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Fine-Tuning and the Multiverse
Join Jeff Zweerink and Rabbis Elie Feder and Aaron Zimmer as they discuss new discoveries taking place at the frontiers of science that have theological and philosophical implications, including the reality of Godâs existence.
Scientists have discovered that the fundamental constants needed to describe our universe provide evidence of an intelligent cause that made the universe. In recent years, many scientists have argued that the multiverse provides an alternative explanation of the fundamental constants. However, for a multiverse to fulfill this role, it must exhibit specific features. A close examination of those features shows that workable multiverse models also demonstrate the same evidence of an intelligent cause. In this episode, we discuss the fine-tuning argument and multiverse response with Rabbis Elie Feder and Aaron Zimmer.
Links and Resources:
3 Proofs of God from SciencePhysics to God EpisodesMultiverse Musings: An Updated Summary -
Join Hugh Ross in this breaking News of the Day episode of Stars, Cells, and God. Hugh interviews fellow RTB astrophysicist Jeff Zweerink while Jeff is in Antarctica. Jeff is part of a research team thatâs preparing to launch a balloon loaded with instruments that will either detect dark matter particles or impose more stringent constraints that will guide future efforts to find the universeâs elusive dark matter particles. The quest to find dark matter particles is considered the holy grail for astrophysicists, with a Nobel Prize in the waiting for the discovery team.
Links and Resources:
No Dark Matter Near the SunâOh Wait, We Found It
Designed to the Core
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Fehlende Folgen?
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Join Jeff Zweerink in a conversation with authors Krista Bontrager and Monique Duson as they discuss their theological and philosophical journey toward understanding what the Bible says about racial harmony.
How good and pleasant it is for brothers and sisters to dwell together in unity! Yet conversations between people who hold different views on the topic of race rarely bring unity. Join Jeff, Krista, and Monique as they provide a shining example of how seeking biblical truth can bring true unity even while exploring a divisive topic.
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Will AI Ever Be Like Us?
In this episode, biochemist Fuz Rana and philosopher Kristen Davis explore the question, Will AI ever be like us?
One of the most important questions to emerge from advances in AI is the age-old, Who are we as human beings?
Some people claim that when we achieve artificial general intelligenceâthe ability of machines to learn intellectual tasks that human beings canâAI systems will be persons, just like us. Others claim that when we achieve artificial superintelligenceâthe ability of machines to surpass human beingsâ capabilitiesâAI systems will represent the next stage in evolutionary history.
Are these viewpoints valid?
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AI and the Genome
In this episode, biochemist Fuz Rana describes recent insight from two investigators who make the case that genomes are generative AI systems. The architecture and operation of biochemical information is far more sophisticated and complex than previously recognized and points to purposeful design.
Earthâs Past Temperature
Two new studies on Earthâs past climate have provided important data for predicting Earthâs future climate, as well as exoplanet habitability. Oxygen-18 measurements from shale, iron oxide, carbonates, and chert show that Earthâs climate was warm from 2.0â0.5 billion years ago. Then a drop in global mean surface temperature (GMST) occurred 500 million years ago to a decline in atmospheric carbon dioxide. An integration of geological data with climate model simulations shows that GMSTs varied from 11â36°C over the past 485 million years, a much larger range than previous reconstructions. Temperature changes were especially dramatic at high latitudes. During the Phanerozoic, Earth spent more time in warm climate states than cold ones and atmospheric CO2 was the dominant control on climate. Throughout the past 2 billion years, atmospheric CO2 played the most important role in compensating for increasing solar luminosity.
Links and Resources:
Hot and Cold Earth Through Time
A 485-Million-Year History of Earthâs Surface Temperature
Oxygen Isotope Ensemble Reveals Earthâs Seawater, Temperature, and Carbon Cycle History
The Genomic Code: The Genome Instantiates a Generative Model of the Organism -
Join Jeff Zweerink and Kevin Birdwell as they discuss new discoveries taking place at the frontiers of science that have theological and philosophical implications, including the reality of Godâs existence.
