Darwin, Romanes and Bateson on speciation 1 May 2010 The ever-productive Donald Forsdyke, who I quoted in the previous post, has a new paper up on the origins of reproductive isolation, and theories of speciation. Proving that no good idea is ever entirely novel, it turns out some of my ideas in this paper are prefigured here. At least, I think they are good ideas… Evolution History Species and systematics EvolutionHistory
Evolution Out of the mouths of [mental] babes 2 Jun 2008 Creationism is being pushed legislatively in Texas again. But this line is priceless, from State Board of Education vice chairman, David Bradley (yes, you guessed, a Republican): Bradley said he doesn’t foresee any successful effort to remove the “strengths and weaknesses” requirement from the science standards. “There are issues in… Read More
Evolution Changing minds 1 Jan 2008 The Grauniad has a puff piece on what has changed the minds of “the intellectual elite”. It seems Alan Alda is one of them in virtue of his screen roles… still I have to like his comment: Until I was 20 I was sure there was a being who could… Read More
Ecology and Biodiversity There is no missing link 11 May 2009 Again, the press are talking about “the missing link“. Let’s get one thing clear. There is no missing link. Rather, there are an indefinite number of missing branches. To have a missing link, you need to visualise evolution as a chain. If there’s a gap in the chain, then you… Read More