Natural selection emerged as the cornerstone law of evolution following the publication of The Origin in 1859. “I do believe,” Darwin argued, “natural selection acts slowly by accumulating slight, successive, favorable variations.”
Natural selection, the tenet of Darwin’s theory, when viewed through the lens of twenty-first-century technologies, increasingly faces scientific challenges.
The long-awaited analysis of one of the most influential lobed-finned fish in evolution history, the coelacanth genome (pictured left), was published last week by Chris T. Amemiya (pictured right below) of the University of Washington and Jessica Alföldi from MIT and Harvard in the prestigious journal Nature.
The coelacanth plays a crucial and colorful role in the history of evolution.
A research team led by Michael Blaber of Florida State University College of Medicine recently reported a solution to a problem with the “protein-first,” also known as the protein self-assembly origin of life theory. The issue involves protein folding.
Biologically active proteins are only functional when folded into specific molecular structures.
Proteins’ ability to fold into specific structures is essential to performing cellular functions. While the team’s approach aligns with Charles Darwin’s theory, the protein self-assembly origin of life competes with the popular “RNA-first” origin of life theory.
Darwin, Then and Now, the Most Amazing Story in the History of Science, chronicles Darwin's life, how he developed his hypothesis, specifically what he said, and what scientists have discovered since the publication of The Origin of Species in 1859.
The book traces the rise and fall of evolution's popularity as a scientifically valid theory. With over 1,000 references from Darwin and scientists, Darwin Then and Now retraces developments in the most amazing story in the history of science.
Darwin Then and Now is an educational resource focusing on understanding the intersection of evolution and science to develop basic skills for analyzing and assessing the theory of biological evolution.