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The text focuses on the so called “paradox of ravens” formulated in the 1940s by C. G. Hempel, which challenges the possibility of confirming general hypotheses by observation of particular instances of these hypotheses. After a brief presentation of the paradox and some of the possible solutions of the paradox based on the works of C. G. Hempel, K. R. Popper and W. V. O. Quine, the author presents...
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