Straight Thinking | C. S. Lewis: A Twentieth Century Public Intellectual

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Join Hugh Ross and Jeff Zweerink as they discuss new discoveries taking place at the frontiers of science that have theological and philosophical implications, including the reality of God’s existence.
 
Before the First Stars
A team of astronomers have used the James Webb Space Telescope (JWST) “to boldly go where no man has gone before”: to observe and measure the composition of gas clouds before any stars formed. The JWST’s primary mission is to explore the cosmic dawn—the first billion years of cosmic history. Astronomers took a high-resolution spectrum of a giant gas cloud in the halo of GN-z11, a bright galaxy 13.38 billion light-years away, corresponding to only 410 million years after the big bang creation event. The only elements found in the gas cloud’s spectrum were hydrogen and helium. This is the first time astronomers detected an object in the universe where no elements heavier than helium exist. This discovery affirms a major prediction of the biblically predicted big bang creation model: that before stars formed, the elemental composition of the universe, by mass, will be 75.33% hydrogen, 24.67% helium, and a trace amount of lithium. The level of ionization in the gas cloud revealed that the stars in GN-z11’s core must all be in the range of 50–1,000 times the Sun’s mass. This mass range explains why astronomers observe many bright galaxies and several supermassive black holes in the cosmic dawn. All these discoveries provide yet more evidence that the more we learn about the universe, the more evidence we accumulate that a God beyond space and time created and exquisitely designed the universe so that at the just-right time and location, humans could live and thrive. 
The Universe: 28 GYr Old?
 
Recent images from the James Webb Space Telescope (JWST) found galaxies that, given their age, appeared far larger and more complex than expected. In more lay-level arenas, this discovery was used to cast doubt on the standard big bang cosmological model. However, this discovery generated quite a bit of excitement in the scientific community because it revealed a fun problem to investigate. Consequently, astronomers have invested much effort trying to understand how to explain these large, complex galaxies. An author of a recent paper attempts to understand these galaxies by modifying how light propagates through the universe and by having some fundamental constants change over time. A careful analysis of this latter approach shows how standard big bang cosmology (with dark energy and dark matter) can give a robust explanation of the universe—and provide evidence for the God of the Bible.
 
 
References:
PODCAST LINKS:
JADES NIRSpec Spectroscopy of GN-z11: Lyman-a Emission and Possible Enhanced Nitrogen Abundance in a z = 10.60 Luminous Galaxy
 
JWST-JADES. Possible Population III Signatures at z = 10.6 in the Halo of GN-z11
 
YOUTUBE LINKS:
Andrew J. Bunker et al., “JADES NIRSpec Spectroscopy of GN-z11: Lyman-a Emission and Possible Enhanced Nitrogen Abundance in a z = 10.60 Luminous Galaxy,” https://doi.org/10.1051/0004-6361/202346159
Roberto Maiolino et al., “JWST-JADES. Possible Population III Signatures at z = 10.6 in the Halo of GN-z11,” https://doi.org/10.48550/arXiv.2306.00953
 
References:
 PODCAST LINK:
Testing CCC + TL Cosmology with Observed Baryon Acoustic Oscillation Features
 
YOUTUBE LINK:
Rajendra P. Gupta, “Testing CCC + TL Cosmology with Observed Baryon Acoustic Oscillation Features,” https://doi.org/10.3847/1538-4357/ad1bc6

Stars, Cells, and God | Before the First Stars and The Universe: 28 Gyr Old?

Clear Thinking | 4 Doctors of the Western (Latin) Church

*Unfortunately we encountered audio problems at the time this episode was recorded*
Join Hugh Ross and Jeff Zweerink as they discuss new discoveries taking place at the frontiers of science that have theological and philosophical implications, including the reality of God’s existence.
 
Xenotransplant Success
Worldwide, millions of people need organ transplants and many die while waiting. It is impossible to scale up human organ donation rates to meet the demand. However, recent success in xenotransplantation may solve the shortfall. Surgical transplants of pig hearts, livers, and kidneys all show promise of (at least temporary) function and no signs of organ rejection. Xenotransplantation provides yet more evidence that God designed the higher animals to enhance human health and well-being.    
 
