Access

Books and Arts

Nature 424, 616-617 (7 August 2003) | doi:10.1038/424616b

Open Innovation Challenges

naturejobs

The struggle for sexual inequality

Göran Arnqvist1

BOOK REVIEWEDSex Wars: Genes, Bacteria, and Biased Sex Ratios

by Michael E. N. Majerus


Princeton University Press: 2003. 280 pp. $45, £29.95

In the first edition of On the Origin of Species, Charles Darwin made a brave and essentially correct attempt to explain the striking rule that males and females occur in equal numbers. In later editions, however, he described the problem of the even sex ratio as being "so intricate that it is safer to leave its solution to the future".