Karl Popper Quote

Whenever a theory appears to you as the only possible one, take this as a sign that you have neither understood the theory nor the problem which it was intended to solve.

Objective Knowledge: An Evolutionary Approach (1972)

Whenever a theory appears to you as the only possible one, take this as a sign that you have neither understood the theory nor the problem which it...

Whenever a theory appears to you as the only possible one, take this as a sign that you have neither understood the theory nor the problem which it...

Whenever a theory appears to you as the only possible one, take this as a sign that you have neither understood the theory nor the problem which it...

Whenever a theory appears to you as the only possible one, take this as a sign that you have neither understood the theory nor the problem which it...