References:
 
PODCAST LINKS:
 
First Pig Kidney Transplant in a Person: What It Means for the Future
First Pig Liver Transplanted into a Person Lasts for 10 Days
First Pig-to-Human Heart Transplant: What Can Scientists Learn?
Monkey Survives for Two Years after Gene-Edited Pig-Kidney Transplant
 
YOUTUBE LINKS:
 
Smriti Mallapaty and Max Kozlov, “First Pig Kidney Transplant in a Person: What It Means for the Future,” https://www.nature.com/articles/d41586-024-00879-y
Smriti Mallapaty, “First Pig Liver Transplanted into a Person Lasts for 10 Days,” https://www.nature.com/articles/d41586-024-00853-8
 
Sara Reardon, “First Pig-to-Human Heart Transplant: What Can Scientists Learn?,” https://www.nature.com/articles/d41586-022-00111-9
Max Kozlov, “Monkey Survives for Two Years after Gene-Edited Pig-Kidney Transplant,” https://www.nature.com/articles/d41586-023-03176-2
 
 
 
 
“Big Ring” of Galaxies Found
Astronomers recently announced the discovery of a “Big Ring” of galaxy clusters. According to calculations based on scientists’ best understanding of the universe, the size of this ring exceeds the largest size structure that could possibly form, and it joins a class of about 10 structures that are “too big.” While some people might take this find as evidence that our current understanding of the universe (size, age, composition, etc.) is wrong, the discovery highlights how well we comprehend the universe and provides insight that will direct us into a deeper understanding. It also affirms the biblical prediction that we live in an orderly, reliable, and understandable creation.
 
References:
 
PODCAST LINKS:
 
An Impossibly Huge Ring of Galaxies Might Lead Us to New Physics. Here’s How
Giant Ring? Giant Arc? These “Structures” May Not Even Be Real
 
YOUTUBE LINKS:
 
Keith Cooper, “An Impossibly Huge Ring of Galaxies Might Lead Us to New Physics. Here’s How,” https://www.space.com/big-ring-galactic-superstructure-celestial-anomaly
 
Ethan Siegel, “Giant Ring? Giant Arc? These “Structures” May Not Even Be Real,” https://bigthink.com/starts-with-a-bang/giant-ring-arc-structures-not-real/

Stars, Cells, and God | Xenotransplant Success and “Big Ring” of Galaxies Found

Clear Thinking | 8 Aspirational Qualities of the Christian Mind, Part 2

Episode Description:
Join Fazale “Fuz” Rana and Jeff Zweerink as they discuss new discoveries taking place at the frontiers of science that have theological and philosophical implications, including the reality of God’s existence.
 
ERVs and Embryo Development
For many people, the shared ERV (endogenous retrovirus) sequences in the human and great ape genomes evince common ancestry and an evolutionary origin for humanity. Yet, new discoveries about the physiological role of ERVs suggest another interpretation for why they appear in the human genome. In this episode, biochemist Fuz Rana discusses the latest insight into ERV molecular biology and explores the question, “Can a creation model explain the occurrence of ERV sequences in the human genome?”
References:
 
PODCAST LINK:
 
Endogenous Retroviruses Shape Pluripotency Specification in Mouse Embryos
 
Additional Resource:
Insights about Suppressyn Support Creation Model View of ERVs
 
 
YOUTUBE LINK:
 
Sergio de la Rosa et al., “Endogenous Retroviruses Shape Pluripotency Specification in Mouse Embryos,” https://www.science.org/doi/10.1126/sciadv.adk9394
 
Fazale Rana, “Insights about Suppressyn Support Creation Model View of ERVs,” https://reasons.org/explore/blogs/the-cells-design/insights-about-suppressyn-support-creation-model-view-of-ervs
 
 
Just the Right Amount of Water
Most people know that life depends on Earth’s oceans, but the continents play an equally critical role in Earth’s capacity to support life. However, a planet’s ability to have land relies on having just the right amount of water. Too little and there are no oceans at all but too much and the continents never rise above the ocean’s surface. One factor that influences the amount of surface water is the planet’s capacity to store water in its interior. Recent studies indicate that the ancient earth could store much less water than today. Therefore, doubling the amount of water on Earth would have prevented the formation of continents that rise above the oceans and stymied Earth’s capacity to support life.
 
References:
 
PODCAST LINK:
 
Constraining the Volume of Earth’s Early Oceans with a Temperature-Dependent Mantle Water Storage Capacity Model
 
YOUTUBE LINK:
 
Junjie Dong et al., “Constraining the Volume of Earth’s Early Oceans with a Temperature-Dependent Mantle Water Storage Capacity Model,” https://doi.org/10.1029/2020AV000323

Stars, Cells, and God | ERVs and Embryo Development and Just the Right Amount of Water

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Straight Thinking | C. S. Lewis: A Twentieth Century Public Intellectual

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