Jay Wile, Author at Proslogion : Page 26 of 40

Possible Physical Evidence of the Prophet Isaiah

King Hezekiah on his sickbed, as described in 2 Kings 20:1-11 (click for credit)

In 2 Kings 18-20, Isaiah 36-39, and 2 Chronicles 29-32, the Bible discusses the reign of King Hezekiah, who had several interactions with the prophet Isaiah. For example, the woodcutting shown above depicts 2 Kings 20:1-11. The king is dying, but the Lord hears his prayer and Isaiah tells him he will be healed. The King asks for a sign, and Isaiah causes a shadow to move in the direction opposite of the direction the sun would make it move.

Several extraBiblical references to King Hezekiah have been found, including a bulla (clay seal impression) bearing the phrase, “Belonging to Hezekiah, (son of) Ahaz, king of Judah.” However, there are no known extraBiblical references to the prophet Isaiah, at least not until now. While it is by no means certain, there is good archaeological evidence that a bulla from the prophet Isaiah has been found in the same area.

As discussed in Biblical Archaeology Review, Eilat Mazar (who also discovered King Hezekiah’s bulla) reports finding several other bullae in the same excavation. One bulla, found only 10 feet from King Hezekiah’s bulla, might very well belong to the prophet Isaiah. As Mazar writes:

Alongside the bullae of Hezekiah and the Bes family, 22 additional bullae with Hebrew names were found. Among these is the bulla of “Yesha‘yah[u] Nvy[?].” The obvious initial translation, as surprising as it might seem, suggests that this belonged to the prophet Isaiah.

It would make sense to find a bulla from Isaiah in the same excavation as bullae from King Hezekiah, but the conclusion is not ironclad. The name is pretty clear, but the last part, “Nvy[?],” is not. According to Mazar, the last part should signify the word “prophet,” but only if there is an aleph (’) at the end (where she put “[?]”). As she says:

Whether or not the aleph was added at the end of the lower register is speculative, as meticulous examinations of that damaged part of the bulla could not identify any remnants of additional letters.

So this bulla might just belong to a person named Isaiah who was not a prophet. However, given the archaeological context of the find, as well as the damaged nature of the artifact, there is at least a strong possibility that it represents the first extraBiblical evidence for the prophet Isaiah.

Facts and Truth

This past weekend I did something I have been dreaming about for more than 30 years. I portrayed the lead role in the classic musical Man of LaMancha. It was a wonderful experience. The cast was incredibly talented, and the production was both unique and beautiful. All the performances were sold out, and the audiences truly enjoyed the experience. I cannot express how thankful I am to The Alley Theatre for its support and its love of the arts.

As any serious art should do, the musical tackles a big question: How should we approach the world in which we live? On one side, there is the character Dr. Sanson Carassco, who says that we must face the world as it is. On the other side, there is Don Quixote, who says we should face the world as it ought to be. For example, Don Quixote meets a prostitute named Aldonza. However, he sees and treats her as a virtuous lady he calls “Dulcinea.”

In his insightful program notes, our director said this:

The simple, deconstructed storyline of LAMANCHA can be imagined as DON QUIXOTE standing at one end of a line. He is the dreamer and the crusader for change. On the other end of the line is DR. CARASSCO, the representative of “things as they are.” Walking from one to the other, in journey we should all take, is ALDONZA. She begins as “who she is” and ends as “who she should be and could be.”

While these notes give you the “big picture” about the show’s message, I want to discuss a side issue that centers around one of my favorite lines. When I first started rehearsing, I said the line one way, but our ever-patient director encouraged me to re-examine how Don Quixote would actually say it, and I ended up changing the delivery significantly.

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Physicist and Homeschooling Pioneer Will be Speaking at Two Homeschooling Conferences

Dr. Helen Jackson, who will be speaking at two of the Great Homeschool Conventions this year.

