The Nature of the Sexes: Why Biology Matters

How complex is sex? According to this book, not nearly as complex as we’re often told these days.

Author Tomás Bogardus first critically evaluates varieties of a complex view of sex—supported by Anne Fausto-Sterling, Sarah Richardson, and others—in which sex is a constellation of traits related to chromosomes, hormones, gonads, and phenotypes. Bogardus then considers several gamete-based accounts of sex, to which he is more sympathetic, including those from Alex Byrne, Laura Franklin-Hall, a...