biophysically constrained

Physics, Chemistry, and Molecular biology (PCMb)

Physics, Chemistry, and Molecular biology (PCMb) link ecological variation to ecological adaptations via a model of gene-cell-tissue-organ-organ system complexity that I first presented in 1992. After adding gene activation by pheromones, I co-authored a book that linked the pheromone-controlled physiology of reproduction across species from microbes to man: The Scent of Eros: Mysteries of Odor in Human Sexuality (1995/2002) Since then, others have written books that claimed that pheromones evolved: Pheromones and Animal Behaviour (2003/2014) and one claimed that mammals…

Read More

Physics denied; pseudoscientific nonsense accepted

  The events depicted are now portrayed in the context of Genome Dynamics Events, which are biophysically-constrained RNA-mediated events. RNA-mediated events lead to amino acid substitutions that differentiate the cell types of species. For example: “…the so-called alpha chains of hemoglobin have identical sequences of amino acids in man and the chimpanzee, but they differ in a single amino acid (out of 141) in the gorilla.” Dobzhansky (1973) See also: God, Darwin and My College Biology Class By DAVID P.…

Read More

Quantum physics meets Evolutionary Psychology News

Capturing the motion of a single molecule in real time as it oscillates from one quantum state to another September 18, 2014 Excerpt: “It also moves researchers a step closer to viewing the molecular world in action — being able to see the making and breaking of bonds, which control biological processes such as enzymatic reactions and cellular dynamics.” My comment: The making and breaking of bonds controls all biological processes. Luca Turin tried to do move researchers a step closer…

Read More

Some neuroscientists think a mutation led to human language development

Neuroscientists identify key role of language gene Excerpt: “Neuroscientists have found that a gene mutation that arose more than half a million years ago may be key to humans’ unique ability to produce and understand speech.” Excerpt: “…the gene that allowed us to speak may have something to do with a special kind of learning, The gene was first identified in a group of family members who had severe difficulties in speaking and understanding speech, and who were found to…

Read More

Behavior: The first response is RNA-mediated not genetically-determined

Diana Maria Petrosanu asked a question in an Evolutionary Psychology News discussion about Evolution’s Random Paths Lead to One Place. I’ve been very vocal in other discussions that tout ridiculous theories that have been repeatedly refuted by biological facts. My answer to her question might help others to understand the language of RNA-mediated events. That’s why I added details to my representation at Combating Evolution to Fight Disease.  Whether or not the addition to my comments is published or understood…

Read More