9 ideas
| 291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
| 11193 | Understanding begins with the notion of being and essence [Avicenna] |
| 18528 | The single imagined 'interval' between things only exists in the intellect [Auriol] |
| 11209 | The simple's whatness is its very self [Avicenna] |
| 11204 | The ultimate material of things has the unity of total formlessness [Avicenna] |
| 15036 | An essence can either be universal (in the mind) or singular (in concrete particulars) [Avicenna, by Panaccio] |
| 293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |
| 16589 | Prime matter lacks essence, but is only potentially and indeterminately a physical thing [Auriol] |
| 16651 | God can do anything non-contradictory, as making straightness with no line, or lightness with no parts [Auriol] |