Readers write in about the melodies of modern classical music, conservative art, and the merits of teaching parenting to students.
Tod Machover's futuristic opera, 'Death and the Powers,' features robots and puts technology in the leading role.
British physicist Stephen Hawking was honored at a gala in New York on Wednesday evening.
Members of the Tea Party movement say they are not beholden to the GOP.
Merce, Mark Morris, Bill T. Jones, and some new faces bust out their moves for the festival circuit.