display all the ideas for this combination of philosophers
2 ideas
| 8331 | To know something we need understanding, which is grasp of the primary cause [Aristotle] |
| Full Idea: The point of our investigation is to acquire knowledge, and a prerequisite for knowing [eidenai] anything is understanding why it is as it is - in other words, grasping its primary cause. | |
| From: Aristotle (Physics [c.337 BCE], 194b18) | |
| A reaction: He then proceeds to identify four types of cause (Idea 8332). I can't think of a better account of knowledge. If we want to know that cigarettes cause cancer, we must get beyond the statistical correlation, and grasp the physical mechanisms. |
| 1671 | Sceptics say justification is an infinite regress, or it stops at the unknowable [Aristotle] |
| Full Idea: Sceptics say that there is either an infinite regress of ideas based on one another, or things come to a stop at primitives which are unknowable (because they can't be demonstrated). | |
| From: Aristotle (Posterior Analytics [c.327 BCE], 72b09) | |
| A reaction: This is one strand of what eventually becomes the classic Agrippa's Trilemma (Idea 8850). For Aristotle's view on this one, see Idea 562. |