Suppose you are systems engineer at NASA. Successfully getting to this point, you meet and marry a wonderful man and eventually have two more children (after escaping a previous marriage plagued with domestic abuse). You continue in your career while you and your spouse raise your children. The older children have already started school. However, suppose one of your children isn’t getting what he should from his education. You switch from public school to a Christian school, but it makes no difference. What do you do then?

When Helen Jackson was faced with this problem, she prayed about it and was led to quit her job at NASA and homeschool her children full time. While she “put her career on hold” to educate her children, she didn’t end it altogether. As the children got older, she started doing some part-time programming work and other forms of work like consulting. From there she phased back into engineering work. Once all the children had completed high school, eventually, after a few twists and turns, she got her Ph.D. from the Air Force Institute of Technology.

Nowadays, she is a research physicist for Battelle, a science and technology research company. She is currently developing software that can interpret X-ray images to look for objects that might represent a security threat. This line of research is possible because of the work of her late husband, who co-invented the X-ray spectrometer, which is a cornerstone in so much of imaging technology.

I had the privilege of interviewing Dr. Jackson a few days ago, because she will be speaking at the Midwest Homeschool Convention and the California Homeschool Convention this year. I found her warm, engaging, exceedingly intelligent, and most importantly, profoundly wise. I learned a lot from the interview, and if you are able to attend, I strongly encourage you to go to one of the conventions and listen to her talks.

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Human Technology is Garbage Compared to Biology

The main printed circuit board from a Hewlett-Packard HP9000 Model 715 UNIX Workstation. (click for credit)

Look at the picture above. It is the motherboard (the main printed circuit board) from a computer. How do you think it came to be? It could have been formed by an earthquake at a spare electronics warehouse. After all, it’s at least possible that in the midst of the warehouse shaking and being destroyed, lots of spare electronic parts started crashing into each other and, as a result, just happened to produce what you see above. Of course, I hope that no one is silly enough to believe such a story. It is obvious that the motherboard is the result of careful design and craftsmanship.

An example of the computer I used in the late 1980s. (click for credit)

As someone who started programming computers with punch cards, used DOE grant money to buy a 40-Megabyte hard disc for $1,200 in 1989, and stored his unimaginably vast (800 Megabytes) thesis experiment data on sixteen separate 10.5-inch magnetic tape reels, I have witnessed a lot of progress in the area of computers. I marvel at how technology can produce a hand-held device that is more powerful than the VAX-11/750 (pictured on the left, without the keyboard and monitor) that I used to analyze my thesis experiment. Nevertheless, with all of the amazing progress that human engineering has produced, it doesn’t come close to what we see in the natural world.

Consider, for example, this article’s comparison of a personal computer to a mouse brain:

A personal computer simulates a mouse-scale cortex model (2.5×10⁶ neurons) 9000 times slower than a real mouse brain operates, while using 40,000 times more power (400 W versus 10 mW). [reference marks omitted for clarity]

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Where Did Western Philosophy Begin?

Artist Frank Wu’s interpretation of Job 1:20-21. (click to go to the artist’s website)

In my sophomore year at university, my roommate was Frank Wu. He was a fun, energetic guy, and we had a great time together. We remained friends throughout our time at university. I got married after my junior year, and Frank gave me and my wife an original painting, which is pictured above. It represents his artistic interpretation of my favorite passage in Scripture: Job 1:20-21. I have treasured the painting ever since he gave it to us. It hangs in my office where I can see it while I work. Now that he is an award-winning artist, it is probably worth some money, but that couldn’t possibly compare to the value it holds in my heart.

Because the book of Job contains my favorite passage in Scripture, I have probably read it more than any other book in the Bible, along with many commentaries. Imagine my surprise, then, when I came across an interpretation of the book that I had never considered. It comes from Dr. Susan Neiman, director of the Einstein Forum in Potsdam, Germany.

Dr. Neiman says this about the book of Job:

I am a philosopher who believes that Western philosophy begins not with Plato, but elsewhere, and earlier, with the Book of Job. That is because I believe that the problem of evil is the central point where philosophy begins, and threatens to stop.

