A local talk 15 Mar 202415 Mar 2024 My book Understanding Species is being given a delayed launch in conjunction with more weighty authors/publications on the 20th of this month: I’m the inadvertently grumpy one on the right. Australian stuff Biology Ethics and Moral Philosophy Species and systematics Species concept Systematics
Evolution Lateral transfer of genes across the evolutionary tree 18 Jul 2007 In recent years it has becoming increasingly obvious that there is a considerable amount of lateral, or cross phylogenetic, transfer of genetic material. In bacteria, this happens by several mechanisms, such as uptake of gene fragments from cells that have disintegrated, or by mechanisms such as conjugation (“bacterial sex”). Sometimes… Read More
Biology The Velvet Underground of… 8 Oct 2010 Recently there have been a couple of “Velvet Underground” posts, of the kind that the VU were a very unknown but amazingly influential group. As Chad Orzel says, “only of order a thousand people bought the first Velvet Underground record, but every one of them went on to start a… Read More
Australian stuff On preventive censorship versus punishment 2 Sep 2009 In the last few years, there has been an increasing tendency of so-called democratic governments to increase the amount of control they have over their population, under the guise of various “emergencies”: terrorism, child pornography and of course a slightly more honest concern over property rights. Just today, the Australian… Read More