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Alfred Russel Wallace was also an advocate of polygenist evolution, claiming that the physical differences in races must have occurred at such a remote time in the past before humans had any intelligence, when natural selection was still operative on human bodies. The differentiation into separate races with distinct physical traits must have ...
The geneticist Dan Koboldt observes that while science and technology play major roles in fiction, from fantasy and science fiction to thrillers, the representation of science in both literature and film is often unrealistic. [28] In Koboldt's view, genetics in fiction is frequently oversimplified, and some myths are common and need to be debunked.
All women have evolved to be beautiful, in an illustration by Paul Merwart for a 1911 edition of Camille Flammarion's 1894 novel La Fin du Monde.. Evolution has been an important theme in fiction, including speculative evolution in science fiction, since the late 19th century, though it began before Charles Darwin's time, and reflects progressionist and Lamarckist views as well as Darwin's. [1]
Polygenic adaptation describes a process in which a population adapts through small changes in allele frequencies at hundreds or thousands of loci. [ 1 ] Many traits in humans and other species are highly polygenic , i.e., affected by standing genetic variation at hundreds or thousands of loci.
A polygene is a member of a group of non-epistatic genes that interact additively to influence a phenotypic trait, thus contributing to multiple-gene inheritance (polygenic inheritance, multigenic inheritance, quantitative inheritance [1]), a type of non-Mendelian inheritance, as opposed to single-gene inheritance, which is the core notion of ...
Biopunk (a portmanteau of "biotechnology" or "biology" and "punk") is a subgenre of science fiction that focuses on biotechnology. It is derived from cyberpunk, but focuses on the implications of biotechnology rather than mechanical cyberware and information technology. [1] Biopunk is concerned with synthetic biology.
This is a list of works classified as biopunk, a subgenre of science fiction and derivative of the cyberpunk movement. Some works may only be centered around biotechnologies and not fit a more constrained definition of biopunk which may include additional cyberpunk or postcyberpunk elements.
Multiregional evolution holds that the human species first arose around two million years ago and subsequent human evolution has been within a single, continuous human species. This species encompasses all archaic human forms such as Homo erectus , Denisovans , and Neanderthals as well as modern forms, and evolved worldwide to the diverse ...