Science » A Study of Twins, Separated by Orbit | Opinion » When Gays Can Marry, and Be Fired for It As marriage law outpaces discrimination law, Room for Debate asks: Do we need a new approach, or just more "protected classes"? | T Magazine » Bookshelf | 'Wordbirds' | Theater Review » 'Mothers and Sons,' an AIDS Tale | | Opinion » Draft: Keep It Short In writing, brevity works not only as a function of space on a page, but the time that an audience is willing to spend with you. | N.Y. / Region » Assisted-Living Home Closing Angers Families | World » After Their Daughter's Death, a Verdict Looms | Business » A Final Push for Health Care | Opinion » Op-Ed: Scare Tactics Over Foreign Drugs | Books » He Acted Like the Man You Wanted to Be | Opinion » Luhrmann: Is the World More Depressed? Increasing development and urbanization may lead to more suicides. | Health » The Dreaded Turning-50 Test |