Winter Gatekeeper Hypothesis
Virtually all public discussion about climate changes focuses on greenhouse gasesâusually only carbon dioxide. Clearly greenhouse gases impact the climate, but scientific research demonstrates that the climate system is far more complicated than any single set of gases could describe. Specifically, one of the dominant drivers of the climate may be Earthâs capacity to transport energy from the tropics to the poles. This episode describes the winter gatekeeper hypothesis and its consequences for the global climate.
Links and Resources:
The Winter Gatekeeper Hypothesis (VII). A Summary Plus Q&A -
Nuclear Power and Climate Change
One undeniable question accompanies any discussion about climate change: How much power do we need and what existing technologies are capable of generating that power? Most technologies capable of producing sufficient power for the worldâs energy needs also emit large amounts of greenhouse gases. Technologies emitting fewer greenhouse gases donât produce abundant powerâexcept for nuclear power. In this episode, atmospheric scientist Kevin Birdwell and astrophysicist Jeff Zweerink discuss how current and future nuclear power technologies dramatically impact our ability to generate adequate power for humanity in an environmentally friendly way.
Links and Resources:
Safe, Clean, Proliferation Resistant and Cost-Effective Thorium-Based Molten Salt Reactors for Sustainable DevelopmentTime Warp: Molten Salt Reactor ExperimentâAlvin Weinbergâs Magnum Opus -
Join Hugh Ross in this breaking News of the Day episode of Stars, Cells, and God. Hugh describes a search for dark photons, a candidate for comprising a large fraction of the universeâs dark matter. The search consisted of comparing a detailed map of the cosmic microwave background radiation (CMBR) with a catalog of more than 500 million galaxies.
Dark matter makes up 24.5% of the universe.Probability of ordinary photons from the CMBR morphing into dark photons peaks when they pass through the plasma of electrons surrounding galaxy clusters.Loss of CMBR photons will be correlated with galaxy cluster positions and would make the CMBR map look more splotchy.The search team accounted for other effects known to distort the CMBR map.The search team found no evidence for dark photons. They placed an upper limit on dark photon contribution to dark matter more than 10 times lower than previous analyses.Future comparisons of the CMBR map with positions of denser, older galaxies will yield more stringent limits on dark photons.Axions remain as the leading candidate particles to comprise the majority of the universeâs dark matter.Links & Resources
Dark Photon Limits from Patchy Dark Screening of the Cosmic Microwave BackgroundNews of the Day episode: Dark Matter Particles? -
Interview with Physician Raj Kumar Songa
In this episode of Stars, Cells, and God, Hugh Ross interviews Raj Kumar Songa, a physician specializing in internal medicine. Raj is a Reasons to Believe Scholar Community member and serves on the board of directors of RTB APAC (Asia-Pacific). He lives in Hyderabad, India, where in addition to his medical practice he heads up several enterprises, including a Christian bookstore. He also serves as a visiting scholar at the University of California, Berkeley.
In this interview Raj shares his testimony of how he became a follower of Jesus Christ, his role in launching RTB APAC, biblical principles of giving, and the responsibility of all Christians to use the wealth they create to further the kingdom of God.
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A Medical Analysis of the Hallucination Hypothesis
Join Fazale âFuzâ Rana and Dr. Joe Bergeron as they discuss new discoveries taking place at the frontiers of science that have theological and philosophical implications, including the reality of Godâs existence.
Jesusâs disciples experienced something that made them believe Jesus bodily resurrected from the dead after a grisly death by crucifixion. As a naturalistic explanation to explain away the biblical narrative, critical scholars have proposed that Jesusâs disciples were hallucinating when they saw the resurrected Jesus. This has been referred to as the hallucination hypothesis. Dr. Bergeron provides a medical analysis of hallucination hypotheses and explains why they are unsupportable and inconsistent with current medical understanding.
