It seems that Ehrlich has learned nothing in the intervening decades. Last month, while giving an interview about his new book, Life, Ehrlich said, “I would not deny anyone the chance to have children ...

For Willamette Valley dwellers who plan to procreate during the long, rainy winter, Paul Ehrlich has a message: Please, stop at one kid. Two, at most. Ehrlich, 76, a Stanford University professor of ...

FRANKFURT. Around ten trillion bacteria live in the large intestine of every human being. They make up the majority of our microbiome, i.e., all the microorganisms that settle on our skin and in our ...

Paul R. Ehrlich is a renowned ecologist, an Emeritus Professor of Population Studies at Stanford, and an outspoken, self-proclaimed “loudmouth” and polymath with strong opinions about topics ranging ...

FRANKFURT. Many animal species would not be able to survive without their sense of smell. They rely on it to locate food sources, find mates and avoid predators. For nocturnal animals, it is the most ...

Evolution and us -- Tales from the animal house -- Our natures and theirs -- Standing up for ourselves -- Bare bones and a few stones -- Evolving brains, evolving minds -- From grooming to gossip? -- ...