It has moved.
Our minds begin to beat about in the undiscovered countries looking for it.

Somehow we get it located--each man for himself." For another space they hurried along without speaking.
"I tell you, Harry, whatever a large number of intelligent folks have agreed upon for some generations is so--if they have been allowed to do their own thinking," said Abe.

"It's about the only wisdom there is." He had sounded the keynote of the new Democracy.
"There are some who think that Reason is the only guide but in the one problem of going home it don't compare with the turtle's wisdom," Abe added.

"His head isn't bigger than a small apple.

But I reckon the scientist can't teach him anything about navigation.