Adaptations

The new light of chromosomal rearrangements

SCIENCE Seeing X Chromosomes in a New Light By CARL ZIMMER JAN. 20, 2014 NY TIMES Excerpt 1: In the journal Neuron, a team of scientists has unveiled an unprecedented view of X-chromosome inactivation in the body. They found a remarkable complexity to the pattern in which the chromosomes were switched on and off. My comment: The remarkable complexity of nutrient-dependent pheromone-controlled chromosomal rearrangements that led to difference in sex chromosomes was detailed in our 1996 Hormones and Behavior review article in the section on: Genetic…

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Darwinian theories vs Darwin's facts

“Darwin’s Theories“, submitted by Celia Secades of the Elesapiens website was the runner-up in the Third Annual NESCent Evolution Video Contest. (unfortunately, the video has been removed — perhaps for good reasons. For example: My comment: No experimental evidence supports the representations of mutation-initiated natural selection in the video. For comparison, tenOever on microRNA and Vaccines  addresses what is currently known about glucose-dependent RNA-mediated amino acid substitutions and self vs non-self identification in viruses to living species with varying degrees of nutrient-dependent pheromone-controlled ecologically-adapted organismal complexity.…

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Chromosomal rearrangements and ecological adaptations

PZ Myers is an atheistic biology teacher who believes in mutation-driven evolution. Myers thinks I am  “crank” and he compared me to John A. Davison, who Myers also thinks is a crank. According to Myers, Davison was a crank for proposing a theory that Evolution was all due to chromosome rearrangements… Discussion of who’s the crank ensured with more misinformation than I have ever seen spread by evolutionary theorists and atheists across 740 posts to Myers blog. Every comment I made was…

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The wrong picture of our evolution

“We have built a picture of our evolution based on the morphology of fossils and it was wrong.” I’ve repeatedly cited the latest literature, especially in the context of Skull 5. The article linked below is another clear representation of how the wrong picture of our evolution was built via a series of misrepresentations that ignored biological constraints while theorists touted mutation-initiated natural selection. Why don’t they simply admit that they are wrong, so others can move on? Fifty years…

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Jay R. Feierman

In his posts that I have linked below, Jay R. Feierman takes us from random mutations on which natural selection acts to natural selection for phenotypes and changes in the brain that lead to increased reproductive success. According to him, the change in the brain can be called an adaptation. In my model, ecological variation and nutrient-dependent pheromone-controlled epigenetically-effected ecological, social, neurogenic, and socio-cognitive niche construction enable organismal complexity of the human brain. Ecological variation links the epigenetic landscape to…

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Pheromone-controlled thermodynamics and cancer

“If you learnt evolutionary biology and genetics a decade or more ago you need to be aware that those debates have moved on very considerably, as has the experimental and field work on which they are based.” — Denis Noble Can thermodynamics help us better understand human cancers? Excerpt: “In a new study, UCLA researchers analyzed the gene-expression profiles of more than 2,000 patients and were able to identify cancer-specific gene signatures for breast, lung, prostate and ovarian cancers. The…

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Evolution: innovations may have non-adaptive origins (sans mutations)

Q & A: Evolution Makes Do By Chris Palmer Evolutionary biologist Andreas Wagner argues that many evolutionary innovations may have non-adaptive origins. Excerpt: “If exaptations are pervasive, then natural selection—which few doubt is critical for the preservation and spreading of traits—may not be that important for the origin of innovations in life’s history.” See also: Rapid detection of positive selection in genes and genomes through variation clusters Excerpt: “They occur in well-defined domains of a protein’s tertiary structure and show…

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