Johan Rockstrom: Let The Environment Guide Our Development
Human growth has strained the Earth’s resources, but as Johan Rockstrom reminds us, our advances also give us the science to recognize this and change behavior. His research has found nine “planetary boundaries” that can guide us in protecting our planet’s many overlapping ecosystems.
Derek Sivers: Keep Your Goals To Yourself
After hitting on a brilliant new life plan, our first instinct is to tell someone — but Derek Sivers says it’s better to keep goals secret. He presents research stretching as far back as the 1920s to show why people who talk about their ambitions may be less likely to achieve them.
Rachel Sussman: The World’s Oldest Living Things
Rachel Sussman shows photographs of the world’s oldest continuously living organisms — from 2,000-year-old brain coral off Tobago’s coast to an “underground forest” in South Africa that has lived since before the dawn of agriculture.
