![Philosopher Sir Karl Popper, 80, wearing the sash of the Grand Crosss of the Order of Merit of the Federal Republic of Germany, which he received for the influence his ideas have Philosopher Sir Karl Popper, 80, wearing the sash of the Grand Crosss of the Order of Merit of the Federal Republic of Germany, which he received for the influence his ideas have](https://c8.alamy.com/comp/G9A90K/sir-karl-popper-G9A90K.jpg)
Philosopher Sir Karl Popper, 80, wearing the sash of the Grand Crosss of the Order of Merit of the Federal Republic of Germany, which he received for the influence his ideas have
![Karl Raimund Popper “Our knowledge can only be finite, while our ignorance must be necessarily infinite” -Karl Popper Marette Abdelmaseh. - ppt video online download Karl Raimund Popper “Our knowledge can only be finite, while our ignorance must be necessarily infinite” -Karl Popper Marette Abdelmaseh. - ppt video online download](https://slideplayer.com/4756278/15/images/slide_1.jpg)
Karl Raimund Popper “Our knowledge can only be finite, while our ignorance must be necessarily infinite” -Karl Popper Marette Abdelmaseh. - ppt video online download
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