Portside

The boys and girls teams from Mendocino (CA) High School had worn the shirts, which bear a slogan that has become a rallying cry in nationwide protests against police killings of unarmed black men, before previous games. But the principal and athletic director at Fort Bragg High School, the tournament host, decided that the teams could not play in the tournament unless they agreed not to wear the shirts during it.

The 50-foot banner on our building’s call for an end to police violence is as urgent this week as it was last week; none of the issues have changed, and the tragic murder of two New York City police officers won't—can't—slow our efforts to end violence, impunity and abuse of power by law enforcement.

Economic statistics? Evolution? Climate change? If you don’t like the facts, make them up. Or have your benefactors finance “think tanks” filled with hired guns who will tell the public what you and your patrons want them to say. If all else fails, fire experts who tell the truth, and replace them with people who will pronounce falsehoods.

The year had a spirited and determined feel. Every time we turned around there was another sit-in or strike, ingenious job action or raucous flash mob.

The year had a spirited and determined feel. Every time we turned around there was another sit-in or strike, ingenious job action or raucous flash mob.

Digging through the world’s oldest graveyard with African paleontologists.

A proposed dam on the Mekong River would provide energy for the region, but at a significant environmental cost.

In 1964 . . . Ella Baker said: "Until the killing of black men, black mothers' sons, becomes as important to the rest of the country as the killing of a white mother's sons, we who believe in freedom cannot rest. Baker's words continue to resonate today . . . sparked by the police killings of young black men, but rooted in the underlying grievances of racial injustice around jobs, housing, schools, and the criminal justice system.

Secretary Kerry’s attempt to conclude . . . accords was . . . always quixotic and doomed to failure. A powerful Israeli state simply has no reason to abide by its commitments with a stateless, weak people divided into bantustans and encircled by checkpoints. If Palestinian statelessness is at the root of the crisis, then the solution is obvious. The Palestinians must erect, and be recognized as, a state.

The heroes of antiquity are perhaps due for another revision of their status.