Propose theories which can be criticized. Think about possible decisive falsifying experiments—crucial experiments. But do not give up your theories too easily—not, at any rate, before you have critically examined your criticism.


'Replies to my Critics', in P. A. Schilpp (ed.), The Philosophy of Karl Popper (1974), Book 2

Karl Popper Quotes

Propose theories which can be criticized. Think about possible decisive falsifying experiments—crucial experiments. But do not give up your...

Propose theories which can be criticized. Think about possible decisive falsifying experiments—crucial experiments. But do not give up your...

Propose theories which can be criticized. Think about possible decisive falsifying experiments—crucial experiments. But do not give up your...

Propose theories which can be criticized. Think about possible decisive falsifying experiments—crucial experiments. But do not give up your...