ID the Future Intelligent Design, Evolution, and Science Podcast
Topic

integrated systems

fitness-man-silhouette-drinking-water-from-a-bottle-stockpack-adobe-stock
Fitness man silhouette drinking water from a bottle

Liquid Harmony: How Our Bodies Manage Salt and Water

What does it take to stay alive? On this ID the Future, host Eric Anderson concludes his conversation with physician Howard Glicksman about the remarkable systems in the human body that help control water and sodium to keep us alive. In Part 2, Dr. Glicksman discusses two more innovations that add a "push-pull" effect to the systems discussed in Part 1. First, a sensor in the heart kicks into action when water or sodium levels get too high. Second, an anti-diuretic system in the hypothalamus that detects cell shrinkage and promotes water retention. In true engineering fashion, these systems are interdependent and tightly integrated, working together in unison (along with your own active participation!) to safeguard your body and help you live your best life. This is Part 2 of a two-part conversation. Read More ›
Cell membrane with blue background, 3d rendering.

How We Balance Water and Sodium to Maintain Life

On their own, the laws of nature don't tend toward life. To stay alive, living things utilize ingenious solutions. On this ID the Future, host Eric Anderson talks with physician Howard Glicksman about another way that the human body counteracts the natural tendency of the laws of nature to destroy life. Glicksman explains how the body controls water volume and sodium--two aspects that are absolutely critical to keeping us alive. It isn't just a single system. It's an interconnected and interdependent system of systems using a network of sensors, integrators, and effectors to maintain the life-giving balance of water and sodium in our bodies. This is Part 1 of a two-part conversation. Read More ›
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Green sea turtle breathing

Hank Hanegraaff and Animal Algorithms Author Eric Cassell, Pt. 2

On today’s ID the Future, radio host Hank Hanegraaff continues his conversation with Animal Algorithms author Eric Cassell. Here they look at more insects with strikingly sophisticated innate behavior, suggesting intricate algorithms encoded into their brains from birth, all of which cannot be effectively explained by reference to Darwinian evolution. Cassell and Hanegraaff touch on wasp martial arts; termite altruism and termite architectural skills, including a cooling system that has inspired a human design; interdependent social caste systems that enhance fitness; and spiderweb architecture and the extraordinary properties of spider silk, including the different kinds of silk and the spider’s ability to employ different types precisely tailored for different needs. Cassell looks at evolutionary explanations for these innate abilities that appeal to the ideas of convergent evolution and selection pressure, and he shows why these don’t get us very far. He suggests the path forward is to set aside the dogmatic insistence on restricting ourselves to only naturalistic explanations and instead to consider the possibility of intelligent design. Hanegraaff and Cassell wrap up their discussion by taking on some common objections against the theory of intelligent design. The interview is presented here by permission of Hank Hanegraaff. Find the original at Hank Unplugged. Pick up your copy of Cassell’s book here.

hawksbill sea turtle
Hawksbill Sea Turtle in Indian ocean

Hank Hanegraaff Interviews Animal Algorithms Author Eric Cassell, Pt. 1

On this ID the Future radio host Hank Hanegraaff interviews Animal Algorithms author Eric Cassell about insects and other small-brained animals with innate behaviors of astonishing sophistication — desert ants, leafcutter ants, honey bees, spiders, monarch butterflies, and many more. These appear to be hard-wired from birth with complex algorithms coded into their neural networks, and some of the algorithms seem to involve complex mathematics. Also mysterious: many of these innate abilities are do or die. So how could they have blindly evolved one small Darwinian step at a time? Also, how would genetic mutations generate the ability to make navigational calculations (as in the case of some birds) that for humans require spherical geometry? Listen in to learn more about this and other wonders of the animal world. Pick up your copy of Cassell’s book here. (The interview is presented here by permission of Hank Hanegraaff.)