Karl Popper Quotes

Every genuine test of a theory is an attempt to falsify it, or to refute it.

Every genuine test of a theory is an attempt to falsify it, or to refute it. (Karl Popper)

Karl Popper Quotes Pictures

Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.
Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.
Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.
Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.
Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.
Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.
Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.
Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.
Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.
Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.
Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.
Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.
Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.
Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.
Karl Popper Quotes: Every genuine test of a theory is an attempt to falsify it, or to refute it.