Links and Resources:
The Crucifixion of Jesus: A Medical Doctor Examines the Death and Resurrection of Christ -
Aquinasâs Fifth Way
Join Jeff Zweerink and Kyle Keltz as they discuss new discoveries taking place at the frontiers of science that have theological and philosophical implications, including the reality of Godâs existence.
Modern scientists often dismiss Aquinasâs Five Ways as being outdated, irrelevant, or even invalid. However, when properly understood, the Five Ways show a remarkable similarity to how we think and approach science and they provide profound insight into explaining the universe. In this episode, astrophysicist Jeff Zweerink and philosopher Kyle Keltz clear up some misconceptions about the Fifth Way and design arguments while also showing how scientific advances over the last four centuries provide strong support for the premises of the Fifth Way.
Links and Resources:
Dr. Kyle Keltz has written two papers on Thomas Aquinasâs Five Ways, focusing on the Second Way and Fifth Way. They will be available at reasons.org in early 2025. -
Join Hugh Ross in this breaking News of the Day episode of Stars, Cells, and God. Hugh describes an analysis by an international team of 44 astronomers of a survey of trans-Neptunian objects. This analysis reveals strong evidence for the existence of a sixth belt of asteroids/comets in the solar system. Here are some takeaways:
The Kuiper Belt asteroids/comets orbit at 35â55 times Earthâs orbital distance from the Sun.The asteroids/comets in the newly discovered belt orbit at 70â90 times Earthâs orbital distance from the Sun.There appears to be a gap from 55Ââ70 times Earthâs orbital distance from the Sun where very few asteroids/comets exist.If this discovery of a new asteroid/comet is confirmed, it will enable astronomers to develop a much more detailed Grand Tack model for the early migration of solar system planets.A more detailed Grand Tack model will reveal even more evidence for the exquisite fine-tuning of the solar system that makes advanced life possible on Earth.Links and Resources:
Candidate Distant Trans-Neptunian Objects Detected by the New Horizons Subaru TNO SurveyHugh Ross, Designed to the Core -
Intersex Conditions and Transgenderism
Are there only two sexes? Many people argue that intersex conditions are evidence that sex exists on a spectrum. Is this a valid argument?
In this episode, medical doctor Ryan Matthews joins biochemist Fazale âFuzâ Rana to take on these questions and more. Along the way, Dr. Matthews makes the point that disorders of sexual development cannot be marshalled to normalize transgenderism.
Disclaimer: Reasons to Believe is expressing our Christian beliefs on the issues of gender identity in the intersection of science and faith, as itâs an important discussion and many people have valid questions.
This research showcases the expertise of select members of the Reasons to Believe Scholar Community on matters of gender identity. RTB is not offering medical or other professional advice. People need to consult with their own physicians, psychologists, psychiatrists, etc. We want to see everyone make informed, educated decisions.
Links and Resources:
Transgenderism and the BibleA Scientific and Medical Evaluation of Transgenderism -
Join Hugh Ross in this News of the Day episode of Stars, Cells, and God as he discusses a paper published by computer scientist Lior Shamir. Liorâs statistical analysis of redshifts of distant galaxies indicates that light may lose energy as it travels through space and that if light indeed gets tired, then a major revision of the standard big bang model is in order.
