Science and Culture Today Discovering Design in Nature

ID the Future

with Andrew McDiarmid

Discovering Interoception, The Body’s Internal Dialogue

2181
David Coppedge
March 2, 2026
On this episode of ID the Future, host Andrew McDiarmid sits down with freelance science reporter David Coppedge to explore the fascinating and emerging field of interoception. Unlike our five external senses or proprioception (the awareness of our limbs in space), interoception involves the constant internal communication between our organs and the brain. While much of this signaling happens unconsciously, it’s vital in maintaining homeostasis, that dynamic equilibrium that allows our bodies to function under varying conditions. In this discussion, Coppedge delves into the intricate mechanics behind this internal dialogue, highlighting the role of Piezo proteins—receptors that translate physical pressure into electrical signals via calcium ions. As an example of interoception in action, Coppedge explains how the gut functions effectively as a “second brain,” utilizing a massive network of neurons to decide between “attack mode” against pathogens and “repair mode” for healing. By viewing the body as a system of systems, says Coppedge, rather than a collection of isolated organs, researchers are able to uncover new details of the stunning layers of engineering in the human body.

Jonathan Bartlett on the Growing Evidence of Designed Mutations

2180
Jonathan Bartlett
February 27, 2026
On a classic episode of ID the Future out of the vault, host and evolutionary biologist Jonathan McLatchie sits down with software R&D engineer Jonathan Bartlett to discuss Bartlett’s work on the question of when genetic mutations are random versus directed. Bartlett explains that the issue isn’t an all-or-nothing affair. Often a given biological system dramatically limits the search space of possible mutations in useful ways, and then within that much more limited set of possible mutations, random processes are at play. He gives the example of antibody mutations. He argues that many biological systems show considerable evidence of having been beneficially designed for directed mutations. Why, then, are many mutations deleterious? He also has an answer for that. Tune in to learn

Long Necks and Tall Tales: Why Samotherium Isn’t Missing Link

2179
Wolf-Ekkehard Lönnig
February 25, 2026
How did the giraffe get its long neck? It sounds like the beginning of a children’s bedtime story, and it certainly has been that. But it’s also a matter of serious scientific debate, and the debate continues today. On this installment of ID The Future, host Andrew McDiarmid concludes his two-part discussion correcting claims of giraffe evolution with retired geneticist Dr. Wolf-Ekkehard Lönnig. In Part 2, Dr. Lönnig challenges the prevailing narrative that the fossil Samotherium major serves as a transitional “missing link” in giraffe evolution. Lönnig argues that this evolutionary interpretation is contradicted by the facts. Instead, he identifies Samotherium as a “mosaic form,” an organism possessing a combination of fully developed and basic traits that do not unequivocally connect it to the modern long-necked giraffe. This is Part 2 of a two-part conversation.

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Intelligent Design

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Origin of Life

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Irreducible Intelligence

The more an environment is tuned to amplify probability, the more improbable that environment becomes, requiring further explanation.

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Yunxian Skulls Abruptly Reassigned

As Günter Bechly used to wryly observe, human evolution is a subject that is constantly being “rewritten,” often accompanied by much media fanfare.

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The Joy of (Neanderthal) Cooking

The Darwinian account of the human race would be much easier to believe in good faith if scientists could point to a clearly inferior and clearly human being.

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Oregon Law: Goodbye, Burger

In an era where many among us “feel” more than “think,” the potential for such radical proposals becoming law cannot be dismissed out of hand.

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On the Origin of Our New Name

First, the conversation delves into the site’s launch in December 2004, when the modern intelligent design movement and the Internet were both relatively new.

Science Struggles with Reality

There seems to be little relationship between many science writers’ current concerns and the reasons that public trust in science has been steadily declining.

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