1496 | The earth is stationary, because it is in the centre, and has no more reason to move one way than another [Anaximander, by Aristotle] |
20910 | Everything happens necessarily, and for a reason [Democritus] |
306 | Nothing can come to be without a cause [Plato] |
5969 | Chrysippus said the uncaused is non-existent [Chrysippus, by Plutarch] |
4819 | There is necessarily for each existent thing a cause why it should exist [Spinoza] |
4642 | No fact can be real and no proposition true unless there is a Sufficient Reason (even if we can't know it) [Leibniz] |
5042 | For every event it is possible for an omniscient being to give a reason for its occurrence [Leibniz] |
2098 | The principle of sufficient reason is needed if we are to proceed from maths to physics [Leibniz] |
3646 | There is always a reason why things are thus rather than otherwise [Leibniz] |
2104 | No reason could limit the quantity of matter, so there is no limit [Leibniz] |
3347 | Leibniz said the principle of sufficient reason is synthetic a priori, since its denial is not illogical [Leibniz, by Benardete,JA] |
18241 | Sufficient reason is implied by contradiction, of an insufficient possible which exists [Wolff, by Korsgaard] |
19807 | Both nature and reason require that everything has a cause [Rousseau] |
5563 | The principle of sufficient reason is the ground of possible experience in time [Kant] |
5565 | Proof of the principle of sufficient reason cannot be found [Kant] |
23232 | Sufficient reason makes the transition from the particular to the general [Fichte] |
19661 | Making sufficient reason an absolute devalues the principle of non-contradiction [Hegel, by Meillassoux] |
4187 | 'There is nothing without a reason why it should be rather than not be' (a generalisation of 'Why?') [Schopenhauer] |
21918 | Sufficient Reason can't be proved, because all proof presupposes it [Schopenhauer, by Lewis,PB] |
4643 | The Principle of Sufficient Reason does not presuppose that all explanations will be causal explanations [Baggini /Fosl] |
19666 | If we insist on Sufficient Reason the world will always be a mystery to us [Meillassoux] |
14018 | Is Sufficient Reason self-refuting (no reason to accept it!), or is it a legitimate explanatory tool? [Bourne] |
17263 | Why do rationalists accept Sufficient Reason, when it denies the existence of fundamental facts? [Correia/Schnieder] |