Tag Archives: Library

What Christians can learn from Jews, part 2

Here’s the second video in the series from yesterday.

This is the Jewish shema – which is Deuteronomy 6:4-9:

4 Hear, O Israel: The LORD our God, the LORD is one.[a]

5 Love the LORD your God with all your heart and with all your soul and with all your strength.

6 These commandments that I give you today are to be on your hearts.

7 Impress them on your children. Talk about them when you sit at home and when you walk along the road, when you lie down and when you get up.

8 Tie them as symbols on your hands and bind them on your foreheads.

9 Write them on the doorframes of your houses and on your gates.

Notice the emphasis on passing your beliefs to your children. Is that something we should be leaving to chance? Or should we have definite ideas about how to do that given a realistic assessment of the challenges they will face?

What I would like to see is for people to read the Bible, but not for comfort, or to feel pious, or to have community. I would like people to read the Bible and then think about it. I would like people to study other areas of life – like science and economics – and then devise strategies for letting the Bible inform the way they make decisions and achieve their goals. I want people to think about the most effective ways to wisely achieve the goals of their Christian lives using the best information available.

Science Daily reports on genetic convergence in bats and whales

We have to start this post with the definition of convergence in biology.

In evolutionary biology, convergent evolution is the process whereby organisms not closely related (not monophyletic), independently evolve similar traits as a result of having to adapt to similar environments or ecological niches.

It is the opposite of divergent evolution, where related species evolve different traits.

On a molecular level, this can happen due to random mutation unrelated to adaptive changes; see long branch attraction. In cultural evolution, convergent evolution is the development of similar cultural adaptations to similar environmental conditions by different peoples with different ancestral cultures. An example of convergent evolution is the similar nature of the flight/wings of insects, birds, pterosaurs, and bats.

All four serve the same function and are similar in structure, but each evolved independently.

Jonathan Wells explains the problem that convergence poses for naturalistic evolution:

Human designers reuse designs that work well. Life forms also reuse certain structures (the camera eye, for example, appears in humans and octopuses). How well does this evidence support Darwinian evolution? Does it support intelligent design more strongly?

Evolutionary biologists attribute similar biological structures to either common descent or convergence. Structures are said to result from convergence if they evolved independently from distinct lines of organisms. Darwinian explanations of convergence strain credulity because they must account for how trial-and-error tinkering (natural selection acting on random variations) could produce strikingly similar structures in widely different organisms and environments. It’s one thing for evolution to explain similarity by common descent—the same structure is then just carried along in different lineages. It’s another to explain it as the result of blind tinkering that happened to hit on the same structure multiple times. Design proponents attribute such similar structures to common design (just as an engineer may use the same parts in different machines). If human designers frequently reuse successful designs, the designer of nature can surely do the same.

I’m a software engineer, and we re-use components all the time for different programs that have no “common ancestor”. E.g. – I can dump develop my String function library and use it in my web application and my Eclipse IDE plug-in, and those two Java programs have nothing in common. So you find the same bits in two different programs because I am the developer of both programs. But the two programs don’t extend from a common program that was used for some other purpose – they have no “common ancestor” program.

Now with that in mind, take a look at this post from Evolution News.


Earlier this year I wrote about how convergent genetic evolution is highly unlikely under neo-Darwinism, but makes perfect sense if you allow common design. An article in ScienceDaily titled “In Bats and Whales, Convergence in Echolocation Ability Runs Deep,” points to evidence that, in my opinion, might be best explained by common design.

According to the standard mammalian phylogeny, the common ancestor of bats and whales was not capable of echolocation. Thus, the ability to echolocate must have evolved independently, and bat and whale echolocation is often cited by evolutionists as a textbook example of convergent evolution. However, the ScienceDaily article reports that these similarities are not just phenotypic but extend down into the level of the gene sequences:

two new studies in the January 26th issue of Current Biology, a Cell Press publication, show that bats’ and whales’ remarkable ability and the high-frequency hearing it depends on are shared at a much deeper level than anyone would have anticipated — all the way down to the molecular level

Just as I noted that convergent genetic evolution was said to be “surprising” under neo-Darwinian thinking, this article reports, “The discovery represents an unprecedented example of adaptive sequence convergence between two highly divergent groups and suggests that such convergence at the sequence level might be more common than scientists had suspected.”

The typical Darwinist tack is to call similar structures “superficially similar”. I.e. – the appearance (phenotypes) are similar, but at the genotype (code) level, there is nothing in common. They have to say that because there is no common ancestor who shares the structure, so the biological information CANNOT be similar. A naturalistic theory can’t accommodate similarities at the genetic level unless there is a shared common ancestor who has those instructions. But guess what? When you actually take a closer look at the evidence… the biological information IS similar between bats and whales – AND THEY DON’T SHARE A COMMON ANCESTOR. So it exactly like the software design scenario, where the designer has put the same bits into two programs that were developed independently and don’t extend from a common program.

