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:
“Ah! as the heart grows older
It will come to such sights colder
By and by, not spare a sigh
Though worlds of wanwood leafmeal lie;
And yet you will weep and know why.”
—Gerard Manley Hopkins (1844–1889)