Tag Archives: History

New Scientist: the force of gravity is fine-tuned to permit life

The article from the New Scientist is here. (H/T ECM)

Excerpt:

The feebleness of gravity is something we should be grateful for. If it were a tiny bit stronger, none of us would be here to scoff at its puny nature.

The moment of the universe‘s birth created both matter and an expanding space-time in which this matter could exist. While gravity pulled the matter together, the expansion of space drew particles of matter apart – and the further apart they drifted, the weaker their mutual attraction became.

It turns out that the struggle between these two was balanced on a knife-edge. If the expansion of space had overwhelmed the pull of gravity in the newborn universe, stars, galaxies and humans would never have been able to form. If, on the other hand, gravity had been much stronger, stars and galaxies might have formed, but they would have quickly collapsed in on themselves and each other. What’s more, the gravitational distortion of space-time would have folded up the universe in a big crunch. Our cosmic history could have been over by now.

Only the middle ground, where the expansion and the gravitational strength balance to within 1 part in 1015 at 1 second after the big bang, allows life to form.

I know you guys look at my big list of objective evidence for Christianity, and you think “Wintery! Those evidences are not admitted by the majority of scientists!” I keep trying to tell you – my goal is to give you arguments and evidence that will work in the public square. These are mainstream evidences accepted by most or all non-Christian scientists as fact, and they used in public academic debates.

When I tell you about evidences from the big bang, the fine-tuning, the origin of life, the Cambrian explosion, etc., I am telling you evidence that should compel anyone to deny atheism, so long as they are not irrational and emotional. These are not Christian tricks. They do not address felt needs. They are not there to help you to be happy. They are not optional, depending on how you feel about them.

But there is another way to recommend Christianity to people, which is not rationally compelling, but instead relies on intuitions and experiences.

A different approach to apologetics

Some people offer Christian doctrines to others as a way of interpreting the human condition, etc. And it’s true that the Bible gives you an accurate description of your own inner life, and your rebellious attitude towards God. So these well-meaning Christians try to “persuade” non-Christians to consider whether the words of the Bible “ring true” with their intuitions and experiences.

Consider this quote from G.K. Chesterton’s “Orthodoxy”:

And now we come to the crucial question which truly concludes the whole matter.  A reasonable agnostic, if he has happened to agree with me so far, may justly turn round and say, “You have found a practical philosophy in the doctrine of the Fall; very well…. If you see clearly the kernel of common-sense in the nut of Christian orthodoxy,why cannot you simply take the kernel and leave the nut? Why cannot you (to use that cant phrase of the newspapers which I, as a highly scholarly agnostic, am a little ashamed of using) why cannot you simply take what is good in Christianity, what you can define as valuable, what you can comprehend, and leave all the rest, all the absolute dogmas that are in their nature incomprehensible?” This is the real question; this is the last question; and it is a pleasure to try to answer it.

The first answer is simply to say that I am a rationalist. I like to have some intellectual justification for my intuitions. If I am treating man as a fallen being it is an intellectual convenience to me to believe that he fell; and I find, for some odd psychological reason, that I can deal better with a man’s exercise of freewill if I believe that he has got it.  But I am in this matter yet more definitely a rationalist.  I do not propose to turn this book into one of ordinary Christian apologetics; I should be glad to meet at any other time the enemies of Christianity in that more obvious arena.  Here I am only giving an account of my own growth in spiritual certainty.  But I may pause to remark that the more I saw of the merely abstract arguments against the Christian cosmology the less I thought of them.  I mean that having found the moral atmosphere of the Incarnation to be common sense, I then looked at the established intellectual arguments against the Incarnation and found them to be common nonsense.  In case the argument should be thought to suffer from the absence of the ordinary apologetic I will here very briefly summarise my own arguments and conclusions on the purely objective or scientific truth of the matter.

If I am asked, as a purely intellectual question, why I believe in Christianity, I can only answer, “For the same reason that an intelligent agnostic disbelieves in Christianity.”  I believe in it quite rationally upon the evidence.  But the evidence in my case, as in that of the intelligent agnostic, is not really in this or that alleged demonstration; it is in an enormous accumulation of small but unanimous facts.  The secularist is not to be blamed because his objections to Christianity are miscellaneous and even scrappy; it is precisely such scrappy evidence that does convince the mind. I mean that a man may well be less convinced of a philosophy from four books, than from one book, one battle, one landscape, and one old friend.  The very fact that the things are of different kinds increases the importance of the fact that they all point to one conclusion.  Now, the non-Christianity of the average educated man to-day is almost always, to do him justice, made up of these loose but living experiences.  I can only say that my evidences for Christianity are of the same vivid but varied kind as his evidences against it.  For when I look at these various anti-Christian truths, I simply discover that none of them are true. I discover that the true tide and force of all the facts flows the other way.

The problem with Chesterton’s view is that it is not rationally compelling. It is apprehended in a subjective way, depending on whether the person likes it or not. This pragmatic approach is popular today because people want to have their felt needs met. But this approach doesn’t allow you to demonstrate the truth of Christianity in the public square, using objective evidence, as Chesterton admits.

This rejection of objective apologetics has marginalized Christianity as subjective. I think we need to emphasize hard evidence. We need to have studied science, analytical philosophy, New Testament and history. We need to offer evidence that is objective, not subjective, like the fine-tuning of the gravitational force, so that our opponents are clear that Christianity is objectively true.

