These great hollow globes of artificial super-metals, and artificial transparent adamant, ranged in size from the earliest and smallest structures, which were no bigger than a very small asteroid, to spheres considerably larger than the Earth. (Olaf Stapledon, STAR MAKER)
Monday, September 26, 2016
Green Thoughts
Freeman Dyson reviews a couple of books and manages to spin that into an essay about our future. Long may he "just" review books.
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