Against all odds, the great apes have hung on in remote pockets of the world into the 21st century. Their fate will decided in the remainder of the century, as we grapple with large scale environmental changes that threaten our own lives as well.
What is it that you're not doing -- in your work, in your life -- because you feel you need permission? If someone had given you that permission as a youngster, what do you think you'd be doing now? Do you think it's too late?
The world has been fascinated with Jane Goodall for more than 50 years, whether through her books, detailing profound discoveries linking primates to humans, or through television shows. Take that, Snooki.
Every time we choose what we're going to wear, we make a statement about who we are in the world: Progressive values involve taking the side of the weak against the strong, but wearing dead animals does the opposite of that.
Birds, dolphins, elephants, mice, pre-historic human beings... Do any creatures other than modern-day people possess what we call consciousness? Brain researchers from around the world are set to explore that question this summer.