Ignorance gives way to opinionated and current error,—a greater foe to learning than ignorance itself.
 John Dewey, Democracy and Education (1916). copy citation

add
Author John Dewey
Source Democracy and Education
Topic ignorance learning
Date 1916
Language English
Reference
Note
Weblink http://www.gutenberg.org/files/852/852-h/852-h.htm

Context

“it is prone to assertion. It likes things undisturbed, settled, and treats them as such without due warrant. Familiarity, common repute, and congeniality to desire are readily made measuring rods of truth. Ignorance gives way to opinionated and current error,—a greater foe to learning than ignorance itself. A Socrates is thus led to declare that consciousness of ignorance is the beginning of effective love of wisdom, and a Descartes to say that science is born of doubting. We have already dwelt upon the fact that subject matter, or data, and ideas have to have their worth tested experimentally:” source