3 ideas
19695 | The devil was wise as an angel, and lost no knowledge when he rebelled [Whitcomb] |
8942 | Lukasiewicz's L3 logic has three truth-values, T, F and I (for 'indeterminate') [Lukasiewicz, by Fisher] |
17319 | There are 'conceptual' explanations, with their direction depending on complexity [Schnieder] |