Who said "The possibility of error is presupposed by knowledge."?

This quote is attributed to Ryle, Gilbert.

The possibility of error is presupposed by knowledge. - Ryle, Gilbert

"The possibility of error is presupposed by knowledge."

Ryle, Gilbert Truth

Philosopher British 1900–1976

"The mind is not a piece of wax to receive impressions, but an active agent."

"Thinking is not a separate activity that can be divorced from action."

"The concept of mind as a private theatre is a categorical mistake."

"To say that a person knows something is to say they can do something."

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."