Has Albert Einstein passed his use-by date?

Is Albert Einstein finally dead? Yes. The old sage took his last breath and muttered his last indecipherable words, in German, on April 18, 1955. But lately he has been dying a second death, if one believes a new spate of articles and papers bemoaning the state of contemporary physics.

Never mind the recent, staggering discovery of gravitational waves: ripples in space-time that Einstein predicted a century ago, and which indicate the universe is peppered with black holes that shred and swallow stars. Something much deeper than gravity or quantum theory, Einstein's other misbegotten legacy, is at stake.