Turtles All the Way Down

A 1988 review of Stephen Hawking's A Brief History of Time:

Stephen Hawking opens his new book with a marvelous old anecdote. A famous astronomer, after a lecture, was told by an elderly lady, who was perhaps under the influence of Hinduism, that his cosmology was all wrong. The world, she said, rests on the back of a giant tortoise. When the astronomer asked what the tortoise stands on, she replied: ‘You’re very clever, young man, very clever. But it’s turtles all the way down.’

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