Friedrich Nietsche: THE JOYFUL WISDOM, III, 125, 'The Madman'
This passage explains the movie:
The Madman, — Have you ever heard of the
madman who on a bright morning lighted a lantern
and ran to the market-place calling out unceasingly :
" I seek God ! I seek God ! " — As there were many
people standing about who did not believe in God,
he caused a great deal of amusement. Why ! is
he lost? said one. Has he strayed away like a
child? said another. Or does he keep himself
hidden ? Is he afraid of us ? Has he taken a sea-
voyage? Has he emigrated? — the people cried
out laughingly, all in a hubbub. The insane man
jumped into their midst and transfixed them with
his glances. " Where is God gone ? " he called out.
" I mean to tell you ! We have killed him, — you
and I ! We are all his murderers ! [....]