Geologic Time Scale
Steve Russell
There is time and then there is geological time. Like many concepts scientists find convenient, geological time has suffered from perceived conflicts with sacred myths...
Ralph Richardson
In our highly competitive global economy, learning a new language is back in vogue, whether it’s Spanish, Mandarin, Arabic—or Cherokee...
Dominique Godrèche
In 1977, Daniel Everett came to Amazonia to live among the Pirahãs. He came to convert them; instead, they converted him...