36

Our Final Century? Will the Human Race Survive the Twenty-First Century? (Heinemann, 2003).

For more information about Zhuangzi, see Angus C. Graham (tr.),

Chuang-tzu: The Seven Inner Chapters and Other Writings from the Book Chuang-tzu (Allen & Unwin, 1981). A translation of the butterfly dream story is on p. 61.

An analysis of the geometry underlying Escher’s print is provided in chapter 6 of Bruno Ernst’s

The Magic Mirror of M. C. Escher (Taschen, 2007).

الفصل الثاني

The Matrix

gave rise to a series of books on popular philosophy of variable quality. One of the better ones is William Irwin (ed.),

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