Larry Ellison Steps Down As Oracle’s CEO

Safra Catz and Mark Hurd will be co-CEOs. Ellison, who co-founded Oracle in 1977, was named executive chairman of the board and Oracle’s chief technology officer.

Why Do You Care About Fairness? Ask A Chimp

Squirrel monkeys, chimps and humans: Two among these are willing to give up an unfair advantage, but why? It’s about greasing the social wheels, scientists say.