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 soul’s dark cottage, battered and decayed,
Lets in new light through chinks that Time has made:
Stronger by weakness, wiser men become
As they draw near to their eternal home.
Leaving the old, both worlds at once they view
That stand upon the threshold of the new.”
—Edmund Waller (1606–1687)