The whole-planet view from inner space
Rosalind Watts, Sam Gandy, and Alex Evans write: In 1966, on a rooftop overlooking San Francisco, the writer Stewart Brand felt that he could perceive the curvature of the Earth, an effect of the psychedelic substance he had consumed. He wondered why no one had photographed the Earth from space yet, and realised how much this might help people feel connected to each other and to their shared home. Later that day, he wrote in his journal: ‘Why haven’t we…