Dr. Stuart Burgess has been studying the arrangement, design, and shape of vertebrate limbs and joints for years. He shares what he learns with engineers working in the field of biomechanics. On this ID The Future, Dr. Burgess discusses his new paper on multi-functioning animal joints with host Dr. Brian Miller. Read More ›
IDTF 1929 Eric Hedin and McDiarmid ID of Sleep Part 2 Post Image (Eva Gonzales Sleep Painting Public Domain)
Are we to credit an unguided evolutionary process for the gift of sleeping and waking? Or are these intricate systems further evidence of design? On this ID The Future, host Andrew McDiarmid concludes his conversation with Dr. Eric Hedin on the intelligent design of sleep. In Part 2, the pair dig deeper into the purpose of sleep and why it’s so essential to living organisms. They also look at why it’s unlikely that a gradual Darwinian process can be credited for the origin of sleeping and waking, and why intelligent design is a better explanation. This is Part 2 of a two-part discussion. Read More ›
The biochemical revolution of the last century has revealed powerful evidence of design in living things. Now, scientists are beginning to realize the benefits of studying designed systems through an engineering lens. On today's episode, Dr. Emily Reeves discusses the intersection of biology and engineering with Fred Williams and Doug McBurney, hosts of the Real Science Radio podcast. In this 45-minute chat, Dr. Reeves explains the importance of using engineering principles to understand biological systems. This interview originally aired on Real Science Radio. Read More ›
Guppy Poecilia reticulata colorful rainbow tropical aquarium fish
Do living things evolve right before our eyes? Perhaps the most common evidence put forward to support evolutionary theory is the observation that organisms can adapt. But is this adaptability really a hallmark of a gradual Darwinian process? Or is it evidence of intelligent design? On this ID The Future, host Eric Anderson speaks with Dr. Emily Reeves about the adaptability of the humble guppy fish, a new icon of evolution heralded by biologists as proof positive of Darwinian evolutionary processes at work. In this episode, Dr. Reeves uses guppies to discuss why the adaptability of organisms is actually powerful evidence of design. She also explains how biologists can improve their abilities as scientists by learning more about engineering. Read More ›
Left to their own devices, the natural result of physics and chemistry is death, not life. So how are we still breathing? On this ID The Future, host Eric Anderson concludes his conversation with physician Howard Glicksman about some of the remarkable engineering challenges that have to be solved to produce and maintain living organisms such as ourselves. Glicksman is co-author with systems engineer Steve Laufmann of the recent book Your Designed Body, an exploration of the extraordinary system of systems that encompasses thousands of ingenious and interdependent engineering solutions to keep us alive and ticking. In the “just so” stories of the Darwinian narrative, these engineering solutions simply evolved. They emerged and got conserved. Voila! But it takes more than the laws of nature to keep us from dying.
In Part 1, Glicksman discussed how two laws of nature - diffusion and osmosis - must be innovated by living systems to avoid cell death. In this episode, Glicksman provides another example: how we regulate the flow of water and blood through our bodies without the excess leakage or shrinkage that can lead to cell death. The protein albumin is crucial. Along with helping to transport minerals and hormones, albumin vitally maintains blood volume by regulating the water flow in and out of the capillaries. How does our liver know how to make albumin, or how much of it to make? Can a gradual Darwinian process be credited with these essential innovations? Or do they bear hallmarks of design? Listen in as Dr. Glicksman explains this remarkable system, just one of many engineering feats our bodies perform every day to keep us alive. Read More ›
On this ID The Future, host Casey Luskin talks with Eric Anderson on location at this year's Conference on Engineering and Living Systems (CELS). The two discuss an intriguing new engineering-based model of bounded adaptation that could dramatically change how we view small-scale evolutionary changes within populations of organisms. In presenting his argument for natural selection, Charles Darwin pointed to small changes like finch beak size and peppered moth color as visible evidence of an unguided evolutionary process at work. Many have adopted this perspective, quick to grant the Darwinian mechanism credit for micro, if not macro, evolution. But Anderson and other attendees of the CELS conference are starting to promote a different view. "We need to stop saying organisms are partly designed," says Anderson. "We need to view them as deeply designed and purposeful, active and engaged in their environments, and capable of adapting within their operating parameters." Tune in to get a fascinating glimpse of this novel approach to biology. Read More ›
