Worlds 1, 2 and 3
Popper split the world into three categories:
- World 1: the world of physical objects and events, including biological entities
- World 2: the world of mental objects and events
- World 3: objective knowledge.
Read more about this topic: Popper's Three Worlds
Famous quotes containing the word worlds:
“The Lady Amelia would not for worlds have had the de Courcy blood defiled; but gold she thought could not defile.”
—Anthony Trollope (1815–1882)