Coral Islands Adjust to Rising Sea Levels

This is a picture of the Maldives cabinet meeting that took place on October 17th, 2009.  (click for credit)

This is a picture of the Maldives cabinet meeting that took place on October 17th, 2009.
(click for credit)

On October 17th, 2009, the cabinet of the Republic of Maldives held a meeting underwater. Outfitted with scuba gear and using hand signals to conduct the meeting, they signed a document calling on all countries to reduce their carbon dioxide emissions. Why would they do such a thing? The average elevation of their country is a mere 1.5 meters above sea level, making it the lowest-lying country in the world. Thus, they consider themselves the most at-risk nation when it comes to rising sea levels. Since many think that human-produced carbon dioxide is warming the planet and contributing to sea level rise, they wanted to make it clear that if the world doesn’t do something to curb emissions, their island nation could soon be underwater.

It is well known that sea levels have been rising since the end of the 1700s1, but we don’t know how much of it is caused by human-induced global warming and how much is part of the earth’s natural climate variability. Some claim that sea level rise has accelerated due to human-induced global warming, while others claim that it has remained fairly constant for the past 100 years or more. Hopefully, more research will allow us to get a better handle on how much of the rise in sea level is natural and how much (if any) is caused by human activity.

Nevertheless, let’s grant the Republic of Maldives its assumptions. Let’s say that rising carbon dioxide levels are heating up the planet, melting its ice reserves. This is causing sea levels to rise, and as a result, nations like the Maldives are at risk. They could literally be underwater if something doesn’t change soon. There is a serious problem with this scenario. The Republic of Maldives is made of a collection of atolls, ring-shaped coral reefs that can form lovely islands. Coral reefs, of course, are made of living organisms (corals) and their remains. We know that living organisms respond to changes in their environment.

We now know that the corals which form atolls respond to rising sea levels by raising the level of the atoll.

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The 2015 Michigan Home Education Conference And The Success of Homeschooled Students

This is the Lansing Center, where the conference was held.

This is the Lansing Center, where the conference was held.

This past weekend, I spoke at the Michigan Home Education Conference. It might have been the very first time I have spoken at this convention, even though it has been going on for quite a while. It was held in the beautiful Lansing Center (pictured above), and the weather was quite nice, so I got an opportunity to enjoy the conference center’s riverfront setting. When I wasn’t outside enjoying the view or talking with people at my publisher‘s booth, I was giving talks. I gave a total of six talks at the convention: Homeschooling: The Solution to our Education Problem, ‘Teaching’ High School at Home, Teaching Science at Home, Be Open-Minded, but Don’t Let Your Brain Fall Out, How to be a REAL Environmentalist, and Why Homeschool Through High School.

The conference was well attended and ran quite smoothly. One interesting thing this conference does is offer a free session on Thursday night. It is designed for those who are thinking about homeschooling their children, but in the end, anyone is welcome. The first speaker of that session was Carol Barnier, and she was a delight to hear. She spoke about the basics of homeschooling, and she had one of the best phrases I have heard regarding the homeschool model:

Homeschooling is incredibly efficient and forgiving.

It is efficient because the education is tailor-made for the child. As a result, the child can learn a lot more in a set amount of time than one who must sit in a classroom that attempts to meet the needs of all the students there. It is forgiving because it is so efficient. It might take you several years to find the ideal educational approach for each of your children. However, once you find what works, each child learns so efficiently that it doesn’t matter if you wasted a few years. In the end, the child will “catch up” and eventually surpass what he or she would have accomplished in a classroom setting.

I wholeheartedly agree with Carol. Homeschooling is incredibly efficient and forgiving, which is why homeschooled students are so outstanding, especially those who were homeschooled K-12.

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An Update on My New Chemistry Course

This is the cover for my new chemistry course.

This is the cover for my new chemistry course.

