14 ideas
| 16000 | Fixed ideas should be tackled aggressively [Kierkegaard] |
| 16012 | Philosophy can't be unbiased if it ignores language, as that is no more independent than individuals are [Kierkegaard] |
| 22363 | You have only begun to do real science when you can express it in numbers [Kelvin] |
| 22445 | Morality shows murder is wrong, but not what counts as a murder [Foot] |
| 22444 | A moral system must deal with the dangers and benefits of life [Foot] |
| 22447 | Saying something 'just is' right or wrong creates an illusion of fact and objectivity [Foot] |
| 16003 | If people marry just because they are lonely, that is self-love, not love [Kierkegaard] |
| 22448 | We sometimes just use the word 'should' to impose a rule of conduct on someone [Foot] |
| 21910 | Our destiny is the highest pitch of world-weariness [Kierkegaard] |
| 16001 | Life may be understood backwards, but it has to be lived forwards [Kierkegaard] |
| 22446 | In the case of something lacking independence, calling it a human being is a matter of choice [Foot] |
| 20644 | Energy has progressed from a mere formula, to a principle pervading all nature [Kelvin] |
| 16008 | The best way to be a Christian is without 'Christianity' [Kierkegaard] |
| 20735 | We need to see that Christianity cannot be understood [Kierkegaard] |