Shamirâs claimed effect may be a statistical artifact akin to Bible code claims.Tired light is just one of several systematic effects that could explain the statistical bias discovered by Shamir.Direct distance measurements have affirmed that galaxy redshifts are entirely explained by cosmic expansion out to 470 million light-years.If light indeed tires, then images of distant quasars and blazars should be blurry but theyâre not.If light indeed tires, then the cosmic microwave background radiation should cool at a different rate than what astronomers observe.The apparent maturity of some galaxies in the early universe does not challenge the standard big bang model if, as the Webb telescope has affirmed, many of the universeâs first stars are hundreds of times more massive than the Sun.Links and Resources:
An Empirical Consistent Redshift Bias: A Possible Direct Observation of Zwickyâs TL TheoryHugh Ross, The Creator and the Cosmos, 4th ed. -
The Cause of Gender Dysphoria
What causes gender dysphoria?Does gender dysphoria have genetic causes?Is it due to environmental factors?Does it occur during fetal development?What is rapid onset gender dysphoria?Biochemist Fazale âFuzâ Rana is joined by physician Steve Willing as they address these questions and discuss new discoveries taking place at the frontiers of science that have theological and philosophical implications, including the reality of Godâs existence.
Disclaimer: Reasons to Believe is expressing our Christian beliefs on the issues of gender identity in the intersection of science and faith, as itâs an important discussion and many people have valid questions.
This research showcases the expertise of select members of the Reasons to Believe Scholar Community on matters of gender identity. RTB is not offering medical or other professional advice. People need to consult with their own physicians, psychologists, psychiatrists, etc. We want to see everyone make informed, educated decisions.
Links and Resources:
Transgenderism and the BibleA Scientific and Medical Evaluation of Transgenderism -
Metal-Free Stars
Using the James Webb Space Telescope (JWST), a team of 15 astronomers discovered a galaxy (RXJ2129-z8HeII) with a measured redshift that corresponds to a distance of 13.16 billion light-years. This measurement implies that astronomers are seeing it just 630 million years after the big bang creation event. The newly discovered galaxyâs features include two unique features: a bright ultraviolet continuum with an extremely steep spectral slope and a strong helium emission line. These newly found features, combined with a discovery made a few months earlier of an ionized gas cloud in the halo of another galaxy that contains only hydrogen and helium, affirms a fundamental prediction of the biblically predicted big bang creation model. That prediction claims that before any stars form the elemental composition of the universe will, by mass, be composed of 75.33% hydrogen, 24.67% helium, and a trace amount of lithium. 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 the universe and exquisitely designed it so that humans could live and thrive.
Links and Resources:
A Strong He II Æ640 Emitter with Extremely Blue UV Spectral Slope at z = 8.16: Presence of Pop III Stars?Possible Population III Signatures at z = 10.6 in the Halo of GN-z11 -
Hugh and Brian discuss research on the polarization signals in the cosmic microwave background radiation (CMBR)âthe radiation left over from the cosmic creation eventâthat Brian conducted on the BICEP, BICEP2, POLARBEAR2, and Simons Array telescopes. They also discuss the significance of the polarization signals in establishing what kind of inflation event occurred at the tiniest fraction of a second after the universeâs beginning and the ongoing quest to gather more data on the polarization of the CMBR as a tool to learn more about the beginning and design of the universe. Brian also briefly describes his spiritual journey: a member of a Catholic church during his youth, becoming an atheist, and now a devout Jew in practice but an agnostic in belief.
Links and Resources:
Losing the Nobel Prize: A Story of Cosmology, Ambition, and the Perils of Scienceâs Highest HonorInto the Impossible: Think Like a Nobel Prize Winner -
Join Hugh Ross in this breaking News of the Day episode of Stars, Cells, and God. Hugh describes the first accurate dating of the beginning and end of the Sturtian snowball eventâwhich covered over 80% of Earthâs surface with thick iceâand how this precise timing made advanced life possible.