If you are a regular reader of this blog, you may have noticed that the frequency with which I add new articles has decreased significantly. There’s a reason for that. I am in the midst of writing a new high school chemistry course, and the deadline is rather unforgiving. As a result, I haven’t had much free time to dedicate to this blog. Why am I writing a new high school chemistry course under an unforgiving deadline? Well, the publisher of my old chemistry course just released a new edition, and in my opinion, it is no longer a good source from which to learn chemistry. I wrote a detailed review of the many problems with the course, in case you want to know more. Because the publisher will no longer sell the old edition, I think there is now a serious need for an academically-sound, college-preparatory high school chemistry course designed for the home school, and I think it needs to be available for the coming academic year.

I wanted to use this blog post to give you an update on the course. I am just over three-fourths of the way done with my rough draft, and my reviewers are keeping pace with me. As a result, I currently see no problem with meeting the deadline. This means that, barring some unforseen circumstances, the course will be available on August 17th of this year. Thus, if you are looking for a homeschool-friendly, college-preparatory chemistry course for this coming year, you can consider using my new course.

To get an idea of the course content, look at the table of contents as it exists so far. You will see that after a necessary discussion of measurement, units, and significant figures, I introduce students to the classification of matter. Then, I discuss atoms and molecules, so students learn how matter is constructed. This leads to a discussion of molecular geometry as well as the distinction between chemical and physical change. After a brief discussion of physical change, most of the rest of the course concentrates on chemical change. The students learn about several different types of chemical reactions (formation, decomposition, single and double displacement, combustion, acid/base, and reduction/oxidation), and along the way, they learn one of the most important concepts in all of high school chemistry: stoichiometry. In case you don’t know that term, it is the process by which you can calculate the quantities of substances in a chemical reaction. In addition to all that, the students learn about solutions, gases, heat and its effect on matter, the energy associated with chemical reactions, the speed of chemical reactions, and chemical equilibrium.

While the topics covered in this course can be found in pretty much any college-preparatory high school chemistry course, there are three things that separate this course from the other ones that are currently available.

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The Ontario Christian Home Educators’ Convention

The convention was held on the lovely campus of Redeemer University College in Ontario, Canada. (click for credit)

The convention was held on the lovely campus of Redeemer University College in Ontario, Canada. (click for credit)

On Friday and Saturday last week, I spoke at the Ontario Christian Home Educators’ Convention in Ontario, Canada. It has been 10 years or more since I last spoke there, so it was nice to be back. The convention was held on the campus of Redeemer University College in Ontario, where the admissions director is a home educator. Like many universities, Redeemer has learned that homeschool graduates make above-average university students (see here, here, here, here, and here), so they actively encourage homeschool graduates to apply. They are also happy to support homeschooling in Canada.

The convention was very well attended, and based on a show of hands at my keynote session, about 20% of the attendees had never been to a homeschool convention before. As I spoke with individual attendees, it became clear that several of the people at the convention were considering home education for the first time. When I mentioned this to one of the conference organizers, he indicated that the new premier of Ontario is introducing a radical sex education program, and it is causing many in Ontario to look for a way out of the government school system. Based on what I read about the new program, I truly hope lots of parents remove their children from such a horrible situation!

I gave a total of six talks at the convention: Homeschooling: The Solution to our Education Problem, Be Open-Minded, but Don’t Let Your Brain Fall Out, What About K-6 Science?, Why Homeschool Through High School, ‘Teaching’ High School at Home , and How are Homeschool Graduates Doing? When I give talks in a different country, I always try to make them relevant for that country, so most of the statistics I shared came from Canadian education studies, and most of the experts I quoted in my talks were Canadian. The conference organizers really appreciated that. I guess some U.S. speakers come to Canada and just assume that all of their U.S.-based talks are relevant to Canadians, and some of them just aren’t.

One thing I have to note is that this convention really knew how to make an out-of-the-country speaker feel right at home. They arranged for me to have a home-cooked dinner the night that I arrived, and it was great! The couple who hosted me had three charming children, two of whom colored pictures for me. Those pictures are now on my bulletin board in my office. Then, each morning, another couple cooked breakfast for me. The other meals were catered by Redeemer University College. Everyone made sure I had everything I needed to be as comfortable as possible. I don’t get pampered like that very often, and it was really nice!