The problem of evil, of course, is the apparently contradictory situation in which God is all-good and all-powerful, but there is suffering in the world. How could an all-good, all-powerful God allow that to happen? For centuries, Christians have written excellent answers to that question, so I don’t consider it a problem. See, for example, Chapter 14 in Warranted Christian Belief by Dr. Alvin Plantinga. However, it is a good question that every person who believes in an all-good, all-powerful God must consider.

Thus, I encourage you to read Dr. Neiman’s essay when you have time to consider it. I don’t agree with everything she says, especially when it comes to God’s omnipotence. However, the way she describes the roles of Job, his friends, and God is very interesting. I will spend more time considering her interpretation and perhaps write a follow-up article.

Cells Have Digital-to-Analog Converters

A schematic representation of the digital-to-analog conversion process.
(click to see credit for unedited image)

Suppose you want to listen to some music. You pull out your iPod or your phone, put the earbuds in your ears, and you start to enjoy your favorite tunes. You probably don’t think about the process that makes this possible: digital-to-analog conversion. Computers and devices based on them store all of their information digitally. On your iPod or phone, the music is stored as a string of 1’s and O’s. The 1’s represent electricity being on, and the 0’s represent electricity being off. So as your iPod or phone “plays” the music, it comes out digitally: as pulses of electricity, either on or off.

If you tried to listen to those pulses, they would make no sense to you, because your ears aren’t designed to hear things digitally. Instead, they are designed to hear sounds in a continuous flow. We call this analog. So while your iPod or phone stores music digitally, it must convert that music into a continuous, analog signal so that you can understand it. It does this with an electrical circuit called a digital-to-analog converter (DAC). Here is a picture of a simple one (click it for credit):

Obviously, the digital-to-analog converter in your phone or iPod is much more sophisticated. It produces a higher-quality analog signal, but probably more importantly, it is packed into a tiny space. That’s what really makes it sophisticated. It can do a complex job while taking up very little room.

It turns out that cells have essentially the same thing, but it is significantly more sophisticated than what you find in an iPod or phone.

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A Mother and Daughter Compare Apologia’s Chemistry to My Chemistry

In the fall of 2014, Apologia released the third edition of its chemistry course. While I had written the two previous editions, they went with two different authors for their third edition. I reviewed it and couldn’t recommend it to anyone. Since Apologia allowed its second edition to go out of print, I thought that homeschoolers needed another option, so I wrote a new chemistry course, which Berean Builders published in the summer of 2015. Many people have asked me how I compare my new book to Apologia’s new book, but it is hard for me to do that, since I am the author of one and not the other.

In December of last year, I received an email from a mother (Leeanne White) who needed advice about chemistry. Her daughter (Sarah) was using Apologia’s new chemistry book and was really struggling. She had gotten through the first three modules and just wasn’t getting it. I suggested that she use my book instead. She decided that was a good idea. I also asked her to consider writing a completely honest comparison of the two courses. She agreed.

Well, Sarah and Leeanne have been through four chapters of my book now, and they both agree that it works much better for them. They wrote up a review (which contains both perspectives), and it appears below. They promised to write another review once they are completely done, but I thought people might want to see what they think so far.

Note: They finished their review. The final version is here.

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Birds Seem to Intentionally Spread Fires!

Brown Falcons like this one have been observed intentionally spreading fires in Australia.
(click for credit)

Birds are incredibly intelligent animals. They work through certain probability problems better than some students, they communicate with people in order to hunt, they build structures with perspective in mind, they can figure out other birds’ desires, and they use and modify tools. Well, now we have one more thing to add to the list. According to a recent study published in the Journal of Ethnobiology, at least three species of bird (Black Kites, Whistling Kites, and Brown Falcons) also use fire!

