04Feb 2026 by Post

On Evolution, Here Is What We Can Believe with High Confidence

adenine, biochemists, biology, E. coli, Evolution, First Rule of Adaptive Evolution, fitness, fossil record, gene, gene transcription, genes, genetics, genotype, homology, information, James Tour, lactose, Michael Behe, natural selection, promoter, random mutations, regulatory control, researchers, Rice University, S. cerevisiae, tryptophan, W303, When Can I Trust What Scientists Say? (series), yeast, YouTube videos
In a pair of YouTube videos, Rice University chemist James Tour and I reviewed more than ten recent studies of experimental evolution. Source
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18Jan 2024 by Post

Sex Is a Spicy Problem for Evolutionary Theory

biologists, biology, Charles Darwin, complementarity, Evolution, evolutionary theory, flagellum, genotype, head, ID The Future, Intelligent Design, Irreducible Complexity, Jonathan McLatchie, males, meiosis, middle piece, mitosis, modifications, Podcast, reproduction, sex, sexual reproduction, sperm cells
Could sex be the product of a gradual evolutionary process, one dictated by “numerous, successive, slight, modifications,” as Darwin himself put it? Source
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31Aug 2021 by Post

Engineering Better Explains Adaptation than Evolutionary Theory

adaptation, anatomy, artificial limbs, CELS 2021, Conference on Engineering in Living Systems, design logic, Engineering, engineers, environment, Evolution, fitness, fitness landscape, fur color, genes, genotype, height, Intelligent Design, living systems, micro air vehicles, mutations, nanomachines, natural genetic engineering, operational gravity well, operational parameters, physiology
The genetic variation in any species is confined to a limited set of variables such as a finch beak’s thickness. Source
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