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An Investigation of Temperature Data Adjustments

The difference between the adjusted data and the measured data in the NOAA's US temperature data set.

The difference between the adjusted data and the measured data in the NOAA’s US temperature data set.

Almost a year ago, I wrote about a problem with the National Oceanic and Atmospheric Administration’s (NOAA) temperature data. It seems that for at least some weather stations in their network, automated adjustments to the data have been inserting a warming trend where the actual data show no such trend. This, of course, is a problem, since these data are often used to analyze claims made by scientists in the global warming debate. Further investigation of this issue has led to even more concerns.

Consider, for example, the graph at the beginning of this post. It is produced from the data at the United States Historical Climatology Network (USHCN). The graph shows what you get when you subtract the raw data (what is actually measured) from the adjusted data (what is actually displayed) for several of the temperature stations in the network. If the adjustments had no overall effect on the trends given by the raw data, the graph should show a line that wiggles above and below zero. From 1900 to about 1940, that’s roughly what you see. During that time period, then, we can be fairly confident that the adjustments aren’t affecting the overall trend given by the data.

Notice what happens after about 1940, however. The difference rises significantly as time goes on. What does that mean? It means the adjustments are increasing the temperature data more than decreasing them. In other words, the adjustments are making the more recent years hotter than the raw data indicate they were. In addition, the more recent the year, the warmer the adjustments are making it seem. This, of course, is a troubling result. The USHCN’s data are often used to show that the average temperature of the U.S. has been increasing over time. However, if the above graph is accurate, at least some of that warming trend is not the result of actual measurements. It is the result of adjustments that have been made to the data.

Now please understand that the very nature of the USHCN makes adjustments necessary. The data come from a system of weather stations, and the problem with such a system is that every once in a while, there is a glitch. Sometimes, there is a power outage at a station. Sometimes, there is a communication error. Sometimes, the station is down for maintenance. As a result, there are times when the station doesn’t report any data at all. This would be a problem, because it would skew the data. To fix this problem, there is a computer code that estimates the temperature that the station would have sent if it had been sending data at the time. This is necessary to keep missing data from causing a problem, but if the estimate is severely wrong, the “fix” might be worse than the missing data.

If the graph at the top of this post is accurate, it seems to me that might be the case.

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Intact Proteins Found in Fossils That Are Supposedly 8-18 Million Years Old

This is a picture of an Ecphora fossil.  (click for credit)

This is a picture of an Ecphora fossil. (click for credit)

Since 2005, there have been several discoveries of soft tissue in fossils that are supposedly millions of years old (see here, here, here, here, here, and here). From a young-earth perspective, this is interesting, because it is hard to understand how soft tissue could be preserved for millions and millions of years. Dr. Mary Schweitzer has attempted to provide a mechanism for such preservation, but it isn’t applicable in the real world. If nothing else, I can safely say that finding such tissue was surprising to those who believe the fossils are millions of years old, but it wasn’t surprising to those of us who think the fossils are only thousands of years old.

Recently, I ran across a very interesting study that adds to the list of surprises for those who think that some fossils are millions of years old. The authors were analyzing the fossilized shells of an extinct group of marine mollusks from the genus Ecphora. Unlike many mollusk groups, the fossilized shells of the Ecphora are colored reddish-brown. The authors decided to find out what produces this colorization, so they soaked the fossils in weak acid to remove the minerals. What remained were thin sheets of organic residue that had all the characteristics one would expect if they were made of proteins.

When the authors examined the sheets chemically, they found all the hallmarks of proteins. For example, they put the sheets through hydrolysis, a process that living organisms use to break proteins down into their component chemicals, which are amino acids. When the sheets were hydrolyzed, they broke down into amino acids, exactly as you would expect a sheet of proteins to do. They also measured the percent carbon in the sheets as well as the ratio of carbon to nitrogen. In the end, they concluded:1

…the organic matter elemental and isotopic compositions are very similar to those from modern marine invertebrates. We conclude, therefore, that essentially intact shell-binding proteins have been preserved for up to 18 Ma.

