A World-picture (n.) is believed in as a great building of which we see, now here, now there, one small corner.
The World-picture (n.) runs in a river whose bank is partly hard rock that hardly alters, partly sand washed away here and deposited there.
A World-picture (n.) may be likened to superstition, yet firm ground must be reached somewhere, so such pictures underlie all thought.
A World-picture (n.) is what answers doubt about the earth existing before one's birth: no single reason, only a gradually imparted picture.
A World-picture (n.) is not a hypothesis but the matter-of-course foundation of research, learned as a child and as such going unmentioned.
A World-picture (n.) may be described in propositions that belong to a kind of mythology, working like rules of a game learned purely in practice.
The World-picture (n.) is the river-bed of thought, and its mythology can shift back into flux — the waters moving on the bed are distinct from the shifting of the bed itself, though not sharply.