"Once we understand that gender is distinct from sex, a whole world of possibility--and potential for confusion--opens up. Shifting attitudes about the roles of men and women have allowed younger generations to refuse to be pigeonholed into conventional gender norms. As a result, the 21st century seems ripe for a gender revolution. The viewpoints in this volume approach gender from a variety of perspectives, providing readers with food for thought about where gender comes from, how we can make sense of its importance, and where it might be headed"--Provided by publisher.