Neanderthals, humans and interbreeding: old bones, new evidence
For Evangelicals interested in the evolutionary history of our species, the results of a new study are a “smoking gun” for human/Neanderthal interbreeding.
Series: Made in the Image of God: The Theological Implications of Human Genomics (4 entries)
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: Evolution Basics (50 entries)
Written by BioLogos Fellow of Biology Dennis Venema, this series of posts is intended as a basic introduction to the science of evolution for non-specialists.
Denisovans, Humans and the Chromosome 2 Fusion
The Denisovans, an extinct hominid group that interbred with modern humans, made the news again lately with the publication of a more detailed study of their genome. One of the many interesting findings was that the Denisovans share the same chromosome 2 fusion that modern humans have.
Series: Intelligent Design and Common Ancestry (4 entries)
Would those genuinely interested in learning about evolution benefit from a careful explanation of why these common objections don’t hold water? Here the answer seemed to me to be “yes.”
Origins News Round-up for January 17, 2014
Today’s Origins News Roundup features challenging and exciting new ideas about evolutionary theory, fossil finds that add to our understanding of how carnivores and humans developed, some interesting science history from England, and more on American views of evolution.
Origins News Round-up for December 6, 2013
This week’s Origins News Roundup features highlights from a recent conference of evangelical theologians, exciting human fossil finds, tell-tale lice, and a few words from the Pope.
Series: Saturday Science Links (27 entries)
The biggest science stories of the week are reviewed.
Origins News Round-Up for May 28, 2014
This weeks in Origins news: studies of a skeleton uncovered in 2007 provide clues about rapid human evolution in the Americas, our climate and Christian stewardship, a few BioLogos folks give interviews, and some cool links to miscellaneous finds.
What Americans Think and Feel about Evolution
The new Gallup survey shows in broad strokes the challenge we face. But more nuanced surveys find that only 8% of Americans are convinced creationists whose beliefs are dear to them, and only 4% are convinced atheistic evolutionists whose beliefs are dear to them. The vast majority of Americans are not sure of their position and are open to a conversation.
Humanity as and in Creation
Christian theology asserts that humans are spiritual creatures, a unity of body and spirit or “soul,” integrated, not reducible downwards to mere matter or upwards to mere spirit.
Series: Decoding ENCODE (8 entries)
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".
Being Human (Infographic)
The BioLogos Forum is pleased to present this infographic about the current anthropological understanding of human evolution, which takes into account research into both physiological and cultural developments among our ancient ancestors.
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.
What is the genetic evidence for human evolution?
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.
How does original sin fit with evolutionary history?
Original sin often refers simply to the current state of humanity, in that all have sinned and fallen short of the glory of God (Romans 3:23). Evolution does not raise questions about our current state of sinfulness. It does, however, raise questions about how and when the first sin occurred, and how this fallen state was transmitted to all people. The sciences of evolution and archaeology can provide some insight into these questions but are not equipped to answer them. These questions are theological, and over the centuries the church has considered many possible answers. Some of these options are consistent with the scientific evidence currently available.
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? (5 entries)
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.