In this episode, Xavier Bonilla has a dialogue with Arvid Ågren about the genetic implications of evolution. The discuss his background and reasons for writing his book. They explain the gene's-eye view of natural selection and how one can still understand evolution without genetics. They also discuss how genes are "immortal" and "selfish" and still cooperate together. They talk about adaptation and this concept's history along with the challenges of creationism and intelligent design. They also provide some ideas about group selection and its merits.
Genes, chromosomes, DNA, and proteins are introduced and discussed. They engage about "types" and "tokens" along with "replicators" and "vehicles." They talk about "memes" and how they impact cultural evolution. They spend time discussing the five difficulties of the selfish gene, Hamilton's rule, and inclusive fitness. They also mention the interaction of Hamilton's rule with cooperation, kin selection, and interdependence and many other topics.
Arvid Ågren is an Evolutionary Biologist who studies the causes and consequences of genomic conflicts. He has a Bachelors in Biology from the University of Edinburgh and his PhD in Ecology and Evolutionary Biology from the University of Toronto. He completed his Postdoc in Andy Clark's lab for Molecular Biology and Genetics at Cornell University. He also did a fellowship at the Department of Organismic and Evolutionary Biology at Harvard University hosted by David Haig. Currently, he conducts research at the Evolutionary Biology Centre at Uppsala University in Sweden. His new book, The Gene's-Eye View of Evolution can be purchased here. You can find his research at his website. Twitter: @arvidagren
#82 - The Gene‘s-Eye View of Evolution: A Dialogue with Arvid Ågren