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 (19 entries)
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.
Surveying George Murphy's Theology of the Cross
If God himself is willing to die, particularly in such a gruesome way, then perhaps we should at least consider the possibility of God allowing the death of other creatures, too. But would this really be compatible with what we know of God through Scripture?
Series: Genesis Through Ancient Eyes (5 entries)
In this talk, originally delivered at the BioLogos President's Circle meeting in October 2012, Dr. John Walton discusses the origin stories of Genesis 1-3, and why their focus on function and archetypes mean there is no Biblical narrative of material origins.
Biblical and Scientific Shortcomings of Flood Geology, Part 3
We find no compelling evidence that the earth’s geological features can be explained by a global Flood. Here we consider three lines of evidence: global salt deposits, the order of deposition of sediment layers in the Grand Canyon, and the sequence of fossils in geological strata.
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.
The Fossil Record
There are two opposite errors which need to be countered about the fossil record: 1) that it is so incomplete as to be of no value in interpreting patterns and trends in the history of life, and 2) that it is so good that we should expect a relatively complete record of the details of evolutionary transitions within all or most lineages.
What scientific evidence do we have about the first humans?
In recent decades, scientists have discovered more about the beginnings of humanity. The fossil record shows a gradual transition over 5 million years ago from chimpanzee-size creatures to hominids with larger brains who walked on two legs. Later hominids used fire and stone tools and had brains as large as modern humans. Fossils of homo sapiens in east Africa date back nearly 200,000 years. Humans developed hearths for fire, stone points for spears and arrows, and cave paintings by 30,000 years ago. By 10,000 years ago, humans had spread throughout the globe. Genetic studies support the same picture. Humans share more DNA with chimpanzees than with any other animal, suggesting that humans and chimps share a relatively recent common ancestor. Also, the same defective genes appear in both humans and chimps, at the same locations in the genome—an observation difficult to explain except by common ancestry. Genetics also tells us that the human population today descended from more than two people. Evolution happens not to individuals but to populations, and the amount of genetic diversity in the gene pool today suggests that the human population was never smaller than several thousand individuals. Yet all humans, of all races, are descended from this group. Humanity is one family.
Revealing God's Nature
In today's video, Brian McLaren discusses the value of considering Scripture in light of the cultures that surrounded them. The Biblical writers were aware of the myths of the power nations that surrounded them, but flipped their stories on their heads to reveal truth about God.
Beginning with the End in Mind
In today's video, Oxford physicist Ard Louis discusses the famous debate between renowned evolutionary biologists Stephen Jay Gould and Simon Conway Morris over the idea of evolutionary convergence.
Evidences for Evolution, Part 2b: The Whales’ Tale
If evolution is true, whales are related to the even-toed hoofed mammals, and there should be transitional fossil forms dating from about 45 to 50 million years ago.
Seeing the Flood Story Through an Ancient Israelite Lens
Pete Shaw highlights the story of Noah to explore how the story would have been understood in ancient times and from there he goes on to explore how we might consider it today.
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.
From the Dust: The Book of Genesis
It is our sincere hope that, above all else, the film can become a focal point for some of the big questions that inevitably arise at the intersection of science and faith.
Series: Mesopotamian Cosmic Geography in the Bible (8 entries)
In this six part series, Brian Godawa takes a closer look at cosmography and its relationship to the Bible. After defining cosmography as a theory that describes features of the heavens and the earth, he relates how his own views about the universe have shifted. He then continues to talk about the Mesopotamian cosmography that is so consistently reflected in Scripture. This view of the universe includes aspects such as the firmament, the pillars, the underworld, the heavens above, the watery abyss. He then explains how one understands these concepts in terms of modern scientific thought.
Mesopotamian Cosmic Geography in the Bible
Brian Godawa looks at several aspects of ancient cosmography (descriptions of the universe) that also appear in the Bible, and what these aspects of the text mean for our understanding of Scripture.
Series: The Cambrian "Explosion", Transitional Forms, and the Tree of Life (8 entries)
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.
On the Creation Account
To understand and apply Genesis 1 correctly, we have to consider issues of genre and intention. Too often these chapters are read as if they present a purely straightforward historical and even scientific account of cosmic and human origins.
Science, Scripture, and the Creation Narrative
In these two brief video Conversations, John Walton discusses the problem of trying to integrate ancient scripture with our modern worldview.