@misc{Lexicon of Arguments, title = {Quotation from: Lexicon of Arguments – Concepts - Ed. Martin Schulz, 28 Mar 2024}, author = {Reichenbach,Hans}, subject = {Implication}, note = {Geach I 197 Implication/GeachVsReichenbach: "Quasi-implication" is scientifically useless because we can only know pϑq when we know that q "holds" - ("holds": not assertible, not true). >Assertibility, >Truth, >Knowledge. Reichenbach: "when the measurement M is performed, the device will display the value q1." GeachVs: that is scientifically useless - it is also an absurd result: "When the measurement is performed, the measurement is performed" is here not a tautology. >Tautology. Geach: But even non-truth-functional repetitions are tautologies. >Truth functions, >Measurements.}, note = { Reich I H. Reichenbach The Philosophy of Space and Time (Dover Books on Physics) 1st English Ed. 1957 Gea I P.T. Geach Logic Matters Oxford 1972 }, file = {http://philosophy-science-humanities-controversies.com/listview-details.php?id=488078} url = {http://philosophy-science-humanities-controversies.com/listview-details.php?id=488078} }