Crippling blackouts can be explained in part by the state’s unique energy market, but the disaster exposes wider failures that must be confronted amid a changing climate. Today’s landing of another Mars rover broadens the hunt for evidence of extraterrestrial life—an effort that is expanding faster and farther than ever before. And soft rock shakes off its milquetoast manner.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceofferListen and subscribe to “The Jab from Economist Radio”, our new weekly podcast at the sharp end of the global vaccination race.
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