The Science Daily article explains more:

“The natural world is full of examples of species that have evolved similar characteristics independently, such as the tusks of elephants and walruses,” said Stephen Rossiter of the University of London, an author on one of the studies. “However, it is generally assumed that most of these so-called convergent traits have arisen by different genes or different mutations. Our study shows that a complex trait — echolocation — has in fact evolved by identical genetic changes in bats and dolphins.”

[…]”We were surprised by the strength of support for convergence between these two groups of mammals and, related to this, by the sheer number of convergent changes in the coding DNA that we found,” Rossiter said.

Read the whole thing at Evolution News. This is quality work by Casey Luskin.

What is the best way to encourage young men to read?

My answer is to have all-male schools, with all-male teachers, with all fiction books and drama selected by men, and field trips that appeal to male needs, (e.g. – the war museum! the air show! the underground caverns! a computer lab!).

But what about video games? Do they make reading seem boring to young men?

Consider this Wall Street Journal article.

The problem:

When I was a young boy, America’s elite schools and universities were almost entirely reserved for males. That seems incredible now, in an era when headlines suggest that boys are largely unfit for the classroom. In particular, they can’t read.

According to a recent report from the Center on Education Policy, for example, substantially more boys than girls score below the proficiency level on the annual National Assessment of Educational Progress reading test. This disparity goes back to 1992, and in some states the percentage of boys proficient in reading is now more than ten points below that of girls. The male-female reading gap is found in every socio-economic and ethnic category, including the children of white, college-educated parents.

The good news is that influential people have noticed this problem. The bad news is that many of them have perfectly awful ideas for solving it.

Everyone agrees that if boys don’t read well, it’s because they don’t read enough. But why don’t they read? A considerable number of teachers and librarians believe that boys are simply bored by the “stuffy” literature they encounter in school. According to a revealing Associated Press story in July these experts insist that we must “meet them where they are”—that is, pander to boys’ untutored tastes.

Spence explains how many publishers are writing books for boys that are really childish and disgusting.

Spence’s solution:

One obvious problem with the SweetFarts philosophy of education is that it is more suited to producing a generation of barbarians and morons than to raising the sort of men who make good husbands, fathers and professionals. If you keep meeting a boy where he is, he doesn’t go very far.

The other problem is that pandering doesn’t address the real reason boys won’t read. My own experience with six sons is that even the squirmiest boy does not require lurid or vulgar material to sustain his interest in a book.

So why won’t boys read? The AP story drops a clue when it describes the efforts of one frustrated couple with their 13-year-old unlettered son: “They’ve tried bribing him with new video games.” Good grief.

The appearance of the boy-girl literacy gap happens to coincide with the proliferation of video games and other electronic forms of entertainment over the last decade or two. Boys spend far more time “plugged in” than girls do. Could the reading gap have more to do with competition for boys’ attention than with their supposed inability to focus on anything other than outhouse humor?

Dr. Robert Weis, a psychology professor at Denison University, confirmed this suspicion in a randomized controlled trial of the effect of video games on academic ability. Boys with video games at home, he found, spend more time playing them than reading, and their academic performance suffers substantially. Hard to believe, isn’t it, but Science has spoken.

The secret to raising boys who read, I submit, is pretty simple—keep electronic media, especially video games and recreational Internet, under control (that is to say, almost completely absent). Then fill your shelves with good books.

What do you guys think about his idea?

I love video games. ECM helps me to find ones that I will like, and then I play those very sparingly. So this year, I played “King’s Bounty: The Legend”, “Brothers in Arms: Hell’s Highway” and “Arma II: Operation Arrowhead” on PC, “Etrian Odyssey 2: Heroes of Lagaard” and “Dragon Quest IX: Sentinels of the Starry Skies” on my Nintendo DS.

And previously I played games like “Silent Storm: Sentinels”,  “Dangerous Waters”, “Silent Hunter IV: Wolves of the Pacific”, “Combat Mission: Afrika Korps”, “Hidden & Dangerous 2: Sabre Squadron”, “Steel Panthers: World at War”, “Harpoon”, “Full Spectrum Warrior: Ten Hammers”, and my favorite RPG, “Wizardry 8”.

So I basically like large-scale tactical squad-based first-person shooters, large-scale realistic military simulations, and 2D turn-based fantasy role-playing games.

But what I noticed is that picking games like these that are adventurous, and playing them modestly, really hasn’t stopped me from reading. So long as I can link the topics that I read with apologetics or with developing a Christian view of politics, economics, marriage, family, parenting and foreign policy, then it seems to me that my reading is just an extension of my game playing. Life is an adventure, and books are weapons.

Specifically, I like to be adventurous and to fight, and I read books that help me to be able to have a job in engineering so that I can travel the world, and also fight about science, philosophy, history and religion. Maybe the real problem is that boys don’t see books as adventuring tools. My married friends view their marriages as very adventurous and subversive – they are very serious about reading and planning things out.