Review by Choice Review
Books abound that speculate on the future evolution of the human species. Most, however, fall into the realm of pure fantasy--perhaps fun to read, but not based on superior science. Solomon's easily accessible book does not fall into the genre of science fiction. Rather, he carefully studies the scientific evidence for recent evolutionary changes in the human species and reflects on how these may alter the course of human evolution. As an example, Solomon recounts how Plasmodium falciparum, the pathogen responsible for malaria, continues to influence the distribution of the sickle cell allele in populations differentially affected by the parasite. Based on this and additional examples, the author concludes that "infectious diseases have been among the most important influences on our evolutionary history." Another example used to support Solomon's thesis that evolution is ongoing is how human populations living at high altitudes have evolved different genetic mechanisms to handle low oxygen concentrations. Finally, the author explores how changes in sexual partner selection (through increased use of online dating) and the augmented use of in vitro reproductive technologies can influence the direction of human evolution. As he investigates a possible future, Solomon's careful focus on solid science makes this volume both an important and an entertaining read. Summing Up: Recommended. Lower-division undergraduates and above; faculty and general readers. --Frank T. Kuserk, Moravian College
Copyright American Library Association, used with permission.
Review by Choice Review
