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DNA can only withstand so much mutation and breakage before it breaks down. An amazing system of repair enzymes keeps decay in check, mostly. Yet, without the crazy complex system of DNA maintenance and repair, life cannot exist, which brings up questions of how we got here.
Location: Loop Road Scenic Drive, Big Cypress National Preserve, South Florida, USA
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Thumbnail: Melani Sosa via Unsplash.com
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The idea is that all humans came from a first couple. Many people don’t think this is possible, but Dr C demolishes one common argument against Adam and Eve: the thought that you can’t get millions of rare variations in the genome if you start with just two people a few thousand years ago. In fact, not only are Adam and Eve an excellent fit for the real-world data, but computer modeling tells us the biblical scenario is a better fit to the data than the evolutionary one.
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Origin-of-life research got a boost with the recent publication of a massive new computer program that was designed to model early chemical evolution. At least, that’s what the headlines say. Dr C explains that things are only getting worse for the evolutionary story of how life arose and how these problems tie into the study of genetics.
Location: Pickett’s Mill Battlefield State Historic Site, Dallas, GA.
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Epigenetics deals with those things that control which genes are turned on and off, and at what time, in the cell. It is a serious challenge to the neo-Darwinian idea that evolution occurs via a simple mutation + selection scenario.
Location: Sweetwater Creek State Park, Douglasville, GA
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Natural selection is a controversial topic both among creationists and evolutionists and within creationism. No, it is not ‘proof’ of evolution, and yes it is a real phenomenon. But it was also operational in the world before Adam fell and sin and death entered the world. There are several reasons for this, as I detail in this video and the associated article.
Filming location: Etowah Indian Mounds State Historic Site (Cartersville, GA)
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There are three different COVID-19 tests in use today, with several variations of each on the market. What, exactly, do they do? How accurate are they? What can they tell us about this virus? Dr. C goes into the details, concluding that education is the best defense against misinformation.
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Intro Music by Xihcsr
There is a mysterious passage in Genesis chapter 6 about the “sons of God” having children with the “daughters of men”. Scholars argue about what this means, and you can find all sorts of views on the subject in the public area. Some say the sons of God are human, some say they were fallen angels, some say they were aliens. Some say the “nepilim” that resulted were giants, some say they were kings, some say they were Neanderthals. Dr C discusses the genetic implications of the ideas. Was “nephilim” DNA on the Ark? Is it in modern humans?
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Intro Music by Xihcsr
Pandemic viruses are deadly, but over time they should weaken as they pick up mutations. Will this happen with the pandemic coronavirus? We can only hope. But has it ever happen before? Yes, between 1917 and 2009, the human H1N1 virus picked up thousands of mutations and eventually went extinct (twice). Yet if this virus does not get us, something else will! How does this affect our view of eternity?
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Intro Music by Xihcsr
Additional imagery from Pixabay.com (and, no, I don’t know what the words in German mean)
There are certain things in genetics that are truly shocking. Complexity (in this case, of the octopus genome), hybridization between species that are not in any way similar, ancient genetic connections between the Polynesians and the South Americans, and the discovery of massive cassettes of DNA that cause huge changes in organisms–without natural selection or mutation driving the changes–are all new ideas that are amazing and fun to learn about. Some of these are hard to deal with in evolutionary theory. Yet, they fit beautifully into a creation context.
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Octopus
Paddlefish/sturgeon
Pacific Islands share DNA with South America
Hemizygosity
Intro Music by Xihcsr
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