During his seminary education, Dr. Murphy also gained a deeper understanding of Luther’s theology of the cross, and he realized that it’s really the best way to approach the science and theology dialogue.

In this video Conversation, N.T. Wright responds to a question from a BioLogos Forum reader who notes that in the world of evangelical Christianity there seems to be a great suspicion about becoming too politically liberal, but few worries about becoming too conservative.

In this video Conversation, Joel Hunter acknowledges the risk that pastors take when preaching on Genesis—and in particular, when they approach it with an attitude of humility, allowing the possibility that the text was not meant to be understood in literal terms.

In today's video Conversation, Dr. Greg Boyd discusses the basic truths that provide the framework for Christian belief and distinguishes them from the potentially divisive issues that do not compromise what he refers to as the "non-negotiable" truths.

In this brief video conversation, Os Guinness, author and founder of the Trinity Forum, suggests that the religious right might have largely created the current culture war that has science and faith as its core antagonists.

Many independent measurements have established that the Earth and the universe are billions of years old. Geologists have found annual layers in glaciers that can be counted back 740,000 years. Using the known rate of change in radio-active elements (radiometric dating), some Earth rocks have been shown to be billions of years old, while the oldest solar system rocks are dated at 4.6 billion years. Astronomers use the distance to galaxies and the speed of light to calculate that the light has been traveling for billions of years. The expansion of the universe gives an age for the universe as a whole: 13.7 billion years old. (Updated April 16, 2012)

In today’s video, Michael Ramsden discusses the importance and meaning of mystery in the Bible.

In this video Conversation, Rev. N.T. Wright responds to the controversy in evangelicalism about evolution. Is this a “culture war” issue?

In this video Conversation, Joel Hunter offers his thoughts on the challenges of preaching on controversial topics and offers advice to pastors who consider introducing these complicated discussions into their own congregations.

In this video Conversation, Joel Hunter points out that when issues of faith become politicized and polarized, there will always be people who leave the churches that tackle these issues head on.

Genesis 6-9 tells the fascinating story of Noah, the Ark, and the Flood. Some Christians interpret the text to mean that the biblical flood must have covered the entire globe. They also work to explain the evidence in rocks and fossils in terms of this world-wide flood. Other Christians do not feel the text requires that the flood be global, but could have covered the small region of earth known to Noah. The scientific and historical evidence does not support a global flood, but is consistent with a catastrophic regional flood. Beyond its place in history, the Genesis flood teaches us about human depravity, faith, obedience, divine judgment, grace and mercy.

In our sixth BioLogos videocast, we take a look at the age of the Earth. We explain four methods scientists have used to determine that age: tree ring, lake varve, radiometric, and seafloor spread dating, and also offer some theological insight on how an old earth can fit with the first chapters of Genesis.

In today’s video, Pastor Brian McClaren notes that the metaphor "slippery slopes" is problematic, because we often assume that we are on the top of the slope to begin with, when in fact changing our views may help us ascend the slope, or to reach a new peak of understanding on the other side.

In today's video, Daniel Harrell reflects on the rigors of the scientific method, reminding us that what gives scientific discoveries their weight is not the individuals who make them, but the methods of science themselves, which instill in us a level of confidence.

In this brief video, Physicist Ard Louis looks at two important aspects of time to consider when reading Genesis 1: chronology and the idea of “deep time”.

A common argument against biological evolution is that the theory contradicts the second law of thermodynamics. The second law says that disorder, or entropy, always increases or stays the same over time. How then can evolution produce more complex life forms over time? The answer is that the second law is only valid in closed systems with no external sources of energy. Since the Earth receives continual energy from the Sun, the second law does not apply.

There’s a word beneath the water, and the Bow River belongs to God. Have you been listening?