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2 ideas
| 3603 | Methodical thinking is cautious, analytical, systematic, and panoramic [Descartes, by PG] |
| Full Idea: Descartes' four principles for his method of thinking are: be cautious, analyse the problem, be systematic from simple to complex, and keep an overview of the problem | |
| From: report of René Descartes (A Discourse on Method [1637], §2.18) by PG - Db (ideas) |
| 22520 | You can't reason someone out of an irrational opinion [Swift] |
| Full Idea: Reasoning will never make a man correct an ill opinion, which by reasoning he never acquired. | |
| From: Jonathan Swift (Letters to a Young Clergyman [1720]) | |
| A reaction: It would be hard to prove this, and someone full of irrational beliefs may have their rationality awakened by a sound argument. Nice remark, but too pessimistic. |