ID the Future Intelligent Design, Evolution, and Science Podcast
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Laboratory, Chemistry, Formula.

Why Hands-On Chemistry Experiments Can’t Simulate A Prebiotic Earth

When scientists claim they have simulated early earth chemistry to create life from non-life, are they being honest? This episode of ID The Future is the fourth and final installment in a series of conversations between philosopher of science Dr. Stephen Meyer, author of Signature in the Cell: DNA and the Evidence for Intelligent Design, and Dr. James Tour, a world-leading synthetic organic chemist at Rice University. Dr. Tour has recently been engaged in a series of back-and-forth responses to attacks on his work from YouTube science communicator Dave Farina. This has given Tour a new opportunity to critique experts in the field of abiogenesis and allows an interested public to better evaluate both sides of the argument. In Part 4, Meyer and Tour evaluate the work of chemist Bruce Lipshutz; specifically his work designing surfactant molecules that enable amide/peptide bonds. By itself, Lipshutz’s work developing synthetic techniques for doing chemistry in water is interesting and has value. But for those tempted to think that his work validates chemical evolutionary theories of the origin of life, Tour has bad news. Peptides don’t form in aqueous environments like water. A realistic prebiotic environment would not be capable of producing the reactions necessary to form proteins. And Lipshutz acknowledges this. In their conversation, Tour and Meyer discuss how Lipshutz applies hands-on chemistry that bears no resemblance to the likely conditions of a prebiotic earth. If anything, the work of Lipshutz and others in origin of life research is actually simulating the need for intelligent agency to move simple chemicals in a life-friendly direction. Says Meyer, "Even the modest movement they get towards life seems to be intelligently designed at each step of the way, and even the vocabulary will sometimes reveal that: ribozyme engineer, designer surfactants. Very curious!" Watch the series on video at Dr. Meyer's YouTube channel: @DrStephenMeyer Read More ›
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classic science experiment, with smoke and bubbling liquid, in black and white, created with generative ai

Smoke & Mirrors: Tour and Meyer Assess Origin of Life Experiments

Have scientists made life in a laboratory? Two-thirds of the public think the answer is yes. What do you think? This episode of ID The Future is the third installment in a series of four conversations between philosopher of science Dr. Stephen Meyer, author of Signature in the Cell: DNA and the Evidence for Intelligent Design, and Dr. James Tour, a world-leading synthetic organic chemist at Rice University. Dr. Tour has recently been engaged in a series of back-and-forth responses to attacks on his work from YouTube science communicator Dave Farina. This has given Tour a new opportunity to critique experts in the field of abiogenesis and allows an interested public to better evaluate both sides of the argument. In Part 3, Meyer and Tour continue their critique of the claims of chemist Lee Cronin, including his experiments on the formose reaction, autocatalysis, his attempts to conjure up lipids in oil, and more. Along the way, Tour explains how he got into the debate in the first place, providing some background on his interactions with Farina and how it led him to call out experts in the field. Tour and Meyer are careful to remind us just what life is and what it takes to build it. And on several occasions, you’ll enjoy Meyer’s insight into the big picture. These simulation experiments, says Meyer “are actually showing the difficulty of making life-relevant molecules…via an undirected process.” In other words, origin of life researchers are doing sophisticated chemistry with multi-million dollar equipment that can only be done in a modern lab! In the process, they’re showing us just how implausible chemical evolutionary theories actually are. This is Part 3 of a 4-part series. Watch the video versions of these conversations at Dr. Meyer's YouTube Channel: @DrStephenMeyer Read More ›
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science laboratory test tubes , lab equipment for research new medical

Extravagant Claims: James Tour & Stephen Meyer Critique Origin of Life Research

On this ID The Future, we continue a four-part conversation series between philosopher of science Dr. Stephen Meyer, author of Signature in the Cell: DNA and the Evidence for Intelligent Design, and Dr. James Tour, a world-leading synthetic organic chemist at Rice University. Dr. Tour has recently been engaged in a series of back-and-forth responses to attacks on his work from YouTube science communicator Dave Farina. This has given Tour a new opportunity to critique experts in the field of abiogenesis and allows an interested public to better evaluate both sides of the argument. In Part 2, Meyer and Tour discuss the work and claims of origin of life researcher Lee Cronin. They begin with a review of the four classes of molecules before critiquing Cronin’s foremose reaction experiments and his claims to have found a process that’s analogous to cell division. Tour also discusses the importance of chirality, as well as how amino acids behave in aqueous solutions. Turns out that “warm little pond” story we’ve been told for many years is chemically implausible. The discussion rounds out with a reminder of the information problem, something Meyer writes about at length in Signature in the Cell. Have prebiotic chemists made any progress on the sequence specificity problem? None whatsoever, says Dr. Tour. This is Part 2 of a four-part series of conversations. Watch the video versions of these at Dr. Meyer’s YouTube channel: @DrStephenMeyer Read More ›
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A close up of a chemical petri dish with organic bacteria on a desk in a scientific lab is used to evaluate a material sample. prepared glass plate containing a bright liquid for biochemical developme

James Tour and Stephen Meyer Bring Clarity to Origin of Life Debate

On this ID The Future, we kick off a series of conversations between Dr. Stephen Meyer and Dr. James Tour on the many challenges faced by origin of life researchers. Dr. Tour, a world-leading synthetic organic chemist at Rice University, has recently been engaged in a series of back-and-forth responses to attacks on his work from YouTube science communicator Dave Farina. This has given Tour a new opportunity to critique experts in the field of abiogenesis and allows an interested public to evaluate both sides of the argument. Philosopher of science Dr. Stephen Meyer hosts these engaging conversations. Meyer is author of the 2009 book Signature in the Cell: DNA and the Evidence for Intelligent Design, which explores theories attempting to explain the origin of the first life. So Meyer is the perfect candidate to unpack Tour's expertise and draw out key insights. In Part 1, Meyer and Tour critique the work of origin of life researcher Steve Benner. Along the way, they discuss the basic definition of life, the RNA world hypothesis, the problem with hands-on chemistry, and why the challenges facing origin of life research increase every year as our understanding of the cell grows. "What is being simulated is the need for intelligent agency to move simple chemicals in a life-friendly direction," says Meyer, and researchers "seem utterly blind to the role of their own hand, their own mind, in achieving the results that they get, such as they are." This is Part 1 of a four-part series of conversations. Watch the video versions of these at Dr. Meyer's YouTube channel: @DrStephenMeyer Learn more about Dr. Tour's work via his YouTube channel: @DrJamesTour Read More ›
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Brian Miller Distills the YouTube Debate between Dave Farina and James Tour

On today’s ID the Future, host Eric Anderson and physicist Brian Miller, research director for Discovery Institute’s Center for Science and Culture, discuss a recent debate between YouTube science educator Dave Farina and Rice University synthetic organic chemist James Tour. Tour has argued that no one—not even the most elite of origin-of-life scientists–has a clue how life could have arisen through blind natural forces on the early earth. Farina created a YouTube response on his channel arguing that Tour is wrong and that origin-of-life researchers are well on their way to solving the mystery of life’s origin. Tour then responded in his own YouTube video series. Now Miller and Anderson boil it all down and argue that Tour is right and Farina wrong on multiple levels.