Science “This ancient bone belonged to a child of two extinct human species” It’s amazing what can be discovered by looking at ancient DNA. It will be interesting to see how robust this finding is: is this just a rare occurence that we happened to find, or will additional evidence suggest that hybridization between hominin Read More
A Minor Post, Homo species, Human Evolution, SpeciationMy good friend, artist Ben Knight, has created a nice chart that captures the difference between two different theories of macroevolution: phyletic gradualism and punctuated equilibrium.
A Minor Post, Art & Design, Divergence, Evolution, Information Design, Macroevolution, Science in Art & Design, Speciation, WebThe Economist “The genetic contribution Neanderthal man made to modern humanity is clearer” Although this article makes a bigger deal than it should about the “human construct” of the species concept (evolutionists are already well aware of the gradations of isolation that lead to full species separation), it presents these new findings in valuable context. What Read More
A Minor Post, Articles, Evolution, Extinction, Genetics, Homo species, Human Evolution, Human Uniqueness, Phylogenetics, SpeciationSweet Fern Productions “The Animated Life of A.R. Wallace” I loved the Sweet Fern video on whale fall, but this is even more valuable as a historical account of Wallace’s life. I really like the way that this video depicts natural selection! Great way of showing differential survival as Wallace might have seen it!
A Minor Post, Biography, Evolution, Evolution Education, Film, Television, & Video, Geography, History, Natural Selection, Science as a career, Science in Art & Design, Speciation, Teaching Tools, The WmD Project, Tropical ForestNature News “Shark species more diverse than thought“
A Minor Post, SpeciationPLoS One “Symbiotic Associations in the Phenotypically-Diverse Brown Alga Saccharina japonica“
A Minor Post, Mutualism, SpeciationThe process of cultural evolution fascinates me. It is still a topic that I need to research further, but I think about it often. My Human Evolution course is steeped pretty heavily in the idea that culture as well as biology has evolved in Homo sapiens, and we talk briefly about how culture might evolve. Read More
Cultural Evolution, Speciation