Previous attempts to date the Sturtian snowball event were based on five or less detrital zircons.Geologists recovered more than 2,000 detrital zircons from the Port Askaig Formation in Scotland, where advancing and retreating glaciers had not eroded away the historical record of the Sturtian. In the words of lead author Elias J. Rugen, âby some miracle the transition can be seen.âUranium-lead isotope measurements of the zircons yielded radiometric dates for when the sedimentary layers in the Port Askaig Formation transitioned from warm tropical to cold glacial conditions and back again.The uranium-lead derived ages showed that the Sturtian snowball event lasted from 720 to 663 million years ago.The Sturtian event dramatically reduced carbon dioxide and dramatically increased oxygen in Earthâs atmosphere.If the Sturtian event had occurred any earlier, then the Sun would have been too dim to prevent Earth from being permanently covered with ice. On the other hand, if the Sturtian event had occurred any later, then the brighter Sun would have shortened the duration and limited the ice coverage, resulting in too little oxygen and too much carbon dioxide in Earthâs atmosphere, ruling out the possibility of advanced life.Links and Resources:
Glacially Influenced Provenance and Sturtian Affinity Revealed by Detrital Zircon UâPb Ages from Sandstones in the Port Askaig Formation, Dalradian SupergroupHugh Ross, Designed to the Core, 218â220. -
RTB president Fazale âFuzâ Rana and Dr. Steve Willing, a seasoned neuroradiologist, tackle the sensitive and pivotal topic of transgenderism through a biblical perspective. From the philosophical and scientific considerations to the profound implications for society and individuals, join us as they navigate through this complex terrain with respect, compassion, and a commitment to seeking the truth in the pursuit of a better understanding of Godâs design for humanity.
Transgenderism Through a Medical and Biblical Lens
Reasons to Believe explores this topic not only to shed light on the scientific underpinnings of gender identity, but also to provide a comprehensive understanding rooted in biblical teachings. This initiative stems from a commitment to offer credible, trustworthy insights amid a landscape fraught with controversy and differing perspectives. Fuz and Steve discuss the definitions of transgenderism and the evolving medical and societal landscapes, and they address critical questions surrounding gender identity. They examine recent studies and societal shifts that help explain why gender identity has become a leading issue in contemporary discourse.
Disclaimer: Reasons to Believe is expressing our Christian beliefs on the issue of gender identity in the intersection of science and faith, as itâs an important discussion and many people have valid questions.
This research showcases the expertise of select members of the Reasons to Believe Scholar Community on matters of gender identity. RTB is not offering medical or other professional advice. People need to consult with their own physicians, psychologists, psychiatrists, etc. We want to see everyone make informed, educated decisions.
Links and Resources:
A Scientific and Medical Evaluation of TransgenderismTransgenderism and the Bible -
Join Hugh Ross in this breaking News of the Day episode of Stars, Cells, and God. Hugh describes how the latest measurements of cosmic baryon acoustic oscillations shed light on the true nature of dark energy and may resolve the tension between measurements of the cosmic expansion rate (Hubble constant) based on nearby galaxies with measurements based on the cosmic microwave background radiation and extremely distant galaxies.
Some of the Hubble constant tension is resolved by the fact that our galaxy resides in an under-dense part of the universe.The remaining tension can be resolved if (1) the curvature of the universe slightly departs from a flat geometry, (2) the dark energy equation of state slightly varies as the universe ages, and/or (3) systematic errors in expansion rate measurements based on Cepheid variable stars are greater than they are for the tip of the red giant branch stars.The Dark Energy Survey Collaboration (DESC) analyzed 1,829 type Ia supernovae with distances spanning 0.14â10.92 billion light-years calibrated by the most extensive survey of baryon acoustic oscillations.The DESC found that systematic errors in Cepheid variable star measures are a significant factor in the Hubble constant tension.The DESC showed that the latest survey of baryon acoustic oscillations revealed a slight variation in the dark energy equation of state.The Euclid telescope will soon map baryon acoustic oscillations to a far greater extent, which will provide a definitive resolution of the Hubble constant tension.Links and Resources:
The Dark Energy Survey Supernova Program: An Updated Measurement of the Hubble Constant Using the Inverse Distance LadderThe Dark Energy Survey Supernova Program: Investigating BeyondâÎLCDMResolving Hubble Constant and Creation Tension - Mehr anzeigen
