apologetics, entitled “The Case for Life“.

Polemics

Alexander Vilenkin: “All the evidence we have says that the universe had a beginning”

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I’ve decided to explain why physicists believe that there was a creation event in this post. That is to say, I’ve decided to let famous cosmologist Alexander Vilenkin do it.

From Uncommon Descent.

Excerpt:

Did the cosmos have a beginning? The Big Bang theory seems to suggest it did, but in recent decades, cosmologists have concocted elaborate theories – for example, an eternally inflating universe or a cyclic universe – which claim to avoid the need for a beginning of the cosmos. Now it appears that the universe really had a beginning after all, even if it wasn’t necessarily the Big Bang.

At a meeting of scientists – titled “State of the Universe” – convened last week at Cambridge University to honor Stephen Hawking’s 70th birthday, cosmologist Alexander Vilenkin of Tufts University in Boston presented evidence that the universe is not eternal after all, leaving scientists at a loss to explain how the cosmos got started without a supernatural creator. The meeting was reported in New Scientist magazine (Why physicists can’t avoid a creation event, 11 January 2012).

[…]In his presentation, Professor Vilenkin discussed three theories which claim to avoid the need for a beginning of the cosmos.

The three theories are chaotic inflationary model, the oscillating model and quantum gravity model. Regular readers will know that those have all been addressed in William Lane Craig’s peer-reviewed paper that evaluates alternatives to the standard Big Bang cosmology.

But let’s see what Vilenkin said.

More:

One popular theory is eternal inflation. Most readers will be familiar with the theory of inflation, which says that the universe increased in volume by a factor of at least 10^78 in its very early stages (from 10^−36 seconds after the Big Bang to sometime between 10^−33 and 10^−32 seconds), before settling into the slower rate of expansion that we see today. The theory of eternal inflation goes further, and holds that the universe is constantly giving birth to smaller “bubble” universes within an ever-expanding multiverse. Each bubble universe undergoes its own initial period of inflation. In some versions of the theory, the bubbles go both backwards and forwards in time, allowing the possibility of an infinite past. Trouble is, the value of one particular cosmic parameter rules out that possibility:

But in 2003, a team including Vilenkin and Guth considered what eternal inflation would mean for the Hubble constant, which describes mathematically the expansion of the universe. They found that the equations didn’t work (Physical Review Letters, DOI: 10.1103/physrevlett.90.151301). “You can’t construct a space-time with this property,” says Vilenkin. It turns out that the constant has a lower limit that prevents inflation in both time directions. “It can’t possibly be eternal in the past,” says Vilenkin. “There must be some kind of boundary.”

A second option explored by Vilenkin was that of a cyclic universe, where the universe goes through an infinite series of big bangs and crunches, with no specific beginning. It was even claimed that a cyclic universe could explain the low observed value of the cosmological constant. But as Vilenkin found, there’s a problem if you look at the disorder in the universe:

Disorder increases with time. So following each cycle, the universe must get more and more disordered. But if there has already been an infinite number of cycles, the universe we inhabit now should be in a state of maximum disorder. Such a universe would be uniformly lukewarm and featureless, and definitely lacking such complicated beings as stars, planets and physicists – nothing like the one we see around us.

One way around that is to propose that the universe just gets bigger with every cycle. Then the amount of disorder per volume doesn’t increase, so needn’t reach the maximum. But Vilenkin found that this scenario falls prey to the same mathematical argument as eternal inflation: if your universe keeps getting bigger, it must have started somewhere.

However, Vilenkin’s options were not exhausted yet. There was another possibility: that the universe had sprung from an eternal cosmic egg:

Vilenkin’s final strike is an attack on a third, lesser-known proposal that the cosmos existed eternally in a static state called the cosmic egg. This finally “cracked” to create the big bang, leading to the expanding universe we see today. Late last year Vilenkin and graduate student Audrey Mithani showed that the egg could not have existed forever after all, as quantum instabilities would force it to collapse after a finite amount of time (arxiv.org/abs/1110.4096). If it cracked instead, leading to the big bang, then this must have happened before it collapsed – and therefore also after a finite amount of time.

“This is also not a good candidate for a beginningless universe,” Vilenkin concludes.

So at the end of the day, what is Vilenkin’s verdict?

“All the evidence we have says that the universe had a beginning.”

This is consistent with the Borde-Guth-Vilenkin Theorem, which I blogged about before, and which William Lane Craig leveraged to his advantage in his debate with Peter Millican.

The Borde-Guth-Vilenkin (BGV) proof shows that every universe that expands must have a space-time boundary in the past. That means that no expanding universe, no matter what the model, can be eternal into the past. Even speculative alternative cosmologies do not escape the need for a beginning.

Conclusion

If the universe came into being out of nothing, which seems to be the case from science, then the universe has a cause. Things do not pop into being, uncaused, out of nothing. The cause of the universe must be transcendent and supernatural. It must be uncaused, because there cannot be an infinite regress of causes. It must be eternal, because it created time. It must be non-physical, because it created space. There are only two possibilities for such a cause. It could be an abstract object or an agent. Abstract objects cannot cause effects. Therefore, the cause is an agent.

News

After legalizing marijuana, Colorado sees higher number of “daily” users

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Lee Strobel tweeted this story from the Denver Post.

Excerpt:

As marijuana legalization took hold in Colorado, the estimated percentage of regular cannabis users in the state jumped to the second-highest level in the country, according to new federal data.

When asked, roughly one out of every eight Colorado residents over the age of 12 reported using marijuana in the previous month. Only Rhode Island topped Colorado in the percentage of residents who reported using marijuana as frequently.

The results come from the National Survey on Drug Use and Health and represent the average of estimates gathered in 2012 and 2013.

[…]State-specific data from the survey are averaged over two-year periods to compensate for relatively small sample sizes.

For the 2011-12 period, 10.4 percent of Coloradans 12 and older reported using marijuana in the month prior to being surveyed. That placed Colorado seventh in the country for monthly marijuana use.

Monthly use in Colorado jumped to 12.7 percent — a 22 percent increase — in the 2012-13 data. The result means the survey estimates about 530,000 people in Colorado use marijuana at least once a month.

Nationally, monthly marijuana use by people 12 and older nudged upward by about 4 percent to 7.4 percent. In Washington state — which, like Colorado, in 2012 legalized marijuana use and limited possession for adults — monthly marijuana use rose by about 20 percent to 12.3 percent.

Kleiman said researchers will get a better idea about marijuana use in Colorado once they are able to zoom in on data showing how many people use marijuana daily. A study commissioned by Colorado’s Marijuana Enforcement Division this year found that people who use marijuana almost every day account for about 22 percent of cannabis users in Colorado but consume nearly 67 percent of the marijuana used. Other studies have warned about a possible uptick in heavy marijuana use.

“The fraction of people who are monthly users who are in fact daily users has gone way, way up,” Kleiman said.

Monthly marijuana use increased across all age groups in Colorado, according to the new survey numbers. The number of people who reported using marijuana in the past year also increased in Colorado in the 2012-13 data, but the state ranked only sixth nationally in the measurement. Measurements for alcohol consumption and illicit drug use increased, as well.

What will be interesting will be to see how this increased usage affects tax revenues and the crime rate. I think when more people use mind-altering drugs, it is going to harm their ability to get and keep jobs, which affects tax revenue. And when people are addicted to something, they are more inclined to take a risk on committing a crime to get the money to pay for their next fix. Should be interesting to learn from Colorado’s little experiment.

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