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Where are the Transitional Fossils?
A common argument leveled against the theory of evolution is that scientists have not been able to produce transitional fossils that show the change of one species into another. In this podcast, we address a common misconception about what transitional fossils actually are.
Series: The Human Fossil Record
In this series, James Kidder provides an intriguing study on transitional fossils and the evolutionary history of modern humans. He begins by discussing the fossil record, explaining how new forms are classified. He then explains the physically distinguishing trait of humankind—bipedalism. From the discovery of Ardipithecus, the earliest known hominin, to the australopithecines, the most prolific hominin, Kidder focuses on the discovery, the anatomy, and the interpretation of these ancestral remains.
Series: Made in the Image of God: The Theological Implications of Human Genomics
This series by Denis Alexander reflects on advancements in genomics as well as their theological implications. He focuses on the relatedness of hominin genomes, arguing that this does not interfere with the image of God in humans. The image of God depends more on the capacity for relationship and covenant, not on a list of particular physical qualities. He then discusses why the recent studies of genomics provide “no grounds for genetic determinism.”
Series: Harmonizing Science, Ethics, and Praxis
In this three-part series, Cal DeWitt offers insights and examples of why science and ethics must work together to help us make informed, practical decisions within our society. DeWitt’s science-ethics-praxis model provides a framework by which we can live more effectively as God’s stewards.
Series: To Serve and Preserve—Genesis 2 and the Human Calling
In this series, David Buller pays careful attention to the original language and cultural context of Genesis 2, revealing that our responsibility to care for creation is a sacred task given to us by God, not merely a modern secular activity. By taking Scripture seriously, we learn that we have a God-given mandate to be diligent stewards of His creation.
Katharine Hayhoe: Evangelical Christian, Climate Scientist
As an Evangelical and a scientist, Katharine Hayhoe is already a member of a rare breed. As a climate change researcher who is also married to an evangelical Christian pastor, she is nearly one of a kind.
Series: Decoding ENCODE
The BioLogos Foundation explains to the findings of the Encyclopedia of DNA Elements (ENCODE) project and responds to the claims that its discoveries challenge the theory of evolution, especially regarding so-called "junk DNA".
Series: Biblical and Scientific Shortcomings of Flood Geology
Gregg Davidson and Ken Wolgemuth seek to remove the stumbling block of the Genesis flood in this four part series. Though many believe in an ancient world-wide flood, the evidence given does not hold up to geological scrutiny, but points rather to something regional instead. It is their hope that Christians will not walk away from faith in Christ simply because a global flood is not supported by science. Looking at natural phenomena like the Grand Canyon, salt beds, and fossil deposits, they reveal reasons for these deposits and structures while showing that their origin did not stem from a violent flood that covered the planet.
Hominids Lived Millions of Years Ago, but How Can We Tell? (Videocast)
This BioLogos videocast addresses the age of recently discovered hominid fossils and how scientists are able to obtain those dates.
Many people use the words "dominion" and "subdue" as "unconditional permission to use the world as they please." I came to realize, like many, that such an interpretation is contradicted by the rest of the Bible.
Series: Science as an Instrument of Worship
In this brief series (taken from a 2009 paper), Jennifer Wiseman uses an excerpt from the famous hymn “How Great Thou Art,” to explain why the study of God’s creation can lead Christ’s followers into meaningful worship and overcome the obstacles which impede true praise. Creation as encountered through our senses is pondered by our minds, which flows into wonder-filled songs from the soul. She further explains how knowledge of creation will help Christians to address the moral dilemmas of science, and she encourages all to see the process of scientific inquiry as a means to discover God’s truth.
Possibilities and Second Chances
In today’s video, Dr. Rick Colling states that evolution is not merely the imposition of death and destruction and survival of the fittest. Rather, it is about second chances.
Series: Understanding Evolution: Is There “Junk” in Your Genome?
One of the challenges for discussing evolution within evangelical Christian circles is that there is widespread confusion about how evolution actually works. In this installment on “junk DNA”, we explore how genomics can be employed to test for non-functional sequences by comparing sequences between related organisms.
Where is the Genetic Evidence for Evolution?
The discovery of DNA has revolutionized our understanding of common descent, particularly in the past few decades. Mutated genes spread through populations over generations, leading to evolutionary change. In this podcast, we look at several examples of genetic evidence for evolution.
Series: Evidences for Evolution
This technical series, co-written by Darrel Falk and David Kerk, looks into the evidence for evolution in order to dispel doubts that people may have about this well-supported theory. They look at three things specifically: the separate methods which reveal of the age of the earth, the unfolding history of whale evolution, and finally the common trends of heart development in vertebrates.
New Limbs from Old Fins, Part 2: Comparative Anatomy
Critics of evolution sometimes portray the theory as an untestable historical conjecture, depicting it as fundamentally different from experimental science in the lab. But the hunt for the earliest tetrapods was an effort to test a hypothesis that had generated a prediction.
Series: The Cambrian "Explosion", Transitional Forms, and the Tree of Life
Many evolutionary critics have identified the Cambrian Explosion as a stumbling block to the theory of evolution, arguing that the “expected transitions between major invertebrate phyla are absent, and that the suddenness of their appearance in the fossil record demonstrates that evolutionary explanations are not viable.” Keith Miller argues that the Cambrian Explosion is not so problematic as these opponents claim after all.
Signature in the Pseudogenes, Part 1
One interesting feature of looking at genomes is that often we can find the mutated remains of once-functional genes. These are called pseudogenes, or “false genes.” Pseudogenes might be part of a shared backstory for two species, or they might crop up independently after two species go their separate ways.
Stewards of God’s (Changing?) World
Interestingly, I find this sort of cynicism about climate change especially prevalent among Christians. Why is this?
Signature in the Synteny
In some ways, comparing the DNA sequence between related organisms is like reading alternative history novels. The hypothesis of common ancestry between similar organisms makes a very straightforward prediction about their genomes...