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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: Asa Gray and Charles Darwin Discuss Evolution and Design
Many Christians believe that they face a painful choice-- either life was designed by God or it is an evolutionary product of natural selection. Charles Darwin himself believed in this dichotomy, and people ever since have felt the need to "choose sides". However, looking back at history, we find that one of Darwin's chief scientific colleagues, Asa Gray, did not share this perspective. In this three-part essay, part 1 charts the relationship of Asa Gray and Charles Darwin. Part 2 describes Darwin's struggle with the problem of natural evil and design in nature, and part 3 explores how Asa Gray was able to embrace evolution without rejecting the idea of design.
Teaching Science in Tennessee
Last week, Tennessee legislators approved a bill on science education (the Teacher Protection Academic Freedom Act) that has stoked controversy around the country.
Is There “Junk” in Your Genome? Part 4
Now that we have covered significant ground with respect to what various classes of pseudogenes are and how they arise, we are now able to properly evaluate antievolutionary arguments put forward in an attempt to discredit these lines of evidence for evolution.
Science is Empowering But Hard to Define
It is easy to be confused about what science is and what scientists do. In part, this is because scientists do so many different things in so many different ways.
Series: From ID to BioLogos
In this series, Dennis Venema describes his personal journey that took him away from the Intelligent Design arguments toward the evolutionary creation worldview. Through careful and honest research, he discovered ID scientific reasoning to be analogy-based, in sharp contrast to evolutionary science, which was supported by concrete data. After accepting this view, God’s presence ever strengthened him as he explored the compatibility between the Bible and God’s creative mechanism.
The (Lack Of) Conflict Between Science and Religion in College Students
Media-hungry atheist, creationist and religious fundamentalist provocateurs have dominated the science and religion narrative for the past decade. A recently published large-scale survey of college students, however, finds that the call to arms has fallen on deaf ears.
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: 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.
Ard Louis on Intelligent Design
In this short video, physicist Ard Louis expresses some doubts about Intelligent Design, noting that his primary resistance to the movement is based on theological grounds rather than science.
In Defense of Dover
On December, 2005, Judge John E. Jones, III (left) issued his opinion in the now-infamous Kitzmiller v. Dover Area School District intelligent design case. Like many thoughtful evangelical Christians at the time, I was impressed with intelligent design theory.
Freedom and Grace in Tennessee
Towards the end of the last school year, the Tennessee legislature passed the Teacher Protection Academic Freedom Act, a law that became more popularly known as the “Monkey Bill.” I was doing research in a Tennessee high school biology classroom the morning that I learned that the bill had passed.
Series: Evolution and the Origin of Biological Information
Dennis Venema begins this series by summarizing a key Intelligent Design belief: that if we see specified information, we infer design because we are unaware of a mechanism that can bring about specified information in the absence of intelligence. In each subsequent part of the series, Venema shows why this argument is wrong. Venema presents evidence to show that natural mechanisms can, in fact, explain the origin of new information. He reminds his readers, however, that this does not in any manner exclude God from the process.
Defining ID
The topic of Intelligent Design (ID) comes up frequently here. Because ID can be hard to pin down, it’s worth pausing to remind ourselves what we’re talking about when we use the term on this site.
What Do You Mean When You Say "Evolution"?
In this video clip, Oxford University biophysicist, Ard Louis posits that one of the reasons Christians are hostile to evolution is that they latch onto a particular definition, which puts it in conflict with their theological convictions.
How can evolution account for the complexity of life on earth today?
A complex biological structure with many interacting parts might appear, at first glance, as if it were originally created in its present form with all its interlocking components fully formed and intact. It doesn’t seem possible that they developed step by step via biological evolution. In Darwin’s Black Box, Michael Behe introduces a term that he and other proponents of Intelligent Design use for this concept: irreducible complexity.
Series: Behe, Lenski and the “Edge” of Evolution
In this series, we reexamine the claim made by Intelligent Design proponent Michael Behe to have found a limit to “Darwinian” evolution in light of recent results from the laboratory of Richard Lenski.
Teaching the Whole Controversy
Part of our goal at BioLogos is to demonstrate that we in the Christian community can and must think deeply, but also broadly, if we want to do justice to the complexity of biological life, but also to the complexity of our lives of faith.
Speciation and Incomplete Lineage Sorting
One consequence of speciation being a population event is that populations have genetic diversity – not all members of the population are genetically identical. For any particular gene, then, a population may have several slightly different forms present within it. These different forms are called alleles.
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