NEW YORK – Nearly everyone has seen the dramatic images of the Amazon ablaze. Tens of thousands of fires—intentionally started or caused by logging, farming, mining, and other human activities—have broken out over the past year alone.
NEW YORK – History at any moment can be understood as a snapshot, telling us where we are, or as a moving picture, telling us not just where we are but where we have been and where we may be headed. It is a distinction with an enormous difference.
NEW YORK – It has been nearly 60 years since the philosopher and historian Thomas Kuhn wrote his influential book The Structure of Scientific Revolutions. Kuhn’s thesis was simple but heretical: Breakthroughs in science occur not through the gradual accumulation of small changes to existing thinking, but rather from the sudden emergence of radical ideas that cause existing models to be replaced with something fundamentally different.