Gertrude Elizabeth Margaret Anscombe (Stanford Encyclopedia of Philosophy)

One school of interpretation finds Aristotle firmly advocating an inclusive account of happiness in 1.7, such that the best life will include the best combination of those goods we desire for themselves. Only thus can it ‘not be made more desirable by the addition’ of other goods. But, if Aristotle favoured such an inclusive account in Book I, this
... See moreLesley Brown • The Nicomachean Ethics
Leibniz, in his private thinking, is the best example of a philosopher who uses logic as a key to metaphysics. This type of philosophy begins with Parmenides, and is carried further in Plato’s use of the theory of ideas to prove various extra-logical propositions. Spinoza belongs to the same type, and so does Hegel. But none of these is so clear cu
... See moreBertrand Russell • History of Western Philosophy
intentional stance: the strategy of analyzing the flux of events into agents and their (rational) actions and reactions. Such agents—people, in this case—do things for reasons, which can be predicted—up to a point—by cataloguing their reasons, their beliefs and desires, and calculating what, given those reasons, the most rational course of action f
... See moreJohn Brockman • Culture: Leading Scientists Explore Civilizations, Art, Networks, Reputation, and the Online Revolution (Best of Edge Series)
He had a “principle of sufficient reason,” according to which nothing happens without a reason; but when we are concerned with free agents, the reasons for their actions “incline without necessitating.” What a human being does always has a motive, but the sufficient reason of his action has no logical necessity.
Bertrand Russell • History of Western Philosophy
