and the origin of cilia - quod erat demonstrum. Unfortunately this claim is false. In the real world eukaryotes exist which have cilia but lack IFT. One of these organisms belongs to a group called Apicomplexans. These protozoa are obligatory intracellular parasites that must spend part, if not all, of their life cycle in a host animal. The specific apicomplexan in question is Plasmodium falciparum. You probably know it better by its street name: malaria. The organism that Behe touts throughout as being an intelligently designed exemplar of irreducibly complex systems completely demolishes his entire claim that cilia and IFT constitute an irreducible system - squared or not. Compounding the Plasmodium falciparum debacle is Behe's rubber-band reality utilization of fitness landscape arguments in a chapter that should have been titled "The Mathematical Limits of Beheism" since it only manages to showcase his profligate innumeracy. Here's how Behe turned a fitness landscape into a swamp (with thanks to Mark Chu-Carroll): 1. Restrict evolution to a static and unchanging fitness landscape - unfortunately in the real world fitness landscapes are never static. 2. Constrain the fitness landscape to a smooth surface made up of hills and valleys where a local minimum or maximum in any dimension is a local minimum or maximum in all dimensions - and ignore that a valley in one dimension can be a peak in another. 3. Assert that fitness function mapping from a genome to a point of the fitness landscape is monotonically increasing - in spite