Popper's three worlds is a way of looking at reality, described by the Austrian philosopher Karl Popper in a lecture in 1978. The concept involves three interacting worlds, called World 1, World 2 and World 3.
Read more about Popper's Three Worlds: Worlds 1, 2 and 3, The Interaction of World 1 and World 2, World 3, The Interaction of World 2 and World 3, The Interaction of World 1 and World 3, Works
Famous quotes containing the words popper and/or worlds:
“It is clear that everybody interested in science must be interested in world 3 objects. A physical scientist, to start with, may be interested mainly in world 1 objects—say crystals and X-rays. But very soon he must realize how much depends on our interpretation of the facts, that is, on our theories, and so on world 3 objects. Similarly, a historian of science, or a philosopher interested in science must be largely a student of world 3 objects.”
—Karl Popper (1902–1994)
“The saints with their beau-peers whole worlds outwear,
And things unseen do see, and things unheard do hear.”
—Giles Fletcher, The Younger (1585–1623)