(Nov 16, 2021 09:13 PM)Magical Realist Wrote:(Nov 16, 2021 09:04 PM)Syne Wrote: Really? So you can demonstrate speciation to a different phylum, abiogenesis, etc.? No, you just take that on faith?
"Speciation is an evolutionary process by which a new species comes into being. A species is a group of organisms that can reproduce with one another to produce fertile offspring and is reproductively isolated from other organisms. Speciation can be driven by evolution, which is a process that results in the accumulation of many small genetic changes called mutations in a population over a long period of time. There are a number of different mechanisms that may drive speciation. One of these is natural selection, which is a process that increases the frequency of advantageous gene variants, called alleles, in a population. Natural selection can result in organisms that are more likely to survive and reproduce and may eventually lead to speciation. A second process called genetic drift describes random fluctuations in allele frequencies in populations, which can eventually cause a population of organisms to be genetically distinct from its original population and result in the formation of a new species."--- https://www.nature.com/scitable/definiti...ation-183/
Ah, more illiteracy. I said "speciation to a different phylum," not speciation in general. Speciation does happen and can be demonstrated. But speciation that leads to a change in classification at any higher taxonomic rank has not. But a main tenet of evolution is that all taxonomic classifications originated from a single source.
But keep citing your scripture, that's what the faithful do.