Robert O'Hara's 'Mankind' at Playwrights Horizons, New York
Playwrights Horizons, New York, is staging a production of Robert O'Hara's "Mankind," a daunting comedy where women have become extinct.A collage of female voices, including those of Michelle Obama and Barbara Walters, greets the audience as they arrive, but the women soon become extinct in a not-too-distant future. Possible reasons include a combination of environmental insults and anatomical overregulation that see…