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.

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.

This BioLogos videocast addresses the age of recently discovered hominid fossils and how scientists are able to obtain those dates.

If you go back into the Genesis account, it says “now do not eat this or you will surely die”. There is a whole chain of events that happens when Adam and Eve decide they want to walk away from God.

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.

Denis Alexander begins this five part series by discussing both what a model is and whether it is appropriate to use one when building a bridge between scientific truths and theological truths. Providing evolutionary facts about the origins of humans as well as discussing the origin and meaning of Adam in Genesis, he constructs what he calls a Retelling model and a Homo divinus model. Both approaches, he concludes, “suggest that human evolution per se is irrelevant to the theological understanding of humankind made in the image of God.”

Physicist, theologian, and minister George Murphy offers a theological look at human evolution and the implications it has for Christianity.

In this video Conversation, Rev. N.T. Wright responds to the question of how Adam functions theologically in the Old Testament and whether a historical Adam is central or important for the “Adam theology” in Paul’s letter to the Romans.

In this video, the Rev. Daniel Harrell discusses how there may be some "middle ground" in the way that Christians understand Adam and Eve. Harrell points out that the historicity of Adam and Eve does not necessarily conflict with science.

There are those who would say that Adam and Eve designate specific historical figures. That makes some sense, acknowledges theologian Alister McGrath, but it makes even more sense to say that Adam and Eve are figures that encapsulate the human race as a whole.

In this video clip, Denis Alexander discusses the description of the Fall found in Genesis. Alexander suggests that the picture we might have of the story owes more to the imaginative expansion of the narrative as found in Milton’s Paradise Lost than what is actually present in the biblical text itself.

Before considering the scientific data, we must first determine a rough earliest probable date for the Flood. If the Flood is an actual historical event, it must touch down in the empirical data of history somewhere.

I am a fan of the blog "Jesus Creed." Recently it published an interesting post about the transition from fins to limbs as evidenced by fossils of an organism trapped in sediment 375 million years ago.

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.

It helps us look at the Adam story from an angle that might be new to some readers here: Adam is the beginning of Israel, not humanity. I imagine this may require some explanation.

British author, pastor, and theologian Rev. Dr. N.T. Wright suggests that questions concerning Genesis and the historicity of Adam and Eve get caught up in contemporary cultural issues, and miss the larger story.

Although committed to the principle of sola Scriptura, Calvin recognized that the Bible would have been written in terms its original recipients would have understood. Calvin inherited the medieval cosmology of his time, a way of viewing the world heavily influenced by Greek thought and one which was about to receive shocks from astronomers such as Copernicus and Galileo. But not just yet.

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.

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.

The “Cambrian Explosion” refers to the appearance in the fossil record of most major animal body plans about 543 million years ago. The new fossils appear in an interval of 20 million years or less. On evolutionary time scales, 20 million years is a rapid burst that appears to be inconsistent with the gradual pace of evolutionary change. However, rapid changes like this appear at other times in the fossil record, often following times of major extinction. The Cambrian Explosion does present a number of interesting and important research questions. It does not, however, challenge the fundamental correctness of the central thesis of evolution.