"Hope on Earth" is the thought-provoking result of a lively and wide-ranging conversation between two of the world's leading interdisciplinary environmental scientists: Paul R. Ehrlich, whose book "The Population Bomb" shook the world in 1968 (and continues to shake it), and Michael Charles Tobias, [...]
From the cave walls at Lascaux to the last painting by Van Gogh, from the works of Shakespeare to those of Mark Twain, there is clear evidence that crows and ravens influence human culture. Yet this influence is not unidirectional, say the authors of this fascinating book: people profoundly influenc[...]