COVER
Who Says A Woman Can't Be Einstein? (Science)
Yes, men's and women's brains are different. But new research upends the old myths about who's good at what. A tour of the ever changing brain
BRIEFING
Bush's Social Security Plan in Trouble? (Notebook)
White House finds the going tough with G.O.P. legislators
Our Explorer of the New World (TO OUR READERS)
Henry Anatole Grunwald 1922-2005
WORLD
Revenge of the Kurds
Buoyed by election success, an Iraqi minority aims to expand its influence. Could it fracture the country?