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The 2015 Midwest Homeschool Convention

An overhead view of half the vendor hall at the 2015 Midwest Homeschool Convention

An overhead view of half the vendor hall at the 2015 Midwest Homeschool Convention

This past weekend, I spoke at the 2015 Midwest Homeschool Convention. I gave a total of six talks. Four of them were solo talks: Creation versus Evolution: Religion versus Science or Religion versus Religion?, What I Learned by Homechooling, Reasonable Faith: The Scientific Case for Christianity, and College and Faith: What’s The Real Story? I also gave two talks with Diana Waring: Homeschooling: Things We Wish We Had Known and Dealing with Pressure: The Benefits of Slowing Down. The conference was very well attended and ran quite smoothly.

I did learn one sad thing, however. Diana Waring announced that she is retiring from the homeschooling conference circuit. She will still be writing, but she will not be speaking at homeschool conventions on a regular basis anymore. The homeschooling community will be missing out on some real blessings as a result. If homeschoolers want to continue to benefit from her wisdom, they should follow her blog.

I didn’t have the chance to speak to as many people as I usually do at such conventions, because I am currently performing in a musical called The Fantasticks. As a result, I had to drive a bit more than two hours from Anderson, Indiana to Cincinnati, Ohio every morning to speak at the convention, and then I had to leave the convention early so I could drive back to Anderson, Indiana to perform in the play. Normally, I wouldn’t consider doing such a crazy thing, but this is my all-time favorite play. I have performed the roles of El Gallo (my all-time favorite role) and Henry (a washed-up actor), and in this version of the play, I got a chance to perform a different role, Amos Babcock Bellomy (a nerdy father). The role was played by Joel Grey in the movie, and I simply couldn’t pass up the opportunity. Here is a picture of me during one of the performances (I am the one in the bow tie):

fantasticks

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An Interesting Article From a Formerly Anti-Vaccine Mother

Tara Hills (the mother in this picture) explains why she is no longer anti-vaccine.  (click for credit)

Tara Hills (the mother in this picture) explains why she is no longer anti-vaccine. (click for credit)

I ran across an interesting article on my Facebook news feed yesterday. The author (a mother of seven) wrote it from hospital* quarantine, because all seven of her children have pertussis, which is better known as “whooping cough.” While her older ones are getting better, her younger ones are still struggling. What is so important that she thought she should write the article now? Because she wants people to know that had she vaccinated her children, she most likely wouldn’t be where she is right now. She had been convinced that vaccines pose too much risk and too little benefit, but now she understands how wrong such a notion is. She hopes to help others learn from her mistake.

Ironically, she had already been convinced that the anti-vaccine movement was wrong before her kids ended up in the hospital. In fact, she and her family doctor had worked out a catch-up vaccination schedule for all her kids, but before they could start it, pertussis raged through her household. Here’s how she expresses it:

…the irony isn’t lost on me that I’m writing this from quarantine. For six years we were frozen in fear from vaccines, and now we are frozen because of the disease.

She expects some backlash from the anti-vaccine community, and some gloating from the pro-vaccine community. However, I applaud her for making her story known. I hope others will read it and benefit from it. As she says:

Right now my family is living the consequences of misinformation and fear. I understand that families in our community may be mad at us for putting their kids at risk. I want them to know that we tried our best to protect our kids when we were afraid of vaccination and we are doing our best now, for everyone’s sake, by getting them up to date. We can’t take it back…but we can learn from this and help others the same way we have been helped.

This mother isn’t the first to experience tragedy because of misinformation about vaccines. A mother named Tammy contacted me several years ago and said:

Thank you for your vaccine stance and research! I am a mother who had heard some “horror stories” and was wary of vaccines. As a result, my 3 year-old daughter (now 7) went deaf in one ear due to complications of chickenpox. I have since immunized my younger son (& dear daughter has been immunized against all other known diseases for which vaccines were appropriate).

