10 ideas
| 8824 | No one has defended translational phenomenalism since Ayer in 1940 [Ayer, by Kim] |
| 20180 | A happy and joyous life must largely be a quiet life [Russell] |
| 20176 | Boredom is an increasingly strong motivating power [Russell] |
| 20177 | Boredom always involves not being fully occupied [Russell] |
| 20178 | Life is now more interesting, but boredom is more frightening [Russell] |
| 20179 | Happiness involves enduring boredom, and the young should be taught this [Russell] |
| 17371 | Some kinds are very explanatory, but others less so, and some not at all [Devitt] |
| 15251 | The attribution of necessity to causation is either primitive animism, or confusion with logical necessity [Ayer] |
| 17373 | Species pluralism says there are several good accounts of what a species is [Devitt] |
| 17372 | The higher categories are not natural kinds, so the Linnaean hierarchy should be given up [Devitt] |