30 ideas
| 7973 | There is no longer anything on which there is nothing to say [Baudrillard] |
| 7975 | The task of philosophy is to unmask the illusion of objective reality [Baudrillard] |
| 7986 | Drunken boat pilots are less likely to collide than clearly focused ones [Baudrillard] |
| 7982 | Instead of thesis and antithesis leading to synthesis, they now cancel out, and the conflict is levelled [Baudrillard] |
| 10688 | 'Equivocation' is when terms do not mean the same thing in premises and conclusion [Beall/Restall] |
| 10690 | Formal logic is invariant under permutations, or devoid of content, or gives the norms for thought [Beall/Restall] |
| 10691 | Logical consequence needs either proofs, or absence of counterexamples [Beall/Restall] |
| 10695 | Logical consequence is either necessary truth preservation, or preservation based on interpretation [Beall/Restall] |
| 10689 | A step is a 'material consequence' if we need contents as well as form [Beall/Restall] |
| 10696 | A 'logical truth' (or 'tautology', or 'theorem') follows from empty premises [Beall/Restall] |
| 10693 | Models are mathematical structures which interpret the non-logical primitives [Beall/Restall] |
| 10692 | Hilbert proofs have simple rules and complex axioms, and natural deduction is the opposite [Beall/Restall] |
| 7974 | Without God we faced reality: what do we face without reality? [Baudrillard] |
| 7987 | Nothing is true, but everything is exact [Baudrillard] |
| 7978 | There is no need to involve the idea of free will to make choices about one's life [Baudrillard] |
| 7980 | In modern times, being useless is the essential aesthetic ingredient for an object [Baudrillard] |
| 7983 | Good versus evil has been banefully reduced to happiness versus misfortune [Baudrillard] |
| 22717 | Self-interest can fairly divide a cake; first person cuts, second person chooses [Poundstone] |
| 22718 | Formal game theory is about maximising or minimising numbers in tables [Poundstone] |
| 22719 | The minimax theorem says a perfect game of opposed people always has a rational solution [Poundstone] |
| 22720 | Two prisoners get the best result by being loyal, not by selfish betrayal [Poundstone] |
| 22721 | The tragedy in prisoner's dilemma is when two 'nice' players misread each other [Poundstone] |
| 22723 | Do unto others as you would have them do unto you - or else! [Poundstone] |
| 22722 | TIT FOR TAT says cooperate at first, then do what the other player does [Poundstone] |
| 7981 | Whole populations are terrorist threats to authorities, who unite against them [Baudrillard] |
| 7976 | People like democracy because it means they can avoid power [Baudrillard] |
| 7977 | Only in the last 200 years have people demanded the democratic privilege of being individuals [Baudrillard] |
| 7979 | The arrival of the news media brought history to an end [Baudrillard] |
| 7984 | Suicide is ascribed to depression, with the originality of the act of will ignored [Baudrillard] |
| 7985 | Pascal says secular life is acceptable, but more fun with the hypothesis of God [Baudrillard] |