Karl Popper Quote

The genuine rationalist does not think that he or anyone else is in possession of the truth; nor does he think that mere criticism as such helps us achieve new ideas. But he does think that, in the sphere of ideas, only critical discussion can help us sort the wheat from the chaff.

All Life is Problem Solving (ed. Routledge, 2013) - ISBN: 9781135973056

The genuine rationalist does not think that he or anyone else is in possession of the truth; nor does he think that mere criticism as such helps us...

The genuine rationalist does not think that he or anyone else is in possession of the truth; nor does he think that mere criticism as such helps us...

The genuine rationalist does not think that he or anyone else is in possession of the truth; nor does he think that mere criticism as such helps us...

The genuine rationalist does not think that he or anyone else is in possession of the truth; nor does he think that mere criticism as such helps us...