Two other mothers have written me with similar stories (here and here).

Now please don’t misunderstand what I am saying. I am not saying that children should be vaccinated because of the experiences of these four mothers. I am saying that children should be vaccinated because the science is very clear: vaccines are both safe and effective for the vast majority of people. Anecdotes like these simply illustrate the importance of making the correct decision.

Please see Jo’s comment below. They may not be in hospital quarantine, even though the article makes it sound that way.
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Another Easter Drama

One artist's conception of Mary Magdalen seeing the risen Christ.  (click for credit)

One artist’s conception of Mary Magdalen seeing the risen Christ. (click for credit)

Easter has always been my favorite holiday. In my view, it is the most important event in history, and as the Scriptures tell us, “…if Christ has not been raised, then our preaching is vain, your faith also is vain.” (1 Corinthians 15:14) Not surprisingly, the church I attend tries to make the Easter service as special as possible, so once again, I was asked to write a short drama that blended the Easter message with the sermon. This year was a challenge, because the sermon was about dealing with disappointment. At first, I wasn’t sure how to blend disappointment with the Easter message. Nevertheless, after a lot of prayer, I came up with something that many in the congregation thought was powerful. I hope you find it meaningful.

I think this drama needs to have some strong performances. The first merchant needs to be able to realistically portray someone who is very skeptical of the idea that Christ rose from the dead but at the same time appreciates the joy in the boy who brings the news of the resurrection. The second merchant needs to go from depressed to angry, in a slow fashion that builds to a crescendo when he says, “Jesus might be risen from the dead, but he hasn’t done anything for us!” While it is natural for the boy to get angry at the two merchants, he cannot. He must be filled with joy the entire time. The song must be there at the end, to bring home the point of the drama, and because of the nature of the song, you need a powerful soprano.

As is the case with all my dramas, feel free to use this in any way you think will edify the Body of Christ. If possible, I would like a credit, but that’s not nearly as important as using it to build up the church!

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A Few Questions and Answers

questions

About two weeks ago, I spoke at the Greater St.Louis Area Home Educators Expo. It was an excellent convention. One of the sessions I did was entitled “Q & A With Dr. Wile.” It was a forum where students and parents could ask me questions about pretty much anything. Well, the convention wanted to make sure they had plenty of questions in case there weren’t many from the audience, so they solicited questions on their Facebook page and in one of their popular homeschool co-ops. Since there were plenty of questions from the audience, I didn’t get a chance to answer many of the ones that came in before the convention, so I wanted to answer a few of them now. Here they are, in no particular order:

What is your favorite play or part you have done?

My favorite play is The Fantasticks by Harvey Schmidt and Tom Jones. It’s a wonderful “boy meets girl” story with a couple of really good twists. It is the world’s longest-running musical, with the original production running off-Broadway for a total of 42 years. I have had the honor of playing two parts in the show: El Gallo (the narrator) and Henry (an old actor). El Gallo is also my favorite part.

I am actually currently in rehearsals for another production of The Fantasticks! This time, I play one of the nerdy fathers, which is a perfect fit for me. Here is a picture of me, my (fictional) daughter, the other father, and his (fictional) son at one of the rehearsals. We aren’t in costume, but I am wearing the hat I will wear in performances:

fatasticks

Do you perform Drama in a ministry setting, or just community theater?

I do both. In fact, I have a section here on my blog that contains original scripts I have written for my church’s drama ministry.

What is your favorite song to play on piano?

Back when I had time to really play the piano, it was the first movement of Beethoven’s “Sonata Pathétique.” However, that’s beyond my ability at this point in my life. My favorite piece now is an arrangement of “Amazing Grace” by Cindy Berry. It starts off as Edvard Grieg’s “Morning Mood,” moves into “Amazing Grace,” and then moves back into “Morning Mood.” It is stunningly beautiful, and I love it because “Amazing Grace” is my favorite hymn. I actually wrote a play about it a few years ago.

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