It has been known for some time that certain birds of prey tend to congregate near wildfires. Most animals flee from fire, and that’s why the birds are there. After all, the fire is essentially flushing small animals out of the underbrush, making them easy prey for the birds. Now it’s not all that surprising for birds to notice the abundance of easy prey near a fire and eventually figure out that there is an association between fire and prey. However, the authors of this study confirmed something that Aboriginal Australians had known for quite some time – birds actually spread the fires to get even more prey!

This “fire spreading” has been depicted in sacred rituals of the Aboriginal Australians, but many non-Aboriginals have expressed skepticism. As a result, the authors of the study decided to conduct detailed interviews with both Aboriginal and non-Aboriginal Australians to see if they could both confirm the behavior and figure out a pattern to it. Two of them (Ferguson and Eussen) also reviewed their own observations over years of field work in Australia. Based on the interviews and those observations, a pattern emerged.

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The Surprising Reason that Some Cave Fish are Blind

The Mexican blind cave fish (click for credit)

The Mexican tetra (Astyanax mexicanus) can be found living in fresh water above or below ground. The ones living in water above ground are “normal,” but the ones living in water below ground (where light is scarce or nonexistent) are blind. As you can see from the picture above, they don’t even have noticeable eyes. Why? The standard view has always been that seeing things takes a lot of energy, so if you can’t see anything because it is always dark, it doesn’t do any good to waste energy on a visual system. However, if you can see things, it is worth the energy, because a visual system allows you to more easily find food, avoid predators, find a mate, etc.

So, if you are a Mexican tetra living in the waters on the surface of the earth and disabling mutations occur in the genes of your visual system, your fellow Mexican tetras will out-compete you, and you will probably die without passing on those mutations to the next generation. However, if you are a Mexican tetra living in the dark and get the same disabling mutation, it will not affect your ability to survive and pass that mutation on to the next generation. As a result, mutations in the visual systems of underground Mexican tetras accumulated over time, leading to blind cave fish.

A couple of years ago, a study confirmed the first part of this story. By comparing the blind version of the species to the version that can see, they showed that the energy “cost” of having a visual system was 5%-15% of the fish’s total metabolism, depending on the size of the fish. As a result, it makes sense that fish who do not use their visual system (like cave fish) would be better off not having one. However, the second part of the story (mutations building up to disable the system) seems to have been falsified, at least for this particular species.

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Another Evolutionary Idea Falisified

In 1930, Dr. Ronald Fisher (statistician and geneticist) wrote a book entitled, The Genetical Theory of Natural Selection. In that book, he produced a mathematical proof of what he called the “Fundamental Theorem of Natural Selection.” Partly due to his difficult writing style and partly due to a feud in the literature with American geneticist Dr. Sewall Wright, his theorem was misunderstood for quite some time. In 1972, however, physical chemist Dr. George R. Price explained it in a detailed way and showed that it was mathematically correct.

What is the importance of the Theorem and what does it say? This quote from Essential Readings in Evolutionary Biology (by Francisco J. Ayala, John C. Avise, 2014) answers both of those questions:

…Fisher’s formulation of the “fundamental theorem of natural selection,” which would play a preeminent role in the future development of evolutionary genetics: “The rate of increase in fitness of any organism at any time is equal to its genetic variation in fitness at that time.” (p. 73)

In other words, natural selection will cause an organism to increase in fitness as long as its population has variation in the genes associated with fitness. The more variation in those genes, the faster the organism will increase in fitness. As Drs. Ayala and Avise indicate, this theorem became very important in shaping the field of evolutionary genetics.

While Fisher’s fundamental theorem is still quite correct, it is limited. In particular, it doesn’t take the effect of mutations into account. However, there is a corollary attached to the theorem: Since mutations should increase the genetic variation in a population, mutations should lead to a faster rate of fitness increase. While that corollary was important in shaping Neo-Darwinism, a recent paper published in the Journal of Mathematical Biology has shown that it is false when even mildly realistic conditions are considered.

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