I think that Chesterton is a bad example for Christians to follow. In the Bible, I see Jesus constantly providing physical evidence for this claims by employing  miracles. We can do something similar to Jesus today, by leveraging past miracles, such as the fine-tuning of the gravitational force, in our public debates. We don’t need to invent new ways of evangelizing based on intuitions and experiences.

Further study

You can read more about the fine-tuning of the gravitational force from Robin Collins, who is the best we have on the topic. Collins started a Ph.D in Physics at the University of Texas at Austin, but ended up completing a Ph.D in philosophy at Notre Dame, under Alvin Plantinga, the greatest living philosopher today, in my opinion. I heard Collins speak at the Baylor ID conference in 2000.

Here is a textbook on physics and philosophy for high-schoolers written by David Snoke, a professor of Physics at University of Pittsburgh. He homeschools his own 4 children with this very book. The book contains Bible study and philosophy sections.

Is universal common ancestry based on established facts?

Casey Luskin wrote a wonderful article called “A Primer on the Tree of Life” that will help you to consider whether universal common ancestry is true.

Excerpt:

Evolutionists often claim that universal common ancestry and the “tree of life” are established facts. One recent opinion article argued, “The evidence that all life, plants and animals, humans and fruit flies, evolved from a common ancestor by mutation and natural selection is beyond theory. It is a fact. Anyone who takes the time to read the evidence with an open mind will join scientists and the well-educated.”1 The take-home message is that if you doubt Darwin’s tree of life, you’re ignorant. No one wants to be ridiculed, so it’s a lot easier to buy the rhetoric and “join scientists and the well-educated.”

But what is the evidence for their claim, and how much of it is based upon assumptions? The truth is that common ancestry is merely an assumption that governs interpretation of the data, not an undeniable conclusion, and whenever data contradicts expectations of common descent, evolutionists resort to a variety of different ad hoc rationalizations to save common descent from being falsified.

Here are two of the four evidences he looks at:

Molecular phylogenies

…the cover story of the journal New Scientist… titled, “Why Darwin was wrong about the tree of life.” …reported that “The problem was that different genes told contradictory evolutionary stories.” The article observed that with the sequencing of the genes and proteins of various living organisms, the tree of life fell apart…

You get completely different molecular phylogenies depending on which gene or protein you analyze from the organism. If UCA were true, all the genes and proteins would have to give similar molecular phylogenies. Casey also addresses horizontal gene transfer.

Convergent evolution

One data-point that might suggest common design rather than common descent is the gene “pax-6.” Pax-6 is one of those pesky instances where extreme genetic similarity popped up in a place totally unexpected and unpredicted by evolutionary biology. In short, scientists have discovered that organisms as diverse as jellyfish, arthropods, mollusks, and vertebrates all use pax-6 to control development of their very distinct types of eyes. Because their eye-types are so different, it previously hadn’t been thought that these organisms even shared a common ancestor with an eye.

Here, you have the same gene being used for the same function in different organisms that do not share a common ancestor.

Homologies and Morphological phylogenies

Casey goes on to look at the evidence from homologies and the disparities between molecular phylogenies and morphological phylogenies, (e.g. – Cytochrome B). Casey’s article is worth looking at, especially if you have never considered the case against universal common ancestry.

Does the education system discriminate against boys?

Check out this article from MercatorNet, about the plight of boys stuck in the feminized public schools.

Excerpt:

Men are now lagging women in every major category from lifestyle to health, from education to employment. For instance, on the health and lifestyle front, men are involved in twice as many fatal auto accidents as women. Good-bye to all those jokes about women drivers. Currently the US has 1.5 million men in the slammer, a 15 to 1 lead over the fairer sex. We guys are much more likely to be alcoholics and we are ahead in the obesity derby. No surprise, then, that on average women have a five-year lead in life span.

For decades now, feminists have been decrying the salary deferential that men have enjoyed. Perhaps this is so for men in their 40s and 50s, but no longer for the 20-something crowd. The playing field is now level, with the advantage held by the women when it is time to tighten the corporate belt and lay-offs occur. As our recession/depression deepens, bosses are laying off young male employees at a greater rate than young women. This employment data corresponds to staggering statistics showing that across the country girls and young women are dramatically out-schooling their male counterparts. Last September 58 percent of the entering freshman class at the nation’s colleges and universities was female.

However, not only is there a large gap in favor of women’s college attendance, but women go through college faster, with higher grades, more honors and fewer disciplinary setbacks. Currently, they are being admitted to elite graduate business and medical schools in greater numbers.

Other topics:

  • men’s apathy due to getting sex from women without having to prove themselves
  • the lack of fathers (caused by no-fault divorce and welfare programs)
  • the lack of male teachers in schools
  • the lack of male role models in the feminized curriculum
  • parents spending too much on video games and other distractions

This is a must-read for anyone who cares about men.

Other articles by this author

Books I am reading about education

Education Myths: What Special Interest Groups Want You to Believe About Our Schools – And Why It Isn’t So
by Jay P. Greene

The Worm in the Apple: How the Teacher Unions Are Destroying American Education
by Peter Brimelow

The War Against Boys: How Misguided Feminism Is Harming Our Young Men
